U UNIVERSITY OF CINCINNATI
Date: May 11, 2009
I, Sara Michelle Phillips , hereby submit this original work as part of the requirements for the degree of:
Master of Community Planning in College of Design, Architecture, Art and Planning
It is entitled: Sustainable Development: A Tool for Urban Revitalization
Sara Phillips Student Signature:
This work and its defense approved by: Carla Chifos, PhD, AICP Committee Chair: Michael Romanos, PhD, AICP Verle Hansen, PhD
Approval of the electronic document:
I have reviewed the Thesis/Dissertation in its final electronic format and certify that it is an accurate copy of the document reviewed and approved by the committee.
Committee Chair signature: Carla Chifos Sustainable Development: A Tool for Urban Revitalization
A thesis submitted to the
Graduate School
of the University of Cincinnati
in partial fulfillment of the
requirements for the degree of
MASTER OF COMMUNITY PLANNING
In the School of Planning
of the College of Design, Architecture, Art, and Planning
2009
by
Sara Phillips
B.P., Miami University, 2007
Thesis Committee: Carla Chifos, PhD, AICP, Chair
Michael Romanos, PhD, AICP, Member
Verle Hansen, PhD, Reader ABSTRACT
As urban residents throughout the United States moved to the suburbs in the mid twentieth century, many urban cities and their neighborhoods lost population, jobs and a sense of community as public services were reduced and the physical conditions of buildings deteriorated. Many scholars and practitioners claim that sustainable development can aid in revitalizing declining urban neighborhoods (Devuyst et al. 2001;
Chiras and Wann 2003; Crowe 2003; Been and Voicu 2006; Erickson 2006; Kemp 2006;
Pennsylvania Horticultural Society 2006; Wiland and Bell 2006). Sustainable development represents the coexistence between economic development and the environment as it promotes economic growth at minimal expense to the environment or to future generations. Sustainable communities are therefore introduced when deciding how a city or neighborhood should be planned to meet economic needs of the present without compromising future generations to meet their own needs (World Commission on Environment and Development 1987). These communities recognize that they must offer an ecologically sound, economically viable and socially responsible environment for its residents. This thesis focuses on determining how sustainable development can serve as a tool for urban revitalization by exploring the projects that cities are currently implementing throughout the United States. It consists of a data set designed to analyze cases throughout the United States that have used different sustainable development techniques to revitalize their urban neighborhoods.
iii iv ACKNOWLEDGEMENTS
I would like to thank my committee, Dr. Carla Chifos, Dr. Michael Romanos, and Dr.
Verle Hansen for their guidance, patience and wisdom. I would also like to thank my friends and boyfriend who have provided a temporary escape from this challenging endeavor. Most importantly, I want to thank my family for their unconditional love and support, for without their guidance, I would not be where I am today.
v Table of Contents
Chapter 1: Introduction ...... 1 The Problem ...... 2 Format of Document ...... 5 Chapter 2: Methodology ...... 7 Chapter 3: Literature Review ...... 10 Declining Urban Neighborhoods in the United States ...... 10 Sustainable Communities ...... 14 Importance of Knowledge ...... 22 Sustainability and Revitalization ...... 23 Chapter 4: Data ...... 34 Chapter 5: Analysis ...... 89 Links Within Data Categories ...... 89 Revitalization/ Environmental Goals ...... 90 Green Activities/ Initiatives ...... 95 Funding ...... 102 Key Players ...... 103 Links Between Data Categories ...... 105 Sustainable Development Analysis ...... 106 Revitalization Goals and Green Activities ...... 136 Revitalization Results and Green Activities ...... 154 Chapter 6: Conclusion ...... 170 Recommendations ...... 174 BIBLIOGRAPHY ...... 178 Appendix ...... 195 Comparative Matrix ...... 195 Case Studies ...... 195
vi Table of Figures
Figure 1. Sustainable Development Diagram ...... 17 Figure 2. Summary Table: Revitalization/ Environmental Goals ...... 92 Figure 3. Frequency of Revitalization/Environmental Goals Used ...... 95 Figure 4. Summary Table: Green Activities ...... 98 Figure 5. Frequency of Green Activities Used ...... 101 Figure 6. Summary Table: Funding Sources ...... 102 Figure 7. Summary Table: Key Players ...... 105 Figure 8. Summary Chart: Potential Value of Green Space ...... 111 Figure 9. Summary Chart: Potential Value of Community Gardens ...... 116 Figure 10. Summary Chart: Potential Value of Environmental Restoration ...... 117 Figure 11. Summary Chart: Potential Value of Brownfield Redevelopment/ Infill ...... 119 Figure 12. Summary Chart: Potential Value of Mixed-Use Development ...... 121 Figure 13. Summary Table: Potential Value of ‘Green’ Infrastructure ...... 123 Figure 14. Commercial LEED Projects by State ...... 124 Figure 15. Growth of Green Buildings in the United States ...... 125 Figure 16. Summary Chart: Potential Value of Green Buildings, Green Technology & Green Construction Practices ...... 127 Figure 17. Summary Table: Potential Value of Transportation ...... 129 Figure 18. Summary Table: Potential Value of Green Job Training and Creation ...... 130 Figure 19. Summary Chart: Potential Value of Pedestrian-Friendly Streets ...... 132 Figure 20. Summary Table: Potential Value of Eco-Industrial Parks ...... 135 Figure 21. Summary Table: Goal 1 and Green Activities ...... 137 Figure 22. Frequency of Green Activities Used to Achieve Goal 1 ...... 139 Figure 23. Summary Table: Goal 2 and Green Activities ...... 140 Figure 24. Frequency of Green Activities Use to Achieve Goal 2 ...... 141 Figure 25. Summary Table: Goal 3 and Green Activities ...... 142 Figure 26. Frequency of Green Activities Used to Achieve Goal 3 ...... 144 Figure 27. Summary Table: Goal 4 and Green Activities ...... 145 Figure 28. Frequency of Green Activities Used to Achieve Goal 4 ...... 146 Figure 29. Summary Table: Goal 5 and Green Activities ...... 147 Figure 30. Frequency of Green Activities Used to Achieve Goal 5 ...... 148 Figure 31. Summary Table: Goal 6 and Green Activities ...... 148 Figure 32. Frequency of Green Activities Used to Achieve Goal 6 ...... 149 Figure 33. Summary Table: Goal 7 and Green Activities ...... 150 Figure 34. Frequency of Green Activities Used to Achieve Goal 7 ...... 151 Figure 35. Summary Table: Goal 8 and Green Activities ...... 152 Figure 36. Frequency of Green Activities Used to Achieve Goal 8 ...... 153 Figure 37. Summary Table: Goal 9 and Green Activities ...... 153 Figure 38. Frequency of Green Activities Used to Achieve Goal 9 ...... 154 Figure 39. Summary Chart: Results of Community Cleanup & Green Space ...... 160 Figure 40. Summary Chart: Factors that Promote Community Interaction ...... 163
vii Chapter 1: Introduction
Cities throughout the United States have experienced the decline of their urban neighborhoods in the late twentieth century as citizens were drawn to newer, more expansive suburbs. As the migration to the suburbs became more and more popular, the inner-city neighborhoods lost population, jobs and a sense of community as public services were reduced and the physical conditions of those businesses, residences and the community institutions (such as schools or churches) that remained in the inner-city deteriorated (Keating et al. 1996; Leinberger 1996).
Sustainable development has been introduced by scholars and practitioners as an effective method to revitalize these urban areas. Sustainable development can be defined as development which aims promote economic activity which is considerate of local ecosystems and takes place in such a way that meets the needs of the local population without compromising the ability of future generations to meet their own needs (World
Commission on Environment and Development 1987). It focuses on the interaction between environmental, economic and social policy areas and seeks to find ways to promote economic growth at minimal expense to the environment or to future generations and/or use environmentally sound practices to create economic growth and improve quality of life. In the case of revitalization, sustainable development should address ecological issues (lack of green space and air, water and soil pollution), economic issues
(employment and economic development) and social issues (poverty, health, affordable housing and inequality). “These three components need equal attention if sustainability initiatives are to be successful” (Devuyst 2001, 172).
Cities within the United States have found that there is no single “best” definition
1 of urban sustainability. Different cities are likely to develop slightly, or even significantly, different conceptualizations of urban sustainability, depending on their current economic, environmental, and social circumstances and their individual values and priorities. As a result, a single set of indicators designed to define and measure progress towards achievement of one city’s sustainability goals may not be appropriate for measuring progress in another city. Despite the varying definitions, communities throughout the US are integrating their own perceptions and definitions of sustainable
‘green’ development with conventional planning, (re)development and construction techniques.
The Problem
Several scholars as well as practitioners claim that sustainable development can aid in revitalizing declining urban neighborhoods as it offers a holistic approach to addressing the social, economic and environmental issues present in a community
(Rudlin and Falk 1999; Devuyst et al. 2001; Chiras and Wann 2003; Crowe 2003; Been and Voicu 2006; Erickson 2006; Kemp 2006; Pennsylvania Horticultural Society 2006;
Wiland and Bell 2006). Very few of these individuals however, provide specific details describing the ‘sustainable’ revitalization process as well as examples of specific cities that are implementing such development. I am interested in how sustainable development has served as a tool in such revitalization. This project attempts to determine how cities and neighborhoods use ‘green’ environmental approaches and practices to revitalize their communities by focusing on the three important ingredients of sustainable development, the environment, the economy and society - as environmental initiatives are implemented
2 to produce an economic improvement that benefits society (revitalization). The project studies cases throughout the US to determine the specific components of ‘green’ development that have helped ‘define’ a sustainable community as they are applied to revitalizing deteriorating neighborhoods. From these cases, I have created a catalog/matrix which can be found in the Appendix. This matrix consists of the ‘green’ activities that are included in the revitalization process within each case and what each case sought to accomplish. I then analyzed and determined the connections between
‘green’ initiatives and urban revitalization. This matrix provides information that contributes to the larger understanding of sustainable development by providing specific examples of sustainable development initiatives and examples of how cities are using such projects to revitalize their communities.
Research Questions
This project includes one key question that will be answered though my data collection and analysis:
1. How have urban revitalization attempts in the United States incorporated ‘green’
initiatives?
Study Objectives
To answer the research question above, the objective of the study is to:
1. Organize and understand a range of urban revitalization programs that have used
‘green’ initiatives.
3 Definitions
To better understand what this project attempts to determine, several concepts need to be defined. Several key concepts used in this project include: decline; revitalization; and ‘green’ environmental activities. Because many different definitions can be considered when discussing each of these terms, I need to specifically state what each means within this particular project. When the ‘decline of urban neighborhoods’ is discussed, I am referring to any of the following environmental, social and economic problems: the loss of employment opportunities as businesses move to other neighborhoods; the loss of residents as former inhabitants follow those businesses to other neighborhoods (or vice versa); the loss of construction (development) as investment and resources are redirected to other neighborhoods and the increase in vacant
(underutilized and dilapidated) land; the deterioration of housing quality; and the increase in urban pollution (air, water and land), crime, poverty and physical decay (i.e. vandalism and overgrown vegetation).
Revitalization can have the following positive characteristics: an increase in housing, employment, development and investment opportunities, an increase in quality of life (i.e. housing quality, employment quality, attractiveness, green space and recreational space), and an increase in residents (often times those with a higher income that can be reinvested within the community).
When ‘green’ environmental activities are discussed, I am referring to those decisions and actions made with the environment in mind (i.e. green space, open space, streetscapes, park creation, reforestation, community gardens, nature/wildlife restoration and protection, brownfield redevelopment, mixed-use development, pedestrian-friendly
4 development, green building, infill development, green construction practices, green infrastructure, green technology, renewable energy, transit, eco-village creation, environmental education, green job training and creation, community plans, and eco- industrial parks). These activities are typically defined as focusing on the environmental component of sustainable development rather than all three (environmental, social and economic). These actions will all be discussed in further detail later in the report.
Format of Document
This project is divided into six sections, each representing a chapter. The second section (Chapter 2) discusses the methodology undertaken- how the research was conducted and how the data was collected. The third section (Chapter 3) focuses on the literature available from reputable authors and practitioners on subjects such as the history and trends of declining urban neighborhoods within the United States, the definition and characteristics of sustainable communities, the challenges and barriers of creating a sustainable community, the importance of knowledge, and the connection between sustainability and urban renewal. The forth section (Chapter 4) introduces the data collected with a brief summary of each case studied in this project and the fifth section (Chapter 5) analyzes the data by suggesting possible relationships and linkages within the revitalization and environmental goals, green activities initiated, funding used and key players involved. This analysis also attempts to form linkages between green activities and the sustainable value added from implementing an environmentally conscious project, the revitalization goals and the sustainable activities initiated and the revitalization results and sustainable activities initiated. The sixth and final chapter
5 summarizes the significance of the study’s findings and provides a few recommendations for encouraging further use of sustainable development in revitalization projects.
6 Chapter 2: Methodology
This project utilizes qualitative, exploratory research within a three-step process to create a data set that includes 60 cases (examples) of urban neighborhood revitalization via sustainable development throughout the United States (see Appendix). This data set contributes to future research by offering descriptive information on the relationship between green environmental initiatives and urban revitalization.
Step 1: Identify all potential cases
The cases are selected through two steps. First, I search for cases of urban revitalization within the United States in journals, professional literature, websites and books. In the second step, I filter those cases by the objective of the project/case (do they incorporate green initiatives in their revitalization plans?) using the key words sustainable development, green activities, eco-friendly design, smart growth, brownfield redevelopment. Throughout my search, certain terms frequently appeared in the literature and are used as additional key words/criteria for selecting additional cases. These key words include: sustainable development; environmental consciousness; eco- and environmentally- friendly design; smart growth; brownfield redevelopment; mixed-use development; streetscapes; pedestrian-friendly; renewable energy/ energy efficiency; green building; green infrastructure; open space, green space, greenway, trail, park and garden creation; native landscaping and reforestation; environmental education; eco- village; multi-modal transportation; and preservation and protection. These terms are used to classify the term ‘green activities/ initiatives’ throughout the course of this project.
7 I am analyzing 60 cases that implement green environmental projects that incorporate such terms listed above with the aim of revitalizing their urban communities.
Step 2: Collect data on revitalization goals and ‘green’ activities used in each case
After the cases are selected based on the above process, I collect the following for each case: (a) location of the project; (b) scale (city, county, neighborhood) of the project;
(c) population of the area; (d) demographics; (e) revitalization goals of the community
(what each case sought to accomplish- i.e. beautification, affordable housing, job creation, pedestrian activity, parks and recreational areas, reduction of blighted areas); (f) environmental goals of the community (what each community sought to accomplish environmentally- i.e. a sustainable community, local food production, clean and healthy property, green space creation); (g) strategy (how the community implemented particular activities to reach their goals); (h) funding (how the community paid for their revitalization efforts); (i) the green activities/ initiatives included in the project (i.e. park and green space creation, renewable energy, preservation/restoration, community garden creation, brownfield redevelopment and green building); (j) the sustainable value added by implementing these green activities (i.e. what environmental, social and economic value will result from implementation; (k) who implemented these green activities (key players involved- government, grassroots organizations, nonprofits); (l) how each of these cases is defining the end-result (i.e. are they hoping to create a sustainable community, an eco-village, or an eco-city?); (m) the outcomes (if applicable); and (n) references. The data collected allows me to compare cases to each other, to ultimately analyze and determine the connections between the green initiatives and urban
8 revitalization and if there are certain green activities used to address specific revitalization goals. In order to facilitate this comparison, the data is condensed and arranged into a matrix (see Appendix). The data categories found in the matrix consist of several of those listed above (items (e), (f), (h), (i), (j) and (k)).
Step 3: Analysis- Identify relationships between green initiatives and urban revitalization.
The matrix allows me to analyze (compare and contrast) sample cases to determine which green approaches have been used to revitalize declining urban neighborhoods in the United States and to determine the interrelationships between these green approaches and revitalization outcomes (sustainability?). It can also help answer several other questions that can be analyzed in future research: are the green approaches used approaching sustainable development; do the green revitalization approaches differ depending on type of community or neighborhood was being discussed; and do communities experience a shift towards sustainability or do they simply use green ideas to create an image for investment purposes.
This analysis addresses: the revitalization goals of the cases studies; the green initiatives implemented to achieve the revitalization goals; funding used; key players involved; the sustainable development value (environmental, economic and social) that the green initiatives add to the revitalization process; the linkages between the green initiatives and revitalization goals; and the linkages between the green initiatives and revitalization results.
9 Chapter 3: Literature Review
Declining Urban Neighborhoods in the United States
Attention to the dynamic nature of neighborhood change reflects the broader interest of trying to understand the push and pull factors that shape an urban area.
Particular attention has been given to the physical, institutional, and social factors that cause neighborhoods to become unstable or decline. Physical causes of decline include technological, architectural, and locational features that make a home or neighborhood obsolete and potentially unsafe. The US has experienced a transformation from an industrial society to an informational technology society. Consequently, industrial city neighborhoods have experienced decline as industries close and jobs are lost. Age also threatens the viability of neighborhoods because it affects decisions to invest in property as well as decisions to move. Institutional factors (i.e. zoning, code enforcement, rent control, property assessment, and lending practices) shape the operation of the housing market and other land use choices which can affect both negative and positive neighborhood change. Social characteristics associated with neighborhood decline include the change in racial or ethnic composition, income level, family status, and the age of household members. However, using social characteristics to explain neighborhood change can be controversial since it implies a direct relationship between physical deterioration of the neighborhood and the people living there (Keating et al.
1996).
Cities throughout the United States have experienced the decline of urban neighborhoods as citizens are drawn to newer, more expansive suburbs. Economic
10 expansion after World War II allowed many urban residents to flee from overcrowding, polluted and sometimes dangerous city centers as highways, housing developments, GI loans, Federal Housing Administration (FHA) insurance and inexpensive energy made relocation to suburban areas possible and affordable (Keating et al. 1996; Leinberger
1996). As the migration to the suburbs became more and more popular, the inner-city neighborhoods lost population, jobs and a sense of community as public services were reduced and the physical conditions of those businesses and the community institutions
(such as schools or churches) that remained in the inner-city deteriorated (Keating et al.
1996; Leinberger 1996).
The decline of central cities and urban areas in the late twentieth century led to a decline in their neighborhoods as well. As resources have moved out of these inner-city neighborhoods, crime and physical decay has often taken over. Those that cannot afford to move (the lower-income, often minority urban residents) are left behind and disconnected from mainstream society (Keating et al. 1996; Leinberger 1996). The challenges faced by the remaining residents often include violence, concentrated poverty, decaying housing, failing business districts, unemployment, and other social problems.
Calthorpe (1989) claims that:
The current round of suburban growth is generating a crisis of many dimensions: mounting traffic congestion, increasingly unaffordable housing, receding open space, and stressful social patterns. The truth is, we are using planning strategies [that are now over 50 years old] and no longer relevant to today’s culture. Our household makeup has changed dramatically, the work place and work force have been transformed, real wealth has shrunk, and serious environmental concerns have surfaced. But we are still building World War II suburbs as if families were large and had only one breadwinner, as if jobs were all downtown, as if land and energy were endless, and as if another lane on the freeway would end congestion (3).
11 While many neighborhoods have experienced decline and deterioration, others have experienced a renaissance. Urban neighborhood revitalization has been inspired by community members and grassroots organizations that refuse to allow older neighborhoods to be forgotten and have led effort to improve their neighborhoods. They recognize that these neighborhoods offer assets such as existing infrastructure, educational facilities, and social and civic organizations.
Revitalization is broadly presumed to be a positive outcome for declining neighborhoods. However, not everyone always benefits from improvements. Studies have drawn attention to positive as well as negative effects of neighborhood revitalization
(Baldassare 1982; Palen and London 1984; Keating et al. 1996; Greenberg 1999). Some positive effects of neighborhood revitalization include an increase in housing quality, the increase in perceived ‘attractiveness’, a higher level of investment, and an increase in affluence and level of education. An improvement in housing quality with renovation and infill housing construction occurs as capital for renovation and rehabilitation is invested into the neighborhood. As a result, the neighborhood’s perceived ‘attractiveness’ increases, which results in “a greater desire by existing residents to remain in, and new residents to move into, the area, resulting in a net increase in population size” (Baldassare
1982, 92). Investors’ confidence in real estate appreciation thus leads to a higher level of sales activity. As the neighborhood becomes more attractive, an immigration of middle- income families tends to occur, which raises affluence (the average income) and education level of the neighborhood’s population. Of all these characteristics, rising income seems to be the most dependable indicator of revitalization, primarily because it represents the most essential change (Baldassare 1982; Keating 1996).
12 There are, however, some negative effects that can occur as a result of revitalization effort which include: displacement and gentrification; declining population; decline in housing quality; and disinvestment (loss of tax base). While neighborhood improvements can have a positive impact by attracting more higher-income residents to the neighborhood, displacement and gentrification have been known to occur as new residents compete with the existing residents for housing (Palen and London 1984). As a result, a neighborhood’s unique history, culture and character often disappear with those displaced residents. Population size may sometimes decline in neighborhoods where large, lower-income families are replaced by middle-income childless couples and single- person households. Although housing improvements may increase, complaints about housing quality may actually increase as individuals with higher standards and paying higher rents compromise the local population (Baldassare 1982). When initiating a neighborhood revitalization project, it is important to consider both the positive and negative impacts such a project could have on the existing neighborhood.
Revitalization efforts have been spurred by public and private support including government programs (resources) at the local, state and national level that are directed toward downtown and inner-city neighborhood redevelopment (i.e. Community
Reinvestment Act, Community Development Block Grant Program, Urban
Empowerment and Enterprise Zone program) (Keating et al. 1996). It is important to note that the revitalization of urban neighborhoods requires planning. Neighborhood planning has a long history in the United States (Rohe and Gates 1985; Keating et al. 1996) and has been linked with urban renewal clearance, historic preservation, housing conservation and more recently, Community Development Corporation - sponsored redevelopment.
13 It is also important to realize that organized attempts to measure neighborhood revitalization efforts have serious problems. Baldassare (1982) notes that examples of these problems include inappropriate units of analysis, case studies without comparison areas, a lack of longitudinal data from an appropriate time period, the use of the unproven reports of local officials and researchers, and one-dimensional or highly limited descriptions of local areas in the inner city. Because the existing evaluation modes have such flaws (as described above), it becomes very difficult to successfully evaluate neighborhood revitalization efforts. It is for this reason that I do not attempt to measure or analyze the success of neighborhood revitalization attempts in this project, but to describe the characteristics of revitalization efforts. My research will support and allow future study to determine the success of sustainable revitalization practices.
Sustainable Communities
Historically, urban areas have generally been considered environmentally unsustainable because of their reputation as being centers of economic activity, industry, over-consumption and sprawling growth, which are all known to cause negative environmental impacts. These activities cause urban areas to be the world’s chief consumers of natural resources and generators of waste, and, consequently, their leading sources of environmental problems (Leitmann 1999). Urban cities and their neighborhoods demand a high input of resources including water, fossil fuels, land, and all the goods and materials that their populations and enterprises require. The more populous the city and its neighborhoods and the richer their inhabitants, the larger their ecological footprint is likely to be in terms of its demand on resources. These cities therefore draw from and impact larger land areas per capita. Industrial cities and their
14 neighborhoods draw resources not only from their own local and rural regions, but from international regions as well (Roseland 2005). The less an urban area can support and provide for its inhabitants, the more it is considered to be highly unsustainable.
Cities are also economic production and growth engines, as they generate more employment than their hinterlands, and therefore have more of an ability to feed their population and create wealth. While they may rely on external sources of raw materials
(which can deteriorate and devalue the environment), cities produce most of the region's added value. Cities are centers of wealth, knowledge, and accomplishment, where ideas of improving the urban environment can evolve into implementation, resulting in restoration success stories. Many areas around the world are proving that cities can offer a healthy urban environment as they implement sustainable development in their city centers and surrounding neighborhoods.
Sustainable community development is a more recent neighborhood revitalization tool that has been used in cities throughout the United States (Devuyst et al. 2001; Chiras and Wann 2003; Erickson 2006; Kemp 2006). To fully understand this connection, I will first define the concept of sustainable development and discuss its impacts on a neighborhood. I will conclude the literature review by discussing the relationship between sustainable development and neighborhood revitalization.
The concept of sustainable development was first defined in the Bruntland Report in 1987 (World Commission on Environment and Development 1987) as development which aims to promote economic activity which is considerate of local ecosystems and takes place in such a way that meets the needs of the local population without compromising the ability of future generations to meet their own needs. The Report
15 claims that “sustainable development can only be pursued if population size and growth are in harmony with the changing productive potential of the ecosystem” (World
Commission on Environment and Development 1987, 25). The Report concludes the section on sustainable development by stating that it is not a fixed state of harmony, but a process of change in which the exploitation of resources, the direction of investments, the orientation of technological development, and institutional change are made consistent with future as well as present needs. The Commission acknowledges that this process is neither easy nor straightforward and in the final analysis, sustainable development must rest on political will (World Commission on Environment and Development 1987).
Sustainable development is fairly abstract and broad and is subject to a variety of interpretations but, nonetheless, has caught the attention of policymakers and citizens worldwide (Portney 2003). It has become an increasingly popular topic of discussion within the United States, especially when planning and developing cities. The US has joined the sustainable development discourse within the last 20 years, as the impacts of our actions are becoming more noticeable. The US is now recognizing the country’s impacts on the environment and the need for sustainable development to contribute to the solution. The 1992 United Nations’ Conference for Environment and Development
(UNCED) in Rio de Janeiro sparked interest in integrating the concept of sustainable development into policy making and planning. “Between 1993 and 2000, the Clinton-
Gore Administration bypassed Congress’ lack of support and championed the concept of sustainable development, putting a substantial effort into integrating it into federal-level policy and programs” (Chifos 2007, 435). As a result, new federal-level institutions were created, federal-level government agencies were rethinking their missions and
16 reorganizing their offices, policy recommendations and strategies were constructed, programs were funded, federally funded research was influenced, and federally generated data, tools, and methods were circulated for public use (Chifos 2007). Most authors agree that the ability to become sustainable depends on planning: the integration of economic and environmental planning allows wealth to continue to be created, but through processes that do not deplete or contaminate future resources (Frankel 1998;
Selman 2000; Lein 2003; Miller and de Roo 2005; Roseland 2005).
Sustainable development is many things: it is a social and political process, an integrating concept and a holistic approach of bringing ecological, economic, and social aspects of a problem together (Dallmeyer and Ike 1998). It is important to realize that it does not focus exclusively on the environment but on the interaction between environmental, economic and social policy areas. Figure 1 depicts this interaction and the point where all three components converge (sustainability).
Figure 1. Sustainable Development Diagram
Source: Intel 2008, 2
The concept of sustainable communities is introduced when deciding how a city or neighborhood should be planned to meet economic needs of the present without 17 compromising future generations to meet their own needs (World Commission on
Environment and Development 1987). The 1996 report from the U.S. President’s Council on Sustainable Development described healthy and sustainable communities as:
Communities where natural and historic resources are preserved, jobs are available, sprawl is contained, neighborhoods are secure, education is lifelong, transportation and health are accessible, and all citizens have opportunities to improve the quality of their lives (12).
This kind of development represents the coexistence between economic development and the environment. It is about finding ways to promote economic growth at minimal expense to the environment or to future generations and/or using environmentally sound practices to create economic growth and improve quality of life.
Some of the key characteristics of urban sustainability that are often mentioned in literature and policy documents include: intergenerational equity; intragenerational equity including social, geographical and governing equity; protection of the natural environment and living within its carrying capacity; minimal use of nonrenewable resources; economic vitality and diversity; community self-reliance; individual well- being; and satisfaction of basic human needs (Wheeler and Beatley 2004). There is considerable debate within the academic community, planning agencies, and other organizations about the relative importance of each of these characteristics of sustainability. While, some believe that environmental considerations should be the dominant actor in this debate, others believe that economic considerations are the most essential. Others claim that this argument is irrelevant in that a healthy city requires a holistic approach where a healthy economy, society and environment is needed in order to survive (Girardet 1999, Satterthwaite 1999, Hallsmith 2003, Kemp 2006). There is even disagreement on whether all of the characteristics above should be included when
18 developing sustainability goals. As a result of these disagreements, varying definitions and characteristics have been formed when discussing ‘green’ or ‘sustainable’ communities.
Cities within the United States have found that there is no single “best” definition of urban sustainability. Different cities are likely to develop slightly, or even significantly, different conceptualizations of urban sustainability, depending on their current economic, environmental, and social circumstances and their individual values and priorities. Since no two cities are the same, activities that the environment can sustain and that citizens want and can afford may be quite different for each city. As a result, a single set of criteria designed to measure progress towards achievement of one city’s sustainability goals may not be appropriate for measuring progress in another city.
Despite the varying definitions, communities throughout the US are integrating their own perceptions and definitions of sustainable ‘green’ development with conventional planning, (re)development and construction techniques.
There are certain fundamental properties of sustainability indicators that all cities will wish to consider. These criteria will be identified and addressed throughout my research. It is essential to look at cities holistically- their economy, available technology, infrastructure, architecture, socials networks, cultural tendencies, natural resources and environment- in order to understand the full meaning of sustainable urban development
(Devuyst 2001).
The process towards becoming a sustainable community can be long-term, possibly taking decades to achieve substantial results. Are cities’ actions actually making a difference in terms of economic development and environmental quality? Since the
19 United States is a fairly recent member of the sustainable development movement and thus work toward creating sustainable communities within the US is early in its gestation period, it is difficult to determine whether pursuit of sustainability has succeeded (Mega
2005). However, it is not too early to assess whether cities are, or seem to be, moving down the paths toward becoming sustainable. For this reason, I do not attempt to analyze the success of cities adopting sustainable development practices, but rather only look for characteristics of sustainable development.
Challenges and Barriers
Although there are many cities that have adopted some sustainable practices, there are still major challenges and barriers that might limit their ability to achieve sustainable development. Many of the environmental, social and economic problems present in cities are such challenges. Inoguchi et al. (1999) state that the path towards a sustainable city requires a parallel two-track approach: addressing the pressing environmental problems and challenges that exist, and addressing the underlying social, economic, and political factors that form root causes of urban environmental decay. These environmental problems and challenges include waste management, pollution and the variety of forms in which it exists, transportation and the reliance on the automobile, available resources, and resource and energy demands (Inoguchi et al. 1999).
Chiras and Wann (2003) refer to three major sociopolitical and economic barriers that limit options for American cities to become sustainable, which include: the physical layout of cities and their suburbs, which result in social isolation and resource consumption (e.g. increased driving in order to commute to work and high fuel prices);
20 the “mold” of city culture, which reinforces extravagant, private lifestyles that often disregard public values and require expensive, time-consuming maintenance; and government incentives, municipal zoning laws, and bank lending policies that shaped suburbia in particular but have become obsolete. The widespread layout of cities and their suburbs has promoted an isolationist, individualistic lifestyle as many Americans choose to live in their own house with their own backyard in the suburbs, as opposed to living in apartment buildings and condos in downtown areas. While people move further away from downtown, their jobs do not. As a result, many Americans spend more time in their own cars commuting to and from work each day and consuming more energy resources.
City culture within the United States has also promoted consumption via the ‘American
Dream’, where people have become addicted to the consumption of an endless array of products with the hopes of acquiring happiness. Americans thus tend to define who they are by what they own (De Graaf et al. 2001). In order to become more sustainable, both
Portney (2003) and Girardet (1993) suggest that cities and their neighborhoods focus on consuming less, not more. These barriers have been integrated into our society at an early stage and we must make the transition to a more sustainable society to reap the economic, environmental and social benefits they can provide.
It is important to realize that the concept and definition of a sustainable community does not describe just one type of neighborhood, town, city or region.
Activities that the environment can sustain and that citizens want and can afford may be quite different from community to community. “Rather than being a fixed thing, a sustainable community is continually adjusting to meet the social and economic needs of
21 its residents while preserving the environment’s ability to support it” (Roseland 2005,
17).
Importance of Knowledge
In order for sustainable initiatives to be successful, public support and participation is essential, which stresses the importance of a localized bottom-up approach. Although there may be a growing interest in the environmental health of our urban neighborhoods, Susman (1999, 1) found “a stunning disconnect between people’s passion for and their knowledge about environmental protection.” Oftentimes the environmental changes that people are aware of are those that are directly apparent.
However, there remains an uncertainty about the significance and scale of environmental problems (Macnaghten 2001). Studies (Benedict 1999, Leitmann 1999, Susman 1999,
Disinger 2001, Bristol 2005, Hungerford and Volk 2003, and Roseland 2005) have found that recently, it has become more critical to instill an appreciation for our role in the ecological stability of our environment in our youth. Benedict (1999, 1) stated,
“introducing environmental education is often viewed as a key step toward sustainable development.”
Leitmann (1999) claims that the lack of knowledge about the existence, extent, impact and costs of environmental problems, can significantly affect how people view the environment and the level of importance they place on focusing attention on sustainable development as a means to solve current environmental and social problems. He further claims that when the public is not educated about the environmental problems present around them, it is difficult for them to take action to improve the quality of their city.
22 Roseland (2005) argues that popular education techniques successfully engage the community in the identification and critical analysis of issues, information gathering related to these issues, and problem-solving and decision-making methods. He believes that if the public does not have access to the information that affects their well-being, they are unable to participate and therefore place resolution of environmental problems as a priority.
It is important to acknowledge the need for environmental education. If the public is not educated about the environmental issues, they are less likely to understand the value of implementing sustainable development in their community and will therefore be less likely to support the plans for sustainable redevelopment. An educated public will also be more willing to participate in the revitalization effort.
Sustainability and Revitalization
As defined earlier, a sustainable community or city is one that uses its resources to meet current needs while ensuring that adequate resources remain available for future generations. A sustainable community seeks to provide a better quality of life for all its inhabitants while maintaining nature’s ability to function over time by minimizing waste, preventing pollution, promoting efficiency and developing local resources to revitalize the local economy. It is a holistic approach that resembles a living ecosystem in which human, natural and economic elements are interdependent and draw strength from each other.
Several practitioners have suggested the use of sustainable development as an economic stimulus for neighborhood revitalization (Rudlin and Falk 1999; Devuyst et al.
2001; Chiras and Wann 2003; Erickson 2006; Kemp 2006). Very few, however,
23 specifically explain how sustainable development is used in revitalization efforts. Roger
Kemp is one scholar and practitioner who provides a little more explanation of sustainable development revitalization as he claims that ten basic framework principles have served as the basis for building the urban environment now are being refined as site- specific guidelines for revitalizing communities. Those principles include:
Evoke a sense of place Restore and establish the unique urban ecology Invest in the public realm Broaden the mix of uses Improve connectivity Ensure that buildings support city building goals Build on existing strengths Preserve and enhance heritage resources Provide a balanced network for movement Foster public safety (Kemp 2006).
Devuyst (2001) claims that communities are beginning to realize that the decline of their neighborhoods needs to be addressed in a holistic way, looking at all the issues
(environmental, social and economic) involved within the context of the entire local situation. He believes that problems are best solved in the subsystems in which they arise and that sustainable development is most effective when implemented at the local level.
Rudlin and Falk (1999) further believe that creating sustainable communities means creating neighborhoods in which change can take place naturally and gradually over time. Sustainable neighborhoods should resemble sustainable forests in that they should develop naturally, be constantly renewed, and contain a rich variety of species.
They state that sustainable neighborhoods should enhance the quality of social and economic life of their citizens, and offer a great location to live, work and visit. Places that offer such a quality of life will attract people and investment and will be constantly renewed. Rudlin and Falk also claim that the most important challenge of the sustainable
24 urban neighborhood is to stimulate a feeling in its residents that they belong and have a sense of pride and responsibility for their community. They claim that if these conditions are met, the area will become economically stable.
In an effort to revitalize local communities, citizens, nonprofit organizations, and local public officials throughout the US are focusing on nature restoration, smart growth, green infrastructure, green building, urban agriculture/ community gardens, the creation of central ‘main streets’ with mixed-use development, wildlife protection through the creation of open space, brownfield redevelopment and green jobs (Stein 1993; Elliot
1998; Froehlich 1998; Lockwood 1998; Welsh and MacRae 1998; Irvine et al. 1999;
Kelly and Zieper 2000; Davis 2002; International Development Research Centre and
Urban Management Program for Latin America and the Caribbean 2003; Kushner 2003,
Holland 2004; NAPGEP 2004a; NALGEP 2004b; Platt 2004; Wekerle 2004; Glover et al. 2005; Rosol 2005; Dubbeling 2006; Gute and Taylor 2006; Kemp 2006; APA Food
System Planning Committee 2006; Mougeot 2006; USEPA 2007; World Watch Institute
2007; Mendes et al. 2008).
Nature Restoration
Participants in neighborhood revitalization are restoring nature as a vehicle to improve and enhance economic conditions within their communities. Cities have invested in nature by implementing projects and programs that incorporate creating, protecting, preserving, and restoring nature. This investment yields positive tangible and intangible community-wide benefits. Kemp (2006, 1) states that “the realities of modern economic life have shown us that, when investment focuses on natural aspects of our communities, business, commerce, and tourism will follow shortly thereafter.”
25 Smart Growth
As cities continue to increase in size, another step to achieving sustainable development is through growth management or ‘smart growth’. Growth management focuses on the need to plan logically to accommodate the impacts of growth. It is a comprehensive concept, concerned not only with the physical impacts of growth but with the economic and social impacts as well (Stein 1993, 3). “Managing growth is about planning for the infrastructure necessary to accommodate anticipated growth and designing an urban form that most effectively serves the needs of residents” (Kushner
2003, 243).
Cities are focusing on smart growth to avoid the pitfalls of development and capture its benefits (Froehlich 1998; Kemp 2006). While development can create a better tax base, provide jobs and amenities for residents, and enhance a community’s livability, it can also add to traffic congestion, disrupt neighborhoods, and detract from the character of the community. Smart growth is “town-centered and transit- and pedestrian- oriented; includes a greater mix of housing, commercial, and residential uses; and preserves open space and other environmental amenities” (Froehlich 1998, 1). The smart growth movement recognizes that people want jobs, tax revenues, and the amenities that come with development without degrading the environment, raising local taxes, or worsening traffic congestion. The New Jersey redevelopment plan shows that a 43 percent reduction in the loss of open space can be achieved by better directing growth
(and preserving open space) (Froehlich 1998). Smart growth plans have succeeded by influencing communities to adopt a more sustainable mentality which directly influences citizens’ actions.
26 Green Infrastructure
Development has damaging effects to the natural environment. Water quality concerns are becoming more dominant as cities are experiencing the damaging effects of contaminated urban stormwater runoff in to natural waterways as a result of increasing impervious surfaces (i.e. roads, parking lots and roofs) in urban areas. Developers and local governments are increasingly seeking development designs (i.e. green infrastructure) that reduce the amount of runoff and protect water resources. These designs would also reduce costs in water treatment and prevent treatment facility expansion.
Green Building
Green buildings have received increasing interest in the US as architects chose to use building methods that are attractive and energy efficient. These buildings are often heated and cooled by renewable resources (i.e. sun, shade and wind) and use low-energy, nontoxic, recycled, reused and local building materials and furnishings (Register 2006).
These buildings are green because they have less of an impact on the environment, conserve more resources and provide healthier indoor working/living conditions than a conventional building (Kemp 2006).
Green buildings often include green (vegetated) roofs. The plants and soil on such a rooftop catch the rainwater and hold it longer than a regular rooftop. When the rainwater finally flows off the roof, it’s cleaner as it hasn’t picked up pollutants from the asphalt of a more traditional roof and the runoff velocity is decreased (Kemp 2006).
Some green buildings capture this clean rooftop runoff and use it for irrigation. The vegetated roof also lowers energy costs over the life of the building. The plants protect
27 and shade the roof from damaging ultraviolet light and temperature extremes, reducing heating and cooling needs.
State and local governments are currently leading by example by implementing policies that call for their own agencies and departments to meet specified green standards when building new facilities. By setting an example, municipalities are hoping to encourage the private sector to follow. Governments are also pushing green criteria on their buildings to lower the long-term costs. Though the initial upfront investment is higher, it is less expensive in the long run to own and operate an energy-efficient building
(Kemp 2006). “As governments move forward and set a positive example, the price for materials and equipment could fall” (Kemp 2006, 229). To encourage green building by private companies, some states are offering monetary, tax, and density incentives to remove some of the cost barriers (Kemp 2006).
Urban Agriculture/ Community Gardens
Recent research examines the use of urban agriculture and community gardens to revitalize brownfield sites through urban greening (Rosol 2005). Links between ecological restoration and community gardening also appear more commonly in literature
(Irvine et al. 1999). Local governments have begun to recognize that urban agriculture supports a variety of sustainability goals. In addition to increasing local food production, urban agriculture contributes to environmental protection, resource recycling and conservation, therapy and recreation, education and safe food provision, public health and nutrition, poverty reduction, green architecture, open space management, participatory decision making, social inclusion and community economic development (APA Food
System Planning Committee 2006; Mougeot 2006; Mendes et al. 2008). As a result,
28 urban agriculture typically involves a wide range of people, and has an interdisciplinary and citizen-led approach to knowledge and solutions (Welsh and MacRae 1998; Wekerle
2004). Since this initiative involves multiple stakeholders in decision making, policies that meet the needs of both the municipality and its constituents are more likely to be developed (Mougeot 2006). At the same time, more inclusive and participatory decision making has been shown to promote citizen participation and buy-in at all levels
(International Development Research Centre and Urban Management Program for Latin
America and the Caribbean 2003; Holland 2004; Wekerle 2004; Dubbeling 2006;
Mougeot 2006). Literature also theorizes that urban agriculture contributes to social capital and civic engagement (Glover et al. 2005).
In 2002, the City of Portland and Multnomah County established a food policy council that advises and reports to both governments on food policy issues. This council supports urban agriculture and explains its importance with the following benefits:
Community gardens are important neighborhood gathering places that contribute
to the city’s parks and open space system and support neighborhood livability;
Urban gardening supports self-sufficiency and access to healthy food for Portland
residents;
Portland’s Community Gardens Program encourages organic gardening, building
healthy soil, new and heirloom plant varieties, composting, cover cropping, food
sustainability, and intergenerational activities (Mendes et al. 2008).
Main Streets and Mixed-Use Development
Recreating the traditional ‘main street’ is also being used in neighborhood revitalization efforts (Lockwood 1998). Similar to the pre-World War II small town main
29 streets, these projects seek to recreate a sense of community and identity in a pedestrian- friendly environment nearby residential areas which includes mixed-use development
(office, retail, entertainment, hotels, housing, and civic institutions). Lockwood (1998) states that “main street stores are answering shoppers’ demands for convenience, efficiency, and something new while avoiding the sense of sameness that frequently seems to fill many suburban centers” (20). Even retailers have rediscovered the profit potential of a main street (Lockwood 1998).
The pedestrian-friendly development provides a vibrant, mixed-use community which provides some incentive for people to walk rather than drive. A pleasant walking environment with sidewalks, weather protection, and attractive landscaping is a step toward encouraging people to choose transit, bikes, or walking over individual vehicles.
In addition to environmental benefits, this yields social benefits by encouraging informal encounters among neighbors, and health benefits from the exercise. This new configuration will also unite the surrounding neighborhoods, enhance the residents’ experiences, and prompt further development (Kemp 2006).
Wildlife Protection
Planning departments are also focusing on the protection of wildlife, especially native species, through the creation of parks and open space in neighborhoods (Elliot
1998; Kelly and Zieper 2000). It is becoming increasingly apparent that people want to connect with the surrounding environment. While open space is very important, wildlife biology is needed to incorporate wildlife into the local area. Studies have shown that open space correlates to an increased quality of life (Kelly and Zieper 2000) which also leads to increased property values (and increased tax revenue) and the attraction of
30 businesses (jobs). As developers become increasingly knowledgeable about the incorporation of open spaces (which allow for wildlife restoration) into their plans, they have learned that property values increase. Access to open space and outdoor recreational areas also attract new business into a community. Businesses look for appealing locations that suit both work and leisure needs. Kelly and Zieper (2002) state that “corporate CEOs say that the quality of life for employees is the third-most important factor in deciding where to locate a business, behind access to domestic markets and availability of skilled labor” (32). The increasing property values, employment and tax revenue thus rejuvenates the neighborhood. For example, by 1873, Central Park not only brought
$5.24 million in taxes per year (within 20 years), it attracted millions of residents and tourists to its attractions and those of nearby hotels, restaurants, and businesses (Kelly and Zieper 2000; Platt 2004).
Brownfield Redevelopment
Brownfields find themselves in the spotlight of today’s urban redevelopment movement partly due to their impact on the local economy and the environment and their use as neighborhood revitalization tools. Brownfields are routinely associated with distressed urban areas, particularly central cities and inner (first ring) suburbs that once were heavily industrialized, but have since been vacated. A brownfield can often add blight to neighborhoods and lead to other community problems. Aside from the health and environmental risks that may be posed by contaminated soil, groundwater or surface water, brownfields are often associated with abandoned, underutilized and unsafe buildings, lost jobs and a diminished tax base, decreased property values, increase in suburban sprawl, vandalism and criminal activity (United States Environmental
31 Protection Agency (USEPA) 2007). They represent millions of unrealized tax dollars and millions in lost wages. Their presence contributes to reduced economic development and job creation in urban areas (central cities and older suburbs). According to a survey by the Conference of Mayors, 33 cities with brownfield sites conservatively estimated their cumulative annual loss of tax revenues at $121 million and projected losses at $386 million. This data suggests that more than 20,000 cities and other municipalities nationwide could be losing billions of dollars each year in local tax receipts resulting from their failure to restore brownfields to economic viability (Davis 2002).
Brownfields, however, are not hopeless places. They are often prime locations for revitalization. Many brownfields are located on favorable real estate, such as waterfronts, central city areas, or places that are nearby other businesses and resources. They typically have infrastructure already in place (National Association of Local Government
Environmental Professionals (NALGEP) 2004a). The redevelopment of brownfield areas often requires the strong support of neighborhood and community leaders. Redeveloping brownfields has therefore been used as a revitalization tool for declining neighborhoods
(e.g. transforming brownfields into thriving new centers of commerce and industry and creating jobs through cleanup and reuse) (NALGEP 2004b; Gute and Taylor 2006;
USEPA 2007).
Green Jobs
Policymakers worldwide recognize that adopting sound environmental policies can promote economic growth and job creation. Investments in energy efficiency, clean energy technology, renewable energy, and green building/infrastructure have the potential to create a significant number of ‘green’ jobs (World Watch Institute 2007). In a
32 recent survey, the Lawrence Berkeley National Laboratory “estimated that energy service companies provide about $4 billion in annual energy-efficiency investment nationwide,
25 to 30 percent of which is spent on labor to design, install, operate, and maintain comprehensive energy-efficiency projects in a wide range of building sectors” (World
Watch Institute 2007). The City of Cincinnati has developed a Brownfield Job Training
Program which provides Cincinnati residents with training in abatement of lead and asbestos, as well as the removal of other hazardous waste materials. This program assures
Cincinnati residents “green” job opportunities through placement assistance (City of
Cincinnati Office of Environmental Quality).
Communities throughout the US are implementing sustainable development projects with the hope of revitalizing their declining urban areas. No project is the same as communities chose to focus on varying sustainable tools which include: nature restoration, smart growth, green infrastructure, green building, central ‘main streets’ with mixed-use development, wildlife protection through the creation of open space, brownfield redevelopment and green jobs. Citizens, nonprofit organization and public officials are using these tools with the hopes of neighborhood beautification, real estate investment, improved housing quality, reuse of deteriorating land, creating a sense of place, and creating jobs to improve the local economy. The next chapter will describe the specific revitalizations goals and the sustainable development tools used in each case studied in this project.
33 Chapter 4: Data
This project looks at 60 initiatives that cities, counties and neighborhoods
throughout the United States have implemented with the goal of integrating
environmental stewardship and sustainable development into decisions to revitalize their
communities. These cities, counties and neighborhoods have observed the importance of
creating, protecting, preserving and restoring nature to improve and enhance economic
conditions within their communities. Roger Kemp1, both a scholar and practitioner, has
found through his experience that “the realities of modern economic life have shown us
that, when investment focuses on natural aspects of our communities, business,
commerce, and tourism will follow shortly thereafter” (Kemp 2006, 1). He claims that if
environmental issues are addressed and remedied within a community, economic
development (revitalization) will follow.
Before the data is analyzed (in Chapter 5), each case is described briefly,
highlighting the goals each case sought to achieve, the green activities initiated,
background on the area’s revitalization needs, a brief description of the strategy used to
achieve the desired results, and the results of the project (if available). The order of the
cases listed is based upon the number of cases that are implementing the particular green
initiative (i.e. green space projects are listed first because the cases studied used this
initiative the most, community garden projects are listed next because this initiative was
implemented the most, after green space projects). The green initiative implemented in
1 Roger Kemp has served as a city manager for cities throughout the United States for the past 20 years and has been an adjunct professor at major educational institutions such as the University of California, Golden Gate University, Rutgers University, and the University of Connecticut. He holds a B.S. degree in business administration, both M.P.A. and M.B.A. degrees, and a Ph.D. degree in public administration and has written and edited numerous books and articles on various topics related to municipal management throughout his career. 34 each case (i.e. green space, community gardens, nature restoration, brownfield redevelopment, mixed-use) is included in the case title after the project name (e.g.
Baltimore Trails in Baltimore, Maryland (Green Space)) to make it easier for the reader to identify the initiative implemented in the case. Please refer to the detailed case descriptions in the Appendix for more detail.
Case 1. Baltimore Trails in Baltimore, Maryland (Green Space)
The goal of this project was to revitalize the Gwynns Falls Trails and Baltimore’s neighborhoods by creating a park which would link the neighborhoods to the city’s redeveloped harbor district. The city had been working for two decades to rejuvenate its downtown harbor district as a cultural, recreational, and retail showplace. The visioning process (which took more than four years) included contributions from 16 community groups, 11 nonprofit organizations, and 8 city agencies. Residents were polled on their open-space needs, properties were studied, and a master plan was created (Kemp 2006).
It is believed that the most successful parks emerge from broad community participation and can contribute significant value to nearby residential and commercial districts. This convergence of forces is leading to new public/private partnerships that create, rejuvenate, and sometimes manage urban parks and open space. Assembling land for urban parks is complicated by the involvement of various stakeholders and multiple jurisdictions, complex ownership patterns, and the frequent need for extensive environmental assessment and cleanup which can be very expensive (Kemp 2006).
Case 2. Saint Paul’s Riverfront in Saint Paul, Minnesota (Green Space)
This project sought to reforest the Mississippi valley to create a network of neighborhoods that replace old industrial facilities and empty lots. It was thought that
35 reforestation would spur additional development (houses, jobs and cultural attractions).
The involvement of ecologists and landscape architects led to a focus on restoration of the native ecological community. The revitalization of Saint Paul’s riverfront began when this vision of trees was turned into a public/private partnership between the city and the developers to create new houses, jobs and cultural attractions in the valley (Kemp 2006).
Since the completion of the project, the Saint Paul Riverfront Corporation is stewarding projects ranging from housing, to new banking and software company facilities, to museums and other cultural attractions that draw evening and weekend activity. Upper Landing Park will include an amphitheater, a large commons area to accommodate festivals, and a river balcony and promenade, along which permanently anchored boats will provide concessions, rentals, and educational and restroom facilities to minimize the impact on the fragile floodplain site (Kemp 2006). This project has also spurred further revitalization and investment in the area including a mixed-use neighborhood, restoration of the Lower Phalen Creek watershed, and a network of greenways, streetscape improvements, and parks that will extend the river valley’s reach into downtown and older neighborhoods (Kemp 2006).
Case 3. Philadelphia’s Side Yard Program in Philadelphia, Pennsylvania (Green
Space)
This project sought to reduce the amount of poverty, crime, and vacant land by implementing a side-yard program (controlled by the Neighborhood Transformation
Initiative (NTI) program) which allows property owners to apply for and acquire a lot adjacent to theirs to use as a green space or parking area. The land may someday be sold for development, but must be transformed into a “clean and green” space until then, to
36 begin to change the perception of the lot, the block, and the entire neighborhood and discourage vandalism and crime (Wiland and Bell 2006).
NTI works with a number of minority contractors and nonprofit neighborhood groups through subcontracts with Philadelphia Green. The lot-cleaning program has created jobs for more than seventy neighborhood residents. Using funds that Philadelphia raised through issuing bonds, NTI was able to pinpoint the most dangerous buildings and demolish nearly seven thousand of them over a 5-year period. After a building is demolished and the lot prepared according to the new demolition specifications, neighborhood contractors hired by Philadelphia Green step in to create beauty out of blight (Wiland and Bell 2006).
Case 4. UCGreen in Philadelphia, Pennsylvania (Green Space)
This program sought to clean the city and to enhance the physical environment in distressed local communities by participating in the West Philadelphia Initiative, a five- part program that seeks to improve on five aspects of urban living: economic growth, business development, improved housing, a "clean and safe" environment and the quality of schools. Spearheaded by the University of Pennsylvania and its partner neighborhood organizations, the initiative has embarked on a massive planting program, called
UCGreen. UCGreen, was instrumental in adding dozens of trees and flowers to the area's once-sparse streets.
This community-based project has brought Penn students, faculty and staff together with public schools and neighborhoods to enhance the physical environment in
University City through planting new trees and greenery. So far, UCGreen has helped renew 25 neighborhood blocks, planted more than 400 trees and more than 10,000 flower
37 bulbs and created three children’s gardens and four public gardens. UCGreen has focused on vacant lots, distressed parks and residential blocks. One example is the Lea School
Garden. Through UCGreen, what was once a 1,600 square foot concrete courtyard at a local public elementary school has become a thriving outdoor learning environment of plants, bushes, trees and flowers, a shallow pond and seeding area, a trellis and murals depicting the four seasons. The children helped design the garden together with a professional architect while engaging in hands-on science activities with the support of
Penn faculty and students (Wiland and Bell 2006, University of Pennsylvania). As a result of the West Philadelphia Initiative (UCGreen), “crime has fallen dramatically, the schools are improving” (Wiland and Bell 2006, 89).
Case 5. Philadelphia’s Norris Square Neighborhood/ Las Parcelas Park in
Philadelphia, Pennsylvania (Green Space)
This project sought to reduce the amount poverty, crime, and vacant land by involving the community in park and cultural revitalization. Twenty years ago, Norris
Square, like much of the greater Kensington area, was filled with abandoned factories and warehouses, dilapidated homes, trash, traffic, and poorly lit vacant lots. The largely
Latino community started the Norris Square Project and began by doing simple things to help stabilize the neighborhood (i.e. keeping a watchful eye on the illegal activity occurring and calling the police to report it) (Wiland and Bell 2006).
They entered into a partnership with Philadelphia Green to implement the Norris
Square Neighborhood Project/ Las Parcelas Park. The project began as Latino residents seized control of a vacant lot on the block of a bad drug street and proceeded to paint a mural, plant fruit trees, a garden and other landscaping, and install a swimming pool. The
38 focal point of the garden is a casita (“little house”), which is modeled on the traditional homes still found in Puerto Rico. La Casita, as it is known, is a heritage center and museum, where children born and raised in Philadelphia can learn about the Puerto Rican ancestry. Outside, families maintain their own vegetable and flower gardens. They want to establish a store where people from the community can sell their arts and crafts and open a restaurant that will sponsor cooking classes with vegetables from the garden
(Wiland and Bell 2006).
Now, people are actually moving back to Norris Square. 50 abandoned lots in
Norris Square were transformed into 6 award-winning community gardens in 18 years.
The only thing they don’t like is the taxes. The taxes are going up and that means that the property values are increasing as well (Wiland and Bill 2006, 124-128).
Case 6. South Bronx’s Greenway in New York, New York (Green Space)
This project sought to alleviate poverty and remediate the environment through green-collar jobs and sustainable development. South Bronx wanted to replace old manufacturing with green industry (eco-industrial parks) where the waste of one company becomes the raw material of another and create opportunities that employ people so they can become an active part of the city. The South Bronx Greenway Project
(SBG) is a community-led plan for a bicycle/pedestrian greenway along the South Bronx waterfront, which will provide much needed open space, waterfront access and opportunities for mixed used economic development. The Greenway Project will allow for public recreation and exercise and hopefully spur further sustainable development in the area (Sustainable South Bronx).
39 Majora Carter, the founder of Sustainable South Bronx (SSBx) states that one reason people struggle with obesity in the South Bronx is the limited opportunity for exercise safely outdoors. SSBx is developing the South Bronx Grennway to provide safe public space, and create better transportation policy. Integrating traffic calming measures and truck routes that keep trucks away from the residential areas will help integrate physical activity into daily life (Sustainable South Bronx).
Case 7. LA’s Trees in Los Angeles, California (Green Space)
This project sought to create jobs, reduce concrete and reconnect the community with public spaces by planting trees. The California Division of Forestry donated tree seedlings to a nonprofit organization (TreePeople) to plant around the city. It was found that the trees survived best when they had someone to look after them (especially in their most vulnerable period- the first couple years in the ground). As a result, volunteers of
TreePeople are taught not only how to plant trees but also how to care for them- something most residents who’ve personally helped ‘re-green’ their neighborhoods are motivated and eager to do. When community members plant the trees themselves, they developed a sense of ownership over those trees and protected them (Wiland and Bell
2006).
LA could meet half of its water needs if it could somehow capture and retain its rainfall each year. Instead, 85% of that water slips out of the city’s grasp, washed out to sea and never seen again. Because rainwater is not saved, LA has to buy water that falls in Salt Lake City (Wiland and Bell 2006). In addition to beautifying its surroundings, “a single mature urban tree reduces the amount of carbon dioxide by about 115 pounds per year” (Wiland and Bell 2006, 147).
40 Case 8. East Harlem Tree Planting in New York, New York (Green Space)
This project sought to create community sustainability from the ground up and work to address six environmental issues in East Harlem: public health and asthma, parks and open space, sustainable business, farmers’ markets and healthy eating, green building, and transportation. This project focused particularly on creating parks and open space by planting trees throughout East Harlem. As part of the Million TreesNYC initiative, (a citywide, public-private program with the goal to increase the urban forest in
New York by planting and caring for one million new trees across the City's five boroughs over the next decade), 39 trees were planted in East Harlem by volunteers.
East Harlem experiences higher-than-average air pollution, and residents suffer from some of the highest rates of asthma in the city; both can be reduced by increasing the urban tree canopy (Million TreesNYC, b). Trees help clean the air, and reduce the pollutants that trigger asthma attacks and exacerbate other respiratory diseases. They cool streets, sidewalks, and homes on hot summer days. Trees increase property value, and encourage neighborhood revitalization. And trees make the City an even more beautiful and comfortable place to live, work, and visit (Million TreesNYC, a).
Case 9. Central Park in New York, New York (Green Space)
This project sought to reduce the congestion and pollutants caused from an urban city center and convert brownfield land to green recreational space. Frederick Law
Olmsted decided to create Central Park to provide the urban residents an opportunity to experience nature, allowing them to get away from the stress and confining nature of the fast-paced life in the city (Olmsted and Kimball 1928/1973). In 1872, Olmsted wrote that his purpose in designing Central Park was “to supply to the hundreds of thousands of
41 tired workers, who have no opportunity to spend their summers in the country, a specimen of God’s handiwork that shall be to them, inexpensively, what a month or two in the White Mountains or the Adirondacks, at great cost, to those in easier circumstances” (Olmsted and Kimball 1928/1973, 46). Olmsted and Vaux envisioned the park to be the new center of town- a place where people could easily go after work to get away from the stress and confining nature of a fast-paced life in the city.
The project was self-funding through increases in property tax collections on surrounding land. In the 1870s, the annual increase in property taxes was estimated to exceed the annual interest on the park project costs by over $4 million (Olmsted and
Kimball 1928/1973). Property values in Manhattan doubled during the 15 years after park development began (Garvin et al. 1997). Today, condos with a view of Central Park cost several million dollars apiece (up to $5.8 million- Kemp 2006, 40), which brings tax dollars accordingly (Platt 2004). “These park-generated tax revenues allowed the city to pay for municipal services that it could not otherwise have afforded and provided the stimulus for city officials to acquire the 26,369 acres of land that currently constitute
New York City’s extraordinary park system” (Garvin et al. 1997, 2).
Case 10. MillionTreesNYC in New York, New York (Green Space)
This project sought to strengthen New York City’s urban environment (including its transportation network, housing stock, land and park system, energy network, water supply and air quality), to maintain current and future infrastructure, and preserve and improve NYC’s environment by planting trees. The MillionTreesNYC initiative is a citywide, public-private program with an ambitious goal: to plant and care for one million new trees across the City's five boroughs over the next decade. By planting one million
42 trees, New York City can increase its urban forest (consisting of street trees, park trees, and trees on public, private and commercial land) by 20%, while achieving the many quality-of-life benefits that come with planting trees (MillionTreesNYC).
Case 11. Chicago’s CitySpace Program in Chicago, Illinois (Green Space)
This project sought to attract environmentally sensitive businesses to the old steelmaking quarter to fulfill the urgent need for more jobs in the region and reduce the amount of abandoned and underutilized property by creating green space which has economic, social and ecological benefit. The City of Chicago realizes that part of the problem is the design of cities. Cities are not built to keep cool with tightly packed buildings, streets and sidewalks made of brick, stone, steel and asphalt (materials that absorb heat and radiate heat back into the neighborhood (Wiland and Bell 2006). The
CitySpace program works to expand the amount of parkland in Chicago by converting abandoned and underutilized property into community gardens, parks and other forms of public open space. The program operates through an unprecedented agreement between the City of Chicago, Chicago Park District, Forest Preserve District of Cook County, and
Chicago Public Schools. In targeting greening projects on vacant lots, school playgrounds, and underutilized land along the Chicago River, the cooperative effort is helping Chicago achieve its open space goals, especially in neighborhoods where the amount of public land falls far below local and national standards (City of Chicago, a).
Parks improve property values, help reduce crime by strengthening neighborhood ties, reduce temperatures and clean the surrounding air and water. The California Energy
Commission has actually calculated that the Co2 reduction achieved by a single tree has a dollar value of $920 per ton per year (Wiland and Bell 2006). By turning liabilities into
43 assets that benefit today's and future generations, CitySpace is demonstrating to city residents and businesses that Chicago's land resources gain tremendous value through intergovernmental cooperation and innovative redevelopment (City of Chicago, a).
Case 12. Philadelphia Green in Philadelphia, Pennsylvania (Community Gardens &
Green Space)
This project sought to reduce the amount of poverty, crime, and vacant land by creating green space and public parks. The Mayor undertook the Neighborhood
Transformation Initiative (NTI) which recognizes the importance of green space in urban environments. The mission of this city’s $295 million bond-funded program is to halt the decay of vacant lots around town by planting green spaces. In the Mayor’s first term, every vacant lot in the city of Philadelphia was cleaned twice. The city entered into contracts with neighborhood groups and Philadelphia Green to help the city keep the vacant lots clean and help train people to garden on and clean those lots. They planted over 7000 trees in neighborhoods. They changed the wording in demolition contracts so that sites would be left better prepared for grass and trees (Wiland and Bell 200).
Through Philadelphia Green, the Philadelphia Horticultural Society (PHS) operates the largest comprehensive urban greening program in the nation (Wiland and
Bell 2006). PHS strives to help people revitalize their communities and improve their way of life through horticulture. One of the most prominent ways PHS realizes this goal is through the establishment and preservation of community gardens. PHS takes the profits from its annual Flower Show (usually about $1 million) and invests it into the local community to provide training, plants, tools, soil, and the general knowledge needed to positively impact urban areas. The PHS gives back to the community by
44 creating gardens on vacant lots and revitalizing neighborhood parks, gradually cleaning empty lots around town and planting beautiful landscapes. This program uses native species in planting projects when reviving neighborhood parks (Wiland and Bell 2006).
As of 2006, the Center City has been growing and thriving. “We have the third largest population of any downtown in the county next to New York and Chicago, with
80,000 people living there currently” (Wiland and Bell 2006, 86). They now have a heavily used parks system (which was underfunded for many years but now has new leadership and direction). They have a vibrant shopping district and the largest number of preserved historic buildings in the country. Since 2000, Philadelphia Green has stabilized more than 3 million square feet of vacant land (Wiland and Bell 2006).
Case 13. Community University Partnership in Baton Rouge, Louisiana
(Community Gardens)
This project sought to revitalize the community through a dynamic partnership between the university and local residents. The project was interested in developing a productive partnership between a predominantly white southern university and a predominantly African-American community and implementing a developmental approach to sustainable community building. Forging a partnership is essential to gaining access to the community and ensuring that community-building efforts are sustained.
Building a trusting relationship was the first step in the process of breaking down barriers and gaining access to the community (Hoff 1998).
The project focused on economic development, the enhancement of educational opportunities, physical improvements, and the construction of housing to promote sustainable economic and social development and to engage in environmental restoration
45 and protection projects (Hoff 1998). One of the partnership’s main projects was the creation of community gardens. While the immediate goal of the garden may be to grow fresh produce to generate income, social capital can also be developed through the relationships and bonds which develop between neighbors who work in the gardens. In addition, the use of vacant lots for community revitalization contributes to the social capital of the area by converting community hazards into productive areas that make the area not only more visually appealing but economically viable (Hoff 1998).
The partnership learned that: the history of the area in which outreach activities operate must be understood and issues arising out of this history must be addressed; a partnership is essential in building sustainable community projects- a key ingredient in making progress; successful community outreach projects take time to evolve and mature; community building is a long-term process that involves forming coalitions among community members, associations, and groups; and funding can expedite the process (Hoff 1998).
Case 14. Philadelphia’s Village for Arts and Humanities in Philadelphia,
Pennsylvania (Community Gardens & Environmental Education)
This project sought to reduce the amount poverty, crime, and vacant land by involving the public. The Black Foundation Center created a garden in the abandoned lot behind the center’s building and incorporated art into the layout. Philadelphia Green supplied the trees and soil and worked with the children volunteers to teach them about gardening. As a result, the park creator was inspired to run a simple art program for children. This led to the formation of the Village for the Arts and Humanities, a community arts center. Children and adults go to learn about art. The community now
46 incorporates paintings and murals into the neighborhood gardens and parks and benches are built using recycled materials (Wiland and Bell 2006).
Case 15. Philadelphia’s Greensgrow Farm in Philadelphia, Pennsylvania
(Community Gardens)
This project sought to clean the city and reduce the amount of vacant, blighted land by establishing an urban farm, known as Greensgrow, that was created by transforming a plot of land in Kensington, a Philadelphia neighborhood, which was formerly a galvanized steel plant into a neighborhood garden. The land was so badly contaminated that it qualified for federal superfund money to clean it up. Ordinarily, you would not grow conventional crops on a previously contaminated site, but the founder chose to grow crops hydroponically, in specially formulated water, where the roots of the plant could soak up their nutrition without the need for soil (Wiland and Bell 2006).
Greensgrow sells produce and plants to local restaurants and citizens. This project emphasizes the importance buying local, organic food. Buying local supports the small family farms that have been going out of business and selling out to developers. By making small farmers economically viable they’re saving farmland from developers and keeping the family on the farm. The farm also educates people about healthy food and provides access to the highest-quality food. (Wiland and Bell 2006). Greensgrow serves the Philadelphia community by offering self guided tours of their operations, including lessons in composting, hydroponic growing, and raising bees. In 2007, they began making biodiesel with waste oil from a local Philadelphia restaurant and long time supporter of local foods, ‘Standard Tap’. Working with Wilson Collage’s Fulton Farm, they are applying solar laminates to the new Farm Stand roof. Greensgrow is also the co-
47 founder of the Farm Market Alliance, developing policies designed to strengthen nearby rural farming communities while ensuring that the urban consumer has a voice in issues surrounding food choices and methods of production (Greensgrow Farms).
Case 16. Girls Today, Women Tomorrow in Los Angeles, CA (Environmental
Education & Gardening)
This project sought to create jobs, reduce concrete, and reconnect the community with public space by involving the public. The Girls Today, Women Tomorrow (GTWT) program is held after school for girls and uses the program’s community garden to expose the girls to nature in the urban environment which then helps them think about the kind of food they are eating. The program hopes to use produce from the garden in home cooking classes to further reinforce the students’ understanding of where food really comes from.
These cooking classes also offer healthy options that can be just as cheap as fast food
(Wiland and Bell 2006).
The University of Illinois at Urbana-Champaign found that inner-city girls who are exposed to nature tend to exhibit higher self-discipline and avoid risky behavior. The researchers found that these girls were better able to handle peer pressure, sexual pressure, and challenging situations. They made better choices and performed better in school (Wiland and Bell 2006).
Case 17. Seattle’s Community Gardens in Seattle, Washington (Community
Gardens)
Seattle, Washington is often considered the leader in sustainable development.
This project sought to restore the salmon population and Puget Sound watershed, focus on green building to allow for growth and prevent its negative impacts, and connect the
48 community with the surrounding ecosystem by implementing a community garden.
Seattle wanted to be the kind of place where wildlife can thrive even at the edge of a growing city. It is important to acknowledge that “most of the great things in Seattle happen because the citizens want it” (Wiland and Bell 2006, 194).
The project provides organic community garden space for residents of 70 Seattle neighborhoods. The community gardens offer 2500 plots and serve more than 6000 urban gardeners on 23 acres of land. The program serves all citizens of Seattle with an emphasis on low-income and immigrant populations and youth. The project community gardeners show their concern for the value of fresh organic vegetables by supplying 7 to 10 tons of produce to Seattle food banks each year. Supporting a strong environmental ethic, the project allows organic gardening only (Wiland and Bell 2006).
The Local Food Economy Project expands on earlier studies of the economic impact of local spending. The analysis shows that locally directed spending by consumers more than doubles the number of dollars circulating among businesses in the community.
This means that a shift of 20% of a community’s food dollars into locally directed spending would result in a nearly half billion dollar annual income increase in King
County alone and twice that in the Central Puget Sound region (Wiland and Bell 2006).
Case 18. Harlem’s Green Market in New York, New York (Community
Garden/Farmer’s Market)
This project sought to create community sustainability from the ground up and working to address six environmental issues in East Harlem: public health and asthma, parks and open space, sustainable business, farmers’ markets and healthy eating, green building, and transportation. The project focused particularly on opening a farmers’
49 market in East Harlem. The Greenmarket is a privately funded not-for-profit organization that organizes and manages 59 outdoor farmers' markets throughout New York City. All market participants grow, raise or produce all their market items in the local region
(Farmer’s Market Federation of New York). Greenmarket promotes regional agriculture and ensures a continuing supply of fresh, local produce for New Yorkers. Greenmarket also supports farmers and preserves farmland for the future by providing regional small family farmers with opportunities to sell their fruits, vegetables and other farm products to New Yorkers (Council on the Environment of New York City).
Case 19. Chicago River Restoration in Chicago, Illinois (Nature
Restoration/Protection)
This project sought to restore the Chicago River, which once served as the city’s dumping ground, but is now seen as an important resource. Friends of the Chicago River worked to clean up the river and envisioned a 156-mile river park, flowing past fifty or so towns in the Chicago area (Wiland and Bell 2006). Chicago citizens, led by the grassroots organizations tackled the cleanup with a physical cleanup (i.e. invasive species removal and litter pickup) and legislative efforts to stop dumping on riverbanks and pollutants into the water. The organizations and citizens involved in the cleanup mapped out walking trails, put up interpretive signs, and knit that piece of the river into their daily lives
(Wiland and Bell 2006).
As the river began looking better, people wanted access to it. Some of the old fencing was torn down to provide access for recreational groups. Today, high school and college rowing teams use the river regularly. A canoe and kayak rental company has been established along the path. The city’s parks department is buying up parcels of land to
50 incorporate into the grand vision of a river park. Some developers have even built condos emphasizing the river view. There are rumors that otters have returned to the river. Since otters require slightly purer water conditions that other mammals, we can assume that the water is improving (Wiland and Bell 2006).
Case 20. Chicago’s Lake/River Restoration Efforts in Chicago, Illinois (Nature
Restoration/Protection)
This project sought to restore the Calumet Lake and River region, which was once home to Chicago’s steel industry and where the landscape was heavily polluted. Today, the city, state, and federal governments have joined the effort to preserve the nearly 5000 acres of the region’s natural spaces and attract less harmful business to the area. Soil and native plants were reintroduced to the area with the hopes of restoring a portion of the
Calumet watershed. Eventually, the city hopes that the area will attract companies that are looking for real estate in pristine settings. The area will also lure birders, anglers, and boaters who see the place as a perfect recreational setting. Soon the Calumet will offer bicycle trails, public access to the wetlands area, and an active environmental center. The challenge will be to bring jobs/economic activity back to the area (Wiland and Bell
2006).
In 1998, the National Park Service announced the Calumet was suitable for designation as a National Heritage Area. In 2000, the city and state announced that they would allocate funds to save the area. They split the acreage in half with 3000 acres of the best land to be preserved for nature and 3000 acres of the already damaged or denuded fields to be set aside for appropriate industrial use (The preserve area has since grown to 4,800 acres) (Wiland and Bell 2006).
51 Case 21. LA’s Natural Infrastructure in Los Angeles, California (Nature
Restoration/Protection)
This project sought to create jobs, reduce concrete, improve air and water quality, and work with nature to collect and store as much rain water a possible by restoring the natural infrastructure of the LA River. The river was seen as the perfect vehicle for building a sense of community that they city lacked. The City recognized that when the water quality was healthy, other organs were too (i.e. habitat, recreation, community aesthetics). The River Project conducts 6-week programs in local schools to educate and involve students in river restoration. Kids assist in designing new parks and choosing the plants to be used with the help of botanists, and then they go out into the field to pick up trash on the banks, erect interpretive signage, or remove invasive species (Wiland and
Bell 2006).
Case 22. Borough of Paulsboro Brownfield Redevelopment in Paulsboro, New
Jersey (Brownfield Redevelopment)
This project sought to redevelop contaminated brownfield property. The recommended site development plan includes: waterfront port development- including a
900-foot wharf structure that can accommodate “mid-sea ocean-going vessels” up to 800 ft in length; Industrial/commercial development; river gateway- a commercial/retail development with public access to the riverfront; and open space- a green buffer to separate industrial uses from the surrounding neighborhood and creation of a neighborhood park (Kemp 2006).
52 Case 23. Centennial Olympic Park in Atlanta, Georgia (Brownfield Redevelopment)
The Georgia Congress Center Authority (GWCC- a state agency), the Committee for the Olympic Games and the Centennial Olympic Park Area, Inc. (COPA) sought to redevelop an impervious, brownfield property along the water in to a park/open space for the 1996 Olympics. The challenge and opportunity of hosting the 1996 Centennial
Olympics was the motivating force that accelerated and focused the effort. Private sector donations and funds raised by the Metro Atlanta Chamber of Commerce and local philanthropic grants, assembled 60 acres of parking lots and other downtown land fronting the GWCC’s key sports and convention locations at pre-Olympic prices no higher than $2/ sq ft. (Kemp 2006; Centennial Olympic Park).
Initially, the site was partly developed as the 6-acre, $18 million centerpiece for the 1996 Olympics. The 21-acre park was finished the next year for an added $12 million, with the remaining land made available for private, mixed-use development. This unique 21-acre park serves as Georgia's lasting legacy of the Centennial Olympic Games and it anchors efforts to revitalize residential and commercial development in Georgia's capital city of Atlanta. Half the park is committed to projects ranging from super-luxury condos and a hotel to new facilities for CNN and the Coca-Cola Company. The value of the development is near $1 billion today. Property values are now $200/ sq. ft and rising
(Kemp 2006, 40).
In cities where lack of density and isolation have replaced crowding and noise as major problems, new parks like Atlanta’s must often double as plazas, making physical and visual connections among previously separated streets and neighborhoods, and providing a variety of magnet stages for daily activities and special events. This project
53 allowed for a transformation from a wasteland to a prime parkside location that succeeded substantially by introducing revenue-generating activities (i.e. daily vendors).
Events are now hosted in the park, in addition to the normal day-to-day traffic, which bring an estimated three million visitors to this urban oasis each year (Kemp 2006).
Case 24. Mill Race Park in Columbus, Indiana (Brownfield Redevelopment)
Through this project, Columbus sought to reclaim a floodplain and toxic waste site for community use and to provide support for downtown revitalization efforts. The project area was once an industrial site and a substandard housing area, located in a flood plain which caused flooding, creating an inhospitable place to live. Not surprisingly the area became known as “Death Valley” to many local citizens (Historic Columbus
Indiana). In the 1960s, the park site was purchased by the city and cleaned up, transforming it into the first iteration of Mill Race Park. In the late 1980s a redesign/update was awarded to Van Valkenburgh Associates, resulting in the completion of the current design of Mill Race Park in 1993 (Historic Columbus Indiana).
In 1992, 86 acres of downtown riverfront property was reclaimed by the city through volunteer effort. Private fundraisers raised $145,000 for the purchase of 66 acres
(Columbus Indiana). The design process included a four-month planning period, during which the park designer met with community leaders, interested citizens, groups and even elementary- school children. The public consultations allowed the people to feel involved in the process, which aided the designer in creating a vision for the park (Kemp 2006).
Case 25. Millennium Park in Chicago, Illinois (Brownfield Redevelopment)
This project sought to attract environmentally sensitive businesses to the old steelmaking quarter to fulfill the urgent need for more jobs in the region and reduce the
54 amount of abandoned and underutilized property by creating public space. The city transformed property that was once (one of the city’s biggest eyesores) a heavily-polluted industrial site and an 800 car parking lot into the 25-acre Millennium Park. The park incorporated an underground parking garage covered by arguably the world’s largest green roof which reduces 115 pounds of CO2 from the atmosphere per year. The project became a great example of successful public-private relationships. Parks build community and a city is enriched when its citizens have more places to hang out, visit with friends, and meet new people (Wiland and Bell 2006).
Case 26. Philadelphia’s Brownfield Redevelopment in Philadelphia, Pennsylvania
(Brownfield Redevelopment & Green Space)
This project sought to clean up underutilized, contaminated land to spur development along the riverfront. In 2001, the City Planning Commission developed a plan to convert an 11-mile underutilized area along the Delaware into residential and recreational uses, allowing the public greater access to the water. The proposal included an incremental clean-up strategy, including phytoremediation- a remediation technique that uses plants to remove or stabilize contaminants- transforming the blighted landscape into flowering fields. Other innovative techniques that were used include the use of porous pavement on roadways, wetland/vegetative swales along the roads, green infiltration trenching along street, bike trails and parking areas for water quality improvement that will reduce the need for wastewater treatment infrastructure. The cost of clean-up for the area is estimated to be at least $250 million (Kemp 2006).
The overall visions for the North Delaware Riverfront include: a trail and a linear river park; a river road with public access to the river; and thousands of new residential
55 and commercial units. These visions will require zoning changes and incentives to entice suburban developers. The EPA also agreed to provide technical assistance and guidance through its regional Smart Growth Agreement with the City of Philadelphia. The city committed funding from its neighborhood economic stimulus fund to bring to fruition
(Kemp 2006).
Case 27. Camden Brownfield Redevelopment in Camden, New Jersey (Brownfield
Redevelopment)
This project sought to revitalize deteriorating brownfield properties along the riverfront by cleaning and replacing the contaminated property with mixed-use development. The end result included an aquarium, a 4-acre $9 million horticultural playland, a $56 million indoor-outdoor entertainment facility that can seat up to 25,000 people, and a minor league baseball stadium (Campbell Fields).
There’s a national trend in the redevelopment of brownfield properties because these properties offer distinct advantages such as being in or near densely populated areas that are supported by existing public infrastructure and mass transit, as well as frequently existing in neighborhoods rich in architectural and cultural heritage. The redevelopment allows economic development to take place in an area previously unused (Kemp 2006).
Case 28. Hartford’s Riverfront Redevelopment in Hartford, Connecticut
(Brownfield Redevelopment & Mixed-Use)
This project sought to spur economic development downtown and potentially spill over into surrounding neighborhoods by redeveloping contaminated land into multi-use center that focuses attention on the river. The goal was to convert previously vacant and contaminated property in a prime commercial location in to a use that brings in money
56 and creates a sense of place where people are attracted. Adriane’s Landing is a billion- dollar, multi-faceted development complex that would encompass a good portion of downtown near to and linking with the river and create an estimated 7,000 jobs. It includes a convention center and stadium; a 700-room convention hotel; a 14-screen movie complex; a Riverfront Discovery Center with aquarium; space station and history museum; affordable housing; and a network of shops, nightclubs and other recreational amenities (pedestrian riverfront arcade, multiuse sports complex and intermodal transportation system) (Kemp 2006).
The city has been working to connect Hartford to the River in the form of a walkway (open to pedestrians, bikers and joggers) and construction of a promenade.
Other plans call for grassy terraces leading to the river from the plaza with areas that could seat up to 2,000 people for performances and other special events. A bulkhead is also planned to be built along the river’s edge to allow excursion boats and water taxis to operate from downtown (Kemp 2006).
Case 29. Chattanooga Mall in Chattanooga, Tennessee (Mixed-Use Development)
This project sought to revitalize a declining mall and 4 square miles of its surrounding neighborhood with a mixed-use town center, parks and greenways to establish a pedestrian-friendly community in the once auto-dominated, pedestrian-hostile environment. With the help of the public (during a week-long charrette held by the regional planning agency) a plan was created using mostly private funding. This study called for creating a town center and embedding it in a street grid with new office, retail and residential construction. The mall’s exterior would be refaced with outward-facing storefronts. Much of the 50 acres of parking will be used for new housing, parks, civic
57 buildings, and a town square. The plan also reshapes a pedestrian-hostile arterial street on which the mall fronts, which currently has seven lanes and no sidewalks (Kemp 2006).
Robert Gibbs, an economic planner on the project states that “there is a huge movement right now in retailing to go back to main street. Today all the national chains are looking for space on main street. The shopping centers are learning from the cities”
(Kemp 2006, 73). The viable market area, consisting of a solid neighborhood, mature residential community, a lot of office space, excellent visibility, and vehicular access, was helpful in marketing the proposal.
Case 30. Cambridge University Park in Cambridge, Massachusetts (Mixed-Use
Development)
This project sought to return blighted, unused industrial land to productive use with a mixed-use site with commercial and residential use (including a minimum of 400 units and a significant affordable housing component). The 27-acre corporate campus
(including Massachusetts Institute of Technology and Harvard University) is located in the heart of Cambridge and is a lively integrated community of offices, laboratories, restaurants, shops, a hotel, grocery store, residences, and parks. The mixed-use development concept has been an important draw for many anchor tenants. Nearby public transit and on-site housing along with such conveniences as the supermarket, daycare facilities, and restaurants, appeal to prospective residents and employees. The development of a market-rate apartment building enhances the development’s open space and encourages greater use of the park, restaurants, and shops after business hours (Kemp
2006).
58 University Park is now considered a common ground for neighborhood residents, university scientists, and office workers. The 1.3-acre park is the centerpiece of a new, mixed-use neighborhood developed next to MIT. The development of a market-rate apartment building will better enhance the development’s open space and encourage greater use of the park after business hours. The area’s robust housing market, along with
Cambridge’s retraction of rent control, is prompting the developer to build 246 additional residences beyond its original obligation of 400 units. Besides offering employees nearby living accommodations, a number of University Park companies lease apartments for use by out-of-town employees, consultants, and customers (Kemp 2006).
Case 31. Grand Forks Redevelopment in Grand Forks, North Dakota (Mixed-Use &
Green Space)
This project sought to clean up and rebuild the city after intense flooding with mixed-use, cluster redevelopment of a town square along the riverfront. Park creation would also draw focus to the river, which they hoped would create a sense of place. Since a major flood in 1997, many of the businesses that had remained downtown (after suburban flight) have either relocated, closed completely, or are in temporary space and have no definite plans for permanent relocation. Although government offices and schools are expected to rebuild in their existing downtown locations, the future of many of the retailers and professional service firms is uncertain. The U.S. Department of
Housing and Urban Development offered $171 million in aid and services of the Urban
Land Institute (ULI) advisory services panel to the city (Kemp 2006).
The ULI panel proposed a conceptual land use plan for downtown Grand Forks that included a flood protection system; creation of exciting public spaces along the river,
59 including a traditional town square; clustering of land uses by development type; and streetscape and infrastructure improvements. The park would include native landscaping, pedestrian promenades, hard-surface hiking and jogging paths, and baseball/football fields. The use of public funds would be essential for stimulating both initial revitalization projects and private investment (Kemp 2006).
Case 32. Lake Worth Beach Restoration in Lake Worth, Florida (Mixed-Use
Development)
The beach has been the center of Lake Worth community life since before the city was founded in 1913. A Mediterranean/revival-style casino and bath built on the site in
1922 were largely destroyed by a hurricane in 1947. In 1949, the entire beach was scraped clean of native vegetation and converted to a vast surface parking lot to accommodate large numbers of tourists. As of 2001, 80% of the beach was paved. This project sought to restore the beach as public space and to create an economic, physical and social asset by creating mixed-use (retail, restaurants, conference and banquet space, public locker rooms, a lifeguard station, parking garage, picnic pavilion, restrooms, a fishing pier, pool equipment building and common areas) and open space with abundant landscaping. The previous multiple-lane road along the beach will be redeveloped into a tree-lined, old-fashioned single-lane avenue/promenade where pedestrians can feel more secure and welcome (Kemp 2006).
Case 33. LA’s Green Infrastructure in Los Angeles, California (Green
Infrastructure)
This project sought to create jobs, reduce the amount of concrete, improve air and water quality, and work with nature to collect and store as much rain water as possible by
60 focusing on green infrastructure. The City’s plan for increasing the amount of green infrastructure consisted of installing cisterns throughout the city and building swales to absorb the water into the ground. While the initial costs are more expensive, the city would save money that was once used to buy water from other cities. The TREES
(Transagency Resources for Environmental and Economic Sustainability) organization was created to design a “natural” retrofit for LA and create a software program that could show what different green infrastructure scenarios would cost as well as the benefits they would offer (Wiland and Bell 2006, 156- 159).
This project addressed several major air- and water-quality problems facing LA.
The problem of green waste was solved by residents and schools mulching their waste on-site to feed their beds (reducing 40% of the waste stream). The issue of water availability was addressed as hundreds of thousands of gallons were captured and stored during storms or else fed into the ground to recharge reservoirs and aquifers. Water pollution was addressed by designing driveways and parking lots to filter out toxins. High energy demands were addressed as trees and grass shade homes and schools, reducing the demand for air conditioning. Poor air quality was resolved as the new urban forest filters out particulates and CO2. Job creation was addressed by retrofitting 2,700 acres encompassing 8000 homes which would require the employment of many people with a variety of skill levels, from trained engineers and technicians to competent landscapers and day laborers. In following years, trees would need to be tended, cisterns maintained, filtering systems installed or repaired, grass mown, and green waste mulched (Wiland and Bell 2006, 154-163).
61 While this method would cost $100- 300 million (2-6 times the cost of the original storm drain), the city would save $200 million from using their own water rather than buying it from another city and $30 million would be saved by mulching green waste rather than paying to send it to a dump (Wiland and Bell 2006, 162).
Case 34. Eden Place in Chicago, Illinois (Environmental Education)
This project sought to attract environmentally sensitive businesses to fulfill the need for more jobs in the region and to recover the neighborhood's rich architectural history by educating and involving the public. It was found that a block in Fuller Park neighborhood was contaminated with lead and asbestos. The EPA confirmed but neither the city nor the federal government would do anything more. Neighbors and local contractors organized to clean up the block and turn it into an environmental education center. Slowly, the community began to transform the block into Eden Place, a wildlife preserve and nature education center, complete with its own prairie, wetlands, nature pond, savanna, Indian village, farmyard with farm animals, and extensive vegetable garden (Wiland and Bell 2006).
Case 35. Sustainable Cleveland Corporate Roundtable (CRT) in Cleveland, Ohio
(Environmental Education)
Sustainable Cleveland sought to help create clean, healthy, and safe neighborhoods that benefit all Cleveland’s residents. The Sustainable Cleveland
Partnership will 1) develop and implement a replicable model environmental information access system in several Cleveland neighborhoods to help citizens create positive environmental change in their communities, and, 2) develop collaborations between community residents, organizations, universities and regulators. This model will be
62 disseminated to other Cleveland and Great Lakes region neighborhoods to assist others in improving information access in their communities (Earth Day Coalition).
Sustainable Cleveland also invested in environmental education. Sustainable
Cleveland and the Nance College of Business at Cleveland State University initiated a
Corporate Roundtable (CRT) where the group of business leaders (i.e. CEO of BP
American) meets monthly for peer learning about best practices and innovation in corporate and community sustainability. Sustainable Cleveland serves as a neutral party, offering knowledge resources to assist in participants’ exploration of sustainability and what it means for their businesses. Discussion focuses on enhancing economic, environmental and social values through sustainable practices, products, technology, and strategy through sustainable supply chains, corporate sustainability models in use today, and business opportunities in climate-friendly technologies (Sustainable Cleveland
Partnership).
Case 36. Seattle’s ‘Choose to Change’ Education Program in Seattle, Washington
(Environmental Education)
This project sought to restore the salmon population and Puget Sound watershed, focus on green building to allow for growth and prevent its negative impacts, and connect the community with the surrounding ecosystem by focusing on environmental education.
Sustainable Seattle provides education on sustainability to adults and school children, through workshops and other programs. Currently, Sustainable Seattle is offering a program geared for youth to reduce waste, recycle, and learn smart consumption behavior called ‘Choose to Change’. Sustainable Seattle also offers workshops for individuals seeking knowledge on issues of sustainability. Recently, Sustainable Seattle
63 offered a workshop called ‘Aligning your Career with Sustainability, which provided those interested in careers in sustainability and useful methods for achieving this goal
(Wiland and Bell 2006).
Case 37. Chicago’s Wireless Technology in Chicago, Illinois (Green Technology)
This project sought to attract environmentally sensitive businesses to the old steelmaking quarter to fulfill the urgent need for more jobs in the region and reduce the amount of abandoned and underutilized property by investing in wireless technology.
Chicago’s Center for Neighborhood Technology (CNT) is a nonprofit organization (with a blend of green grassroots thinking and cutting edge technology) that currently brings free Internet services to four lower-income neighborhoods. Residents who don’t own and cannot afford a computer can also receive a refurbished system, most of which are donated by area colleges and local governments. By providing free internet and computers to those who can’t afford it, the organization provides people greater access to information. As a result, residents are able to learn about conserving energy use, telecommute (instead of physically commuting thus reducing destruction of natural resources that would be consumed), interact, and pay bills online (reduce paper waste).
Access to the web has become an important tool for social change and “internet access has been shown to be one of the most important determiners of economic and education success” (Wiland and Bell 2006, 41).
Case 38. Sustainable Cleveland’s Sustainable Technology in Cleveland, Ohio (Green
Technology)
Sustainable Cleveland sought to help create clean, healthy, and safe neighborhoods that benefit all Cleveland’s residents. The Sustainable Cleveland
64 Partnership will 1) develop and implement a replicable model environmental information access system in several Cleveland neighborhoods to help citizens create positive environmental change in their communities, and, 2) develop collaborations between community residents, organizations, universities and regulators. This model will be disseminated to other Cleveland and Great Lakes region neighborhoods to assist others in improving information access in their communities (Earth Day Coalition).
Sustainable Cleveland also focused on sustainable technology to achieve its goals.
Sustainable Cleveland is organizing a discussion with TeamNEO, NorTech, and Pew
Center for Global Climate Change to determine the feasibility and interest of creating a sustainable technologies economic development “cluster” for Northeast Ohio.
Sustainable technologies can help retool existing Northeast Ohio companies, attract companies with sustainable technology products to Northeast Ohio, and to expand and support local companies to market sustainable technologies both domestically and internationally. Sustainable Cleveland aims to develop a critical mass of companies supporting a particular industry, which can be the basis for attracting other sustainable technology companies to the region. Key industries represent near-term targets for growth within this cluster includes: clean energy, sustainable water use, green buildings, and urban land recycling (“brownfield” redevelopment) (Sustainable Cleveland).
Case 39. Sustainable Cleveland Wind Farm in Cleveland, Ohio (Green
Technology/Renewable Energy)
Sustainable Cleveland sought to help create clean, healthy, and safe neighborhoods that benefit all Cleveland’s residents. The Sustainable Cleveland
Partnership will 1) develop and implement a replicable model environmental information
65 access system in several Cleveland neighborhoods to help citizens create positive environmental change in their communities, and, 2) develop collaborations between community residents, organizations, universities and regulators. This model will be disseminated to other Cleveland and Great Lakes region neighborhoods to assist others in improving information access in their communities (Earth Day Coalition).
Sustainable Cleveland implemented a wind farm to achieve its revitalization goals. Sustainable Cleveland’s Northeast Ohio Wind Farm project (NOW) was established with the input from 40 representatives from government, policy research organizations, multinational corporations, civic groups, community foundations, and wind developers (Sustainable Cleveland Partnership). This project is leading to strategic team-building around a manufacturing cluster to support a local wind development, and for exporting wind power products and services to other regions of the world. Sustainable
Cleveland has begun leading discussions with Sustainable Cleveland’s corporate and civic partners about the potential to reenergize regional manufacturing to create a center for wind turbine and component manufacturing. Several regional companies already manufacture components for this industry, primarily for export to Europe (Sustainable
Cleveland Partnership).
Case 40. Chattanooga Venture-Vision 2000 in Chattanooga, Tennessee
(Environmental Education & Community Plan)
This project sought to reduce the pollution, increase social welfare, create neighborhood jobs, and increase business and community relations by increasing community action and education. A community needs assessment and strategic planning process was initiated by gathering information from over 1,000 citizens, summarizing
66 their thoughts into 40 future goals, and, through and organizing new and existing organizations and leaders into a series of citizen task forces and organizations to address the goals (Hoff 1998).
The project emphasized that importance of having community-wide participation, coordinating interrelated systems, maintaining a balance of vision and action, nurturing public/private collaboration, and finding positive working solutions (Hoff 1998, 116).
Chattanooga’s sustainable development efforts resulted in: the Tennessee Riverpark and
Aquarium; locally built zero-emission electric buses that are used locally and are increasingly sold nationally and internationally; Chattanooga-hosted conferences that have brought expert environmental consultants to the community; the Orange Grove
Recycling Facility, which employs over 100 individuals with disabilities and provides education tours regarding disabled individuals’ social contributions and illustrates environmental problems; a new prototype for a city-county school system; environment and children’s health-enhancing recreational alternatives, especially for children in low- income neighborhoods; plans for the redevelopment of chemically contaminated brownfields with eco-industrial parks; preservation of natural resources, including the
Tennessee River Gorge and rejection of ecologically destructive enterprises such as chip mills; and neighborhood development, including the inner city Westside Community
Revitalization (Hoff 1998).
Case 41. LA’s Green Vision Plan in Los Angeles, California (Green Community
Plan)
This project sought to create jobs, reduce concrete and reconnect the community with public spaces by creating a Green Visions Plan. This plan serves as an excellent
67 model for how communities can establish green areas even if their city is already heavily developed. The long-term goals of the Green Visions Plan include: protecting and restoring natural areas to ensure the growth of native biodiversity and reintroduction of historically accurate natural plant communities; restoring natural function to the hydrological cycle to maximize groundwater recharge, improve storm-water quality, and minimize flood hazards; and increasing and ensuring equitable access for residents to a range of open spaces and recreational opportunities, and thereby reduce socioeconomic and geographic disparities in present-day patterns of access to these types of resources
(Wiland and Bell 2006, 146).
The plan seeks to maximize political and financial support for the Green Visions
Plan by proposing multiple-use facilities wherever possible to meet the goals and habitat restoration and conservation, restoration of hydro-ecological function, and creation of more recreational open space (Wiland and Bell 2006).
Case 42. Sustainable Cleveland’s Study in Cleveland, Ohio (Green Community
Plans)
Sustainable Cleveland sought to help create clean, healthy, and safe neighborhoods that benefit all Cleveland’s residents. The Sustainable Cleveland
Partnership will 1) develop and implement a replicable model environmental information access system in several Cleveland neighborhoods to help citizens create positive environmental change in their communities, and, 2) develop collaborations between community residents, organizations, universities and regulators. This model will be disseminated to other Cleveland and Great Lakes region neighborhoods to assist others in improving information access in their communities (Earth Day Coalition).
68 The organization created a unique study of the corporate sustainability of
Northeast Ohio’s 150 largest corporations (a.k.a. NEO 150). The NEO Top 150 collectively represents billions of dollars and thousands of jobs. By measuring businesses that leave such a large economic footprint on the region, the achievements and room for improvement illuminated by this benchmarking exercise will be a catalyst for far- reaching change. In order to move forward with their mission of integrating sustainable business practices into Northeast Ohio’s 150 largest corporations, it is important to accurately assess where the constituents are today. By integrating this data into other developing regional assessments, this project is on track to be the nation’s first benchmarking of a geographic region’s sustainability. Through this project, Sustainable
Cleveland aims to help integrate sustainability into the region’s vision of economic development and prosperity (Sustainable Cleveland).
The value of Sustainable Cleveland’s initiatives will be demonstrated through improved competitive advantage, high return on investment, job creation, environmental protection, and strengthening of the social and community fabric.
Case 43. Harlem-on-the-River Waterfront Park Plan in New York, New York
(Green Community Plan)
This project sought to engage community leaders and residents in developing a community-driven plan to achieve a healthy, sustainable and environmentally just community. The Harlem-on-the-River Project would both increase access to the Harlem waterfront and raise interest in one of Northern Manhattan’s neglected neighborhoods.
WE ACT for Environmental Justice (West Harlem Environmental Action, Inc.) is a non- profit, community-based, environmental justice organization dedicated to building
69 community power to fight environmental racism and improve environmental health, protection and policy in communities of color. WE ACT accomplishes this mission through community organizing, education and training, advocacy and research, and public policy development. WE ACT empowers residents to address irresponsible development proposals with community-based planning and development of sustainable, proactive initiatives (WE ACT). This community plan allowed for the development of the
West Harlem Waterfront Park in 2003.
Case 44. Detroit Eco-Village in Detroit, Michigan (Eco-Village)
Detroit sought to establish an eco-village to demonstrate the use of energy efficiency, renewable and alternative energy technologies as a profitable catalyst for the redevelopment of decaying cities. By demonstrating the value returned on such investment as tangible - even in a region with a legacy of carbon-heavy industry - they set out a model that can be replicated in cities across the United States and around the world.
This initiative intends to capitalize on the excitement created by an eco-village of green development and state-of-the-art alternative energy technology to be an economic development anchor within a target urban redevelopment area. The project plans for a broad, mixed-use development of about 1 million square feet, and would include a technology park, residential and commercial developments.
Drawing on both established and emerging technologies, they designed a strategic energy plan for the project that makes best use of energy efficiency, alternative and renewable energy technologies. New construction could include solar and wind power, bio-fuels and trash-to-energy generators, energy-efficient building materials, hydrogen fuel cells, etc. Such technologies would be linked together into a microgrid to power the
70 eco-village, feeding excess power back to the main utility grid. Vacant land and environmental brownfields will be used to grow bio-fuel feedstocks, creating a new kind of urban greenspace as it removes blight. The project would also include and encourage green transit and alternative fuel solutions for mass transit and vehicles (Urban Eco-
Village Model).
Case 45. East Price Hill Eco-Village in East Price Hill- Cincinnati, Ohio (Eco-
Village)
The East Price Hill eco-village wished to revitalize the deteriorating neighborhood through capitalizing on its existing built and natural environment, to promote environmental stewardship and community building. The community sought to be a model of sustainable living for other neighborhoods, create a neighborhood that builds a new sense of community identity, stabilizes home ownership, increases real estate values, nurtures community pride, offers an abundance of parks and greenspace, clean air and land, pedestrian-friendly streetscapes, trees, and renovated energy-efficient homes. Ideas such as promoting home ownership and community involvement complemented larger ideas of greenspace preservation, organic gardening, tree cover, and energy efficiency. Most importantly, they recognized there would need to be a focused effort on connecting the social, environmental, and economic components of Price Hill in a synergistic manner in order to work towards sustainability (Sizemore 2004).
During the first five years, the community produced various demonstrations of improvements throughout the Seminary Square area they hoped would spur neighborhood re-investment such as various beautification projects, litter mitigation, recycling promotion, home renovations, façade improvements along the Warsaw Avenue
71 business district and tree planting endeavors. The organization initiated workshops around themes such as energy conservation and environmental stewardship and people started purchasing homes on Enright. The common element residents experienced was community, and particularly community centered on the values of the natural environment. Gardening, recycling, tree planting, and general care for their homes centered on more ecological practices was the glue that created this bond (Sizemore
2004).
Case 46. Los Angeles Eco-village in Los Angeles, California (Eco-Village)
This project sought to create a neighborhood model that would convince leaders in the developing world to bypass the unsustainable development patterns of American cities and suburbs. The eco-villagers demonstrate the processes for creating a healthy neighborhood ecologically, socially, and economically. They try to reduce their environmental impacts while raising the quality of neighborhood life. Members of the eco-village recognize that a neighborhood is only sustainable when its economic, social, and physical systems are sustainable (Arkin 1993).
Projects within the eco-village include: a demonstration grey water reclamation system; creation of a community land trust; electric vehicle co-op; a buying co-op for organic food and environmentally safe household products; education about mutual housing/limited equity housing co-ops; neighborhood health/nutrition/exercise group; organizing/educating about recycling; working with off-track youth (5 - 16) within neighborhood (unstructured safe play, tutoring, earth stewarding activities, Jr. co-op businesses, etc.); establishing neighborhood conflict resolution process; working with gardens and orchards; starting a market garden; starting a bicycle repair co-op business;
72 organizing and providing technical assistance to several neighborhood micro-businesses, e.g., apartment management business (including resident mgmt., open green space maintenance, unit prep., plumbing, electrical, painting, cleaning, showing and renting, collecting rent, etc.), domestic cleaning using non-toxic cleaning materials, food kiosk
(coffee, tea, fruit, papers, etc.), seedling nursery, herb market garden for local stores and restaurants, source separation recycling, paper recycling from local print shops and offices, compost sales, egg sales; helping design and organize for traffic calming implementation; researching building/buying a quadracycle for bio-cycling co-op
(picking up compostable and recyclable material around neighborhoods); organizing special events (potlucks and other social gatherings, special speakers on co-ops, organic gardening, water/energy auditing/conservation, organic pest control, health issues, etc.); helping design, develop, market, train for conducting public interactive "tours" of Eco-
Village; building a demonstration food growing trellis over a sidewalk area; reinvigorating the Jr. Recycling Co-op, multi-family building source separation recycling, etc.; helping create overall Eco-Village development plan and schedule; helping facilitate small groups of neighbors for input and feedback on Eco-Village design issues such as traffic planning, building retrofits, plaza design, etc.; designing and implement a health survey; helping start an electric car conversion co-op for with neighborhood residents and their vehicles; picking up local compost materials (from stores, homes, stables); and activating Residents Co-op Housing Share Savings (R-CHARS) (Arkin 1993).
Case 48. Cleveland EcoVillage in Cleveland, Ohio (Eco-village)
This project sought to reduce sprawl and attract people back into the city to create healthy, attractive, urban neighborhoods by promoting high performance buildings,
73 neighborhoods, and businesses by creating an eco-village. As older cities like Cleveland are being redeveloped, it is vital that this urban regeneration incorporate advanced ecological design (GreenCityBlueLake, a). The eco-village would create new housing opportunities, better transit facilities, and programs to help people cut energy bills. The eco-village incorporated affordable green single family housing within walking distance to public transit, cohousing, and a greenspace plan (which includes greenspace design, green infrastructure to addresses stormwater management issues, and natural habitat preservation and restoration) (GreenCityBlueLake, b).
Case 48. EPA’s Sustainability Model in Stella, Missouri (Sustainable/Eco-Village)
This project sought to create a model that revitalizes the community while learning about the effects of human decision making on natural resources. Stemming from a previous partnership with Stella, EPA sustainability researchers decided to create a comprehensive study of the community and its sustainable future. This study resulted in a master plan that showed how the community could develop to meet citizens’ needs and respect their values, while strengthening the natural, social, and economic systems that make a community viable.
The success of Stella’s revitalization plan is conditioned upon (1) economic activities that factor in human and environmental costs; (2) social activities that ensure human safety, communal decision making, and shared access to natural resources; and (3) environmental actions that preserve “intact” ecosystems. Some proposed economic action items in Stella’s master plan include: concentrating commercial, institutional, and public activities in a core area within walking distance from a common parking area; creating a resident cooperative to support and pay local farmers to grow food to meet local needs,
74 and create a farmers’ market; constructing a multi-purpose building to replace the demolished hospital structure in order to house a town hall, library, post office, café, and emergency shelter; converting a former general store to provide a café, shops, and commercial space; providing local auto parts services and a gas station; and developing activities and opportunities to buy locally in order to keep money in the community.
Some of the proposed social action items include: developing clustered housing around communal green space where children can play safely isolated from streets and within view of neighbors; providing walkable streets: multiple routes, shade trees, and sidewalks to increase human interaction; narrowing streets to reduce paved surfaces and related storm water runoff damage; and creating parks and waterside activities for residents and visitors. Some environmental actions include: developing a forested green belt around the community with a riparian (streamside) corridor; restoring the stream bank with native species; creating ponds for storm water retention and rain gardens on residential property to reduce water runoff; constructing wetlands to purify wastewater; and recycling “grey water” for irrigation, lawn use, and car washing.
The Stella master plan outlined a number of start-up projects selected for their reasonable cost, interest for community volunteers, and potential for sustainability. Some of these projects include creating gateway gardens, create a streamside park, organizing a local farmer’s market, building more (infill) housing, protecting the natural springs, and building trails. Many of these projects are already in progress.
This case shows that it is not possible to separate the three systems (social, economic and environmental): community concerns are developer and environmental concerns, developer concerns are community and environmental concerns, and
75 environmental concerns are developer and community concerns. In terms of sustainability, everything matters—a concept that potentially applies to larger-scale urban and regional planning, as well as to small communities like Stella. Although development to meet Stella’s sustainability master plan will likely be slow and uncertain over the next decade, the process has revealed strong relationships among communities, developers, and environmental stewards.
Case 49. Fruitvale Transit Village in Fruitvale, California (Transportation)
This project sought to improve the low-income, predominantly minority community experiencing economic stress by reducing traffic and pollution in and around
Fruitvale. It is the result of a broad-based partnership among public, private, and nonprofit organizations working together to revitalize a community using transit-oriented development, which seeks to use mass transit stations as building blocks for economic revitalization and environmental improvement. This case study focuses on the incorporation of environmental justice principles into the planning and design of the
Fruitvale Transit Village. Plans for the Transit Village include a mixture of housing, shops, offices, a library, a child care facility, a pedestrian plaza, and other community services all surrounding the Bay Area Rapid Transit District (BART) station. The project is expected to reduce traffic and pollution in and around Fruitvale because community residents will have access to a range of goods and services within easy walking distance of the transit station (US Department of Transportation).
The Fruitvale Transit Village project illustrates a number of key themes and effective practices that are central to incorporating the principles of environmental justice into transportation planning and design. First, it demonstrates an effective use of
76 partnerships to generate funding and other resources necessary to plan and implement a costly and complex project. It illustrates a strong commitment to public involvement by the lead agencies involved. In this case, the Unity Council's leadership role in the project helped ensure that the community's own vision for the transit station and its surrounding area served as guiding principles for the planning and design process. Finally, the planning effort behind the Fruitvale Transit Village represents an innovative strategy for using mass transit as a lever for revitalizing an urban community. While transit-oriented development has been successful in a growing number of affluent suburban locations, the
Fruitvale Transit Village sets a precedent for such projects in lower-income, inner-city communities (US Department of Transportation).
Case 50. LA’s Light Rail in Los Angeles, California (Transportation)
This project sought to invest in smart growth and reduce commuting times experienced by residents by focusing on LA’s transit/ light rail. In Antelope Valley
(Westside), commute times to work are often two hours each way. Parents often return home late at night and do not get to spend much time with their kids. As a result, teen problems started to arise (i.e. gangs and violence). This project sought to transform the old right-of-way from an extinct railroad line (bought by the later known Metropolitan
Transit Authority), to build a light rail line to the west side of LA. Citizen groups and grassroots organizations advocated for this line and worked with the MTA. This new line would potentially serve 8 hundred thousand people living along the corridor from Santa
Monica through Culver City to downtown LA (Wiland and Bell 2006).
77 Case 51. Portland’s Transportation (Transportation)
This project sought to reduce sprawl and concentrate growth and development within the urban growth boundary. The Joint Policy Advisory Committee on
Transportation (JPACT) and Oregon’s Department of Environmental Quality have created several tools (vehicle inspection program, commuting requirements for downtown businesses, parking regulations and transit) to reduce the amount of sprawl and air pollution that is occurring as Oregon’s population continues to grow. Portland plans to expand its motor vehicle inspection program into areas outside the regional urban growth boundary and implement a more sophisticated vehicle emission test. An
“employee commute options rule” was created that will require companies with 50 to 100 workers to submit plans for reducing single-occupancy vehicle trips by 10%. This figure increases to 20% for larger employers. A “parking ratio rule” was created to reduce the number of new parking spaces by requiring local governments to establish maximum parking ratios for new development. This new ratio will allow two parking spaces per
1,000 square feet of office space in residential districts and between 0.7 and 1 parking space for every 1,000 feet of office space downtown. The region’s light rail system-
Metropolitan Area Express (MAX) serves as an alternative form of transportation that helps the region welcome new development and growth without the negative side-effects.
Hoping to take advantage of light rail’s popularity, Tri-State Metropolitan
Transportation District, local governments, and the Department of Environmental Quality are engaged in a public-private partnership that seeks to create transit-oriented developments on large undeveloped parcels near planned west side light rail stops.
78 Case 52. South Bronx Training Program in New York, New York (Green Collar
Jobs)
This project sought to alleviate poverty and remediate the environment by creating an environmental training program. The Ecological restoration job training program (Bronx Environmental Stewardship Training- BEST) trains people from the community and citywide about the ecological restoration needs. The program has experienced about an 85% placement rate and training includes: brownfield remediation;
Occupational Safety and Health Administration’s Hazardous Material and Industrial
Safety training; green roof installation/maintenance; river bank restoration; bioremediation; phytomediation; ecological restoration; wetland restoration; and stream bank stabilization (Sustainable South Bronx).
SSBx launched the Bronx Environmental Stewardship Training in 2003. This 10- week job-training program confronts environmental, health, poverty and quality of life problems by equipping urban residents to work in "green collar" jobs such as ecological restoration, hazardous waste cleanup, green roof installation and maintenance, urban forestry and landscaping. The program targets people who are facing barriers to employment. "These are folks who have been incarcerated or on public assistance,"
Craytor explains. "When they rebuilding the Bronx and the city through ecological restoration," she continues, "They're also rebuilding their lives and it affects not just them but their families as well” (Sustainable South Bronx).
As successful as the environmental stewardship program has been so far, however, it cannot place its trainees in green jobs if those jobs do not exist. While it seems as though PlaNYC2030 would create such jobs, SSBx staffers find that, in many
79 places, PlaNYC2030 misses the chance to help make a "green collar" workforce into reality (Gotham Gazette 2008).
Case 53. Glendale’s Pedestrian Streets in Glendale, Wisconsin (Pedestrian-Friendly
Development)
The city of Glendale sought to produce a safe and inviting place for residents and visitors to walk and shop by implementing a new streetscape plan that incorporates pedestrian-friendly elements. West Silver Spring Drive, a straight, 1-mile stretch of heavily traveled arterial, was lined with parking lanes and surrounded by vacant and underused properties. The city used Tax Increment Financing funding to recreate this main street to become more pedestrian-friendly and aesthetically pleasing. They constructed a gently curving roadway that produced larger parcels for office and retail development. The improvements will also slow traffic and reduce the amount of accidents occurring in the intersection. Green spaces, pedestrian lighting, benches, bus shelters and rest areas will be installed.
The pedestrian-friendly development provides a vibrant, mixed use community which offers some incentive for people to walk rather than drive. Officials are projecting that subsequent development will create a harmonious character for the area (Kemp
2006).
Case 54. Waco Streetscape in Waco, Texas (Pedestrian-Friendly Development)
This project sought to balance commerce with a sense of community by improving pedestrian activity. The city chose to update its image citywide by creating an environment through streetscapes that offers downtown visitors easy access to an already-developed retail and entertainment base. The project incorporates lighting,
80 furniture, paving, signage, landscaping and other features to help create an attractive and functional pedestrian environment. The streetscape will link Waco’s various downtown areas and allow people to travel between shops, restaurants, hotels, apartments and clubs in a more pedestrian friendly environment.
Residents and developers have responded favorably to the changes as State and
Federal offices, hotels, loft apartments, restaurants and specialty shops have been added to Waco’s downtown. The city is installing a bicycle/pedestrian trail along the Brazos
River to connect with the downtown improvements. While there is no single way to revitalize an area, cities across the nation seem to be focusing on the need for pedestrian- friendly elements that create a sense of convenience, safety and community (Kemp
2006).
Case 55. Seattle’s High Point Development Project in Seattle, Washington (Mixed-
Use Development & Swales)
This project sought to restore the salmon population and Puget Sound watershed, focus on green building to allow for growth and prevent its negative impacts, and connect the community with the surrounding ecosystem by focusing on mixed-use/ mixed-income development and swales (with green building strategies. Seattle Housing Authority and the City decided to transform an abandoned housing development in West Seattle into a vibrant, dense, mixed-use, mixed-income community. Since the site is located in a watershed, swales were used to prevent runoff and encourage groundwater recharge. Old building materials from the existing buildings were salvaged and recycled and about 100 trees were protected from construction using tree fences. This project provides a model for the strategic use of trees, swales and plantings to mimic nature’s systems for
81 managing and purifying water. The project will promote green lifestyles and a sense of community (Wiland and Bell 2006).
Case 56. Chicago’s Green Affordable Housing in Chicago, Illinois (Green Building
& Green Technology)
This project sought to create affordable and environmentally-friendly housing development for Chicago's neediest individuals by constructing green buildings with geothermal heat pumps, high-efficiency heating and air conditioning systems, solar hot water heating systems, and solar panels and green roofs. The added savings from reduced utility bills will go towards funds for other uses, including supportive services for tenants.
Half the units are for those who endured homeless and half are for public housing residents. The complex offers a wide variety of support services designed to assist in the transition from homelessness and will enable residents to live as independently as possible (City of Chicago’s Department of Housing).
Mayor Daley states that "We know that affordable and permanent supportive housing is critical in helping people at risk of homelessness find stability so they can access employment services, health care, and mental health and addiction services . . .
Washington SRO will hopefully provide the permanent solution they need to break out of the cycle of poverty and despair" (Chicago’s Department of Housing). Washington Park
SRO is also an example of how green practices can be incorporated into affordable housing design and construction to minimize environmental impact and reduce energy consumption. In Chicago, urban greening is not undertaken with the sole purpose of aesthetic improvement; it is also an important and recognized component of the city’s
82 urban infrastructure and is considered imperative for good quality of life in all of
Chicago’s 77 communities (Kemp 2006, 78).
Case 57. Green Building and Construction Practices in Seattle, Washington (Green
Building, Infill Development, and Green Construction Practices)
This project sought to restore the salmon population and Puget Sound watershed, focus on green building to allow for growth and prevent its negative impacts, and connect the community with the surrounding ecosystem by focusing on sustainable urban infill housing (rebuilding on existing land within the city) and green building and construction techniques. Martha Rose Construction (known for its sustainable building) is one construction company that allows a salvage company to pick through existing structures
(that will later be torn down for new development) for usable items (i.e. hardwood floors, cabinets, mantelpieces) which are donated to shelter organizations or sold to people looking to store old homes. The empty shell is then demolished, and the resulting concrete, wood, and bricks are sent to a recycling site that sorts “commingled debris”.
The wood is ground up for composting, the metal is recycled as scrap and anything unusable is ground up and sent to the landfill. By using these pre-construction techniques, only 5% of structures (instead of 100%) make it to a landfill.
During construction, the company tries to save as many trees on site as possible by erecting tree fences (if a fenced tree is damaged, the responsible party must pay for value of the tree), minimizes the amount of destruction to the land, captures and retains stormwater, eliminates the use of toxic pressure-treated lumber and use shingles with a longer lifespan, and emphasizes using materials that are more durable and last longer (i.e. commercial-grade tile and carpets and cedar siding). A major goal among green builders
83 is to reduce energy loss by altering construction practices and installing energy efficient appliances (Wiland and Bell 2006; City of Seattle’s Department of Planning and
Development).
Case 58. Chicago’s Green Roofs in Chicago, Illinois (Green Building, Green
Infrastructure, and Green Collar Jobs)
This project sought to attract environmentally sensitive businesses to the old steelmaking quarter to fulfill the urgent need for more jobs in the region and reduce the amount of abandoned and underutilized property through incentivizing the use of green roofs (with native plants). The City of Chicago Department of Environment is issuing grants for green roofs. Grants of up to $5,000 are available towards the cost of installing a green roof- consisting of plants and soil, or other light-weight growing medium, installed on top of a waterproofing membrane. The City also provides a list of green roof providers as well as a guide to rooftop gardening (Chicago Green Roof Grants Program).
Green roofs help building owners save money (energy savings through high efficiency), while also contributing to a healthy city. A green roof was constructed on top of City Hall to reduce the heavy flow of rainwater and heavy flooding, and create a beautiful habitat for birds and other creatures. The native plants reduce rain water runoff, reflect heat, shade the building, cool the air by slowly releasing moisture through the pores in their leaves, and purify the air by transforming excess CO2 into oxygen. City
Hall also makes and sells its own honey from a swarm of bees that live in the rooftop apiary and pollinate the rooftop plants. This particular green roof saves taxpayers $4,000-
$5,000 a year in heating and cooling costs. On a hot day, the air is actually about 15 degrees cooler in the garden than on nearby rooftops (Wiland and Bell 2006).
84 The Building Green/Green Roof Initiative sets forth policies and resources that promote sustainable building practices across the city. Policies involve environmentally responsible design, construction and maintenance techniques that are available for and may apply to both new and existing structures. The initiative promotes the construction of buildings that: enhance the well being of occupants; require fewer resources to build and maintain; and cost less to operate. These policies are applicable to new public buildings, planned developments, and privately funded structures that are subsidized by the City of
Chicago (City of Chicago).
Case 59. South Bronx Green Roofs in New York, New York (Green Building, Green
Infrastructure, and Green Collar Jobs)
This project sought to alleviate poverty and remediate the environment by implementing a green roof program. SSBx’s green roof installation business trains people how to install green roofs in the community and around the city (a.k.a. SmartRoof
Representatives). They educate community members on the process of stalling green roofs from structural analysis to soil depth, plant selections, government incentives, and installation. They work to design a system to fit individual needs and spread this beneficial technology throughout NYC (Sustainable South Bronx, b).
SmartRoof representatives also educate community members on the importance of green roof installation. Green roofs result in temperature reduction and energy conservation; stormwater management (by absorbing rain water); improved air quality; space for urban agriculture; employment; reintroduce native species. While retrofitting an existing building with a green roof costs more than a conventional roof, this investment yields cost savings over time through energy conservation and rooftop longevity. A green
85 roof can also increase the resale or rental value of a property and provide aesthetic enjoyment (Sustainable South Bronx, b).
Case 60. Northampton County Eco-Industrial Park in Northampton County,
Virginia (Brownfield Redevelopment, Mixed-Use, Green Space, Green Building,
Green Construction, Green Infrastructure, Green Technology/Renewable Energy, and Green Collar Jobs/Training)
Northampton County, Virginia, has transformed brownfield land into an industrial park which cycles its waste streams into revenue streams and industrial processes are based on the designs of natural systems. This “ecological industrial park” is part of an innovative county strategy where economic development is protecting valuable environmental assets and environmental protection is fostering development of a sustainable economy. The county wants to “build a strong and lasting economy by capitalizing on and protecting Northampton’s rich natural, cultural, and human assets”
(Kemp 2006, 152). This commitment would simultaneously benefit business, the environment, and the current and future community. The ecological industrial park would help build a strong and diversified economic base by attracting and growing new companies and by retaining and expanding existing companies. The companies in the park would provide quality jobs with competitive wages and benefits and opportunities for training and advancement. Environmentally, the ecological industrial park would preserve natural and cultural resources, protect habitat and water quality, and strive to eliminate waste and pollution. It would showcase green technology companies and maximize efficient use of resources through “industrial symbiosis”- the notion that the
86 byproducts of one industrial process or company can serve as the raw material for another industrial process or company (Kemp 2006).
The ecological infrastructure and natural amenities have enhanced economic development efforts by helping to attract the corporate tenants the county has targeted.
Without the projected financial income produced by the corporate tenants of the technology park (part of which from energy efficiency and recycling wastes), it would not have been possible to fund protection of the natural areas or construction of the trails, wetlands, and ponds. The sustainable technology strategy has attracted several diverse companies to Northampton County and its eco-industrial park that shared the county’s high business, environmental, and human equity standards (Kemp 2006).
Within a year since the park opened, companies have combined to create more than 50 new jobs, a significant impact given Northampton’s rural economy. Over the next years they are expected to create an additional 50 jobs and to bring $15 million in direct real estate and equipment investment to the county. Cape Charles Wind Farm alone is valued at $7.8 million and will generate $120,000 annually in business personal property, machinery, and tools taxes. The success of the eco-industrial park has allowed the county to move forward with the next phases of the sustainable development strategy (Kemp
2006).
Of the 60 initiatives discussed above (see Matrix and individual case descriptions in Appendix), 43 are focused city-wide with 21 in large cities (consisting of more than 1 million citizens), 6 in medium-sized (consisting of more than 500,000 citizens), and 17 in small cities (less than 500,000 citizens).2 One initiative is located in a village (187
2 These classifications are based on 2000 census data.
87 citizens), five cases focus on county-borough level, and ten of the cases focus on the neighborhood level.
These initiatives focus on a variety of green activities including: green space/ open space/ streetscape/ park creation/ reforestation; community gardens/ farmers markets; nature restoration/ protection; brownfield redevelopment; mixed-use development; green infrastructure; green building; environmental education; green technology/ renewable energy; environmental community plans; eco-village creation; infill development; transportation (alternative forms/green transit/transit oriented development); green job training and creation; green construction practices; pedestrian- friendly development; and eco-industrial park creation. While some initiatives focus on just one activity, others integrate several. Of the 60 cases, 27 incorporate green space/ open space/ streetscape/ park creation/ reforestation, 11 incorporate community gardens/ farmers markets, 10 incorporate nature restoration/ protection, 9 incorporate brownfield redevelopment, 8 incorporate mixed-use development, 8 incorporate green infrastructure,
7 incorporate green building, 7 incorporate environmental education, 6 incorporate green technology/ renewable energy, 6 incorporate environmental community plans, 5 incorporate eco-village creation (which includes many of the ‘green’ initiatives listed), 5 incorporate transportation (alternative forms/green transit/transit oriented development),
4 incorporate infill development, 4 incorporate green job training and creation, 3 incorporates green construction practices, 3 specifically incorporate pedestrian-friendly development, and 1 focuses on an eco-industrial park. These cases will be analyzed further in the next chapter.
88 Chapter 5: Analysis
Now that the cases used in this project have been summarized, the potential relationships formed within and among them can be analyzed. I begin my analysis by focusing on each data category (i.e. revitalization goals, environmental goals, green activity, funding and key players) as it relates to each specific case. I first analyze the revitalization/ environmental goals, then the green activities, the funding used and the key players involved. Additional categories are included in the detailed reports, providing additional information (see Appendix). I then attempt to form linkages between the data categories as I analyze the possible connection between: the potential sustainable value and the green activities implemented; revitalization goals and the green activities implemented; and the revitalization results and the green activities implemented. It is important to note that this analysis attempts to distinguish between real and perceived relationships as they pertained to the particular cases studied.
Links Within Data Categories
I began my analysis by focusing on each individual data category as I looked at each data category separately (i.e. revitalization goals, green activities, funding, key players). By narrowing my scope of vision, several trends within each category began to appear. For instance, there were several prominent revitalization goals and several categories of green activities. There were also trends within the type of funding used for these projects and the key players involved in these revitalization projects.
89 Revitalization/ Environmental Goals
With the analysis of the 60 cases, 9 major revitalization/ environmental goals seemed to emerge. These goals are listed in order of how often it was used within the cases:
Reconnecting neighborhoods to the city and creating a competitive energy in
cities as places for living, working and entertaining which simultaneously
benefits the economy, environment and community. These cases focused
particularly on pollution reduction, increasing social welfare and community
action, and strengthening economic development (20 cases- 1, 2, 8, 10, 13, 18,
23, 28, 29, 32, 35, 38, 39, 40, 42, 43, 44, 45, 49, 60).
Reducing vacant, blighted, deteriorating and real or perceived contaminated land
and the poverty and crime that often results (16 cases- #3, 4, 5, 9, 11, 12, 14, 15,
22, 24, 26, 27, 30, 31, 40, 60).
Alleviating poverty and remediating the environment by creating “green-collar”
jobs (16 cases- #6, 7, 11, 16, 19, 20, 21, 25, 33, 34, 37, 41, 52, 58, 59, 60).
Connecting the community by creating public spaces (9 cases- #7, 16, 17, 21, 33,
36, 41, 55, 57).
Restoring and protecting natural infrastructure (i.e. watersheds, streams, rivers
and lakes) (7 cases- #17, 19, 20, 21, 36, 55, 57).
Investing in smart growth (6 cases- #17, 36, 50, 51, 55, 57).
Creating a model for using sustainable development (i.e. energy efficiency,
renewable and alternative energy technology, green building) as a profitable
catalyst for redevelopment (5 cases- #44, 45, 46, 47, 48). This goal incorporates
90 the first goal by actually creating a model neighborhood that establishes
economic, ecological, and social interests.
Producing safe and inviting environments for residents and visitors to walk and
shop (2 cases- #53, 54).
Creating affordable, environmentally-friendly housing (1 case- #56).
While many of the cases focused on one revitalization goal, some focused on several. For example, Case #60: Northampton County Eco-Industrial Park sought to clean up contaminated brownfield property (goal # 2) and create a public space (goal #4) that benefits the economy, environment and the community (goal #1) with an eco-industrial park. The ecological industrial park would help build a strong and diversified economic base by attracting new companies and by retaining and expanding existing companies.
The companies in the park would provide quality jobs with competitive wages and benefits and opportunities for training and advancement (goal #3). The eco- industrial park would also preserve natural and cultural resources, protect habitat and water quality, and strive to eliminate waste and pollution.
The underlying visions of these goals seem to be typical for communities who wish to revitalize their urban communities. It is common for a community to want to reduce the amount of vacant and blighted land, to increase economic development and create affordable housing for its residents. However, the cases studied in this project are going a step further by placing additional criteria and tying these goals to the environment. For instance, not only do these communities want to reduce deteriorating land, they want to rebuild on this land and incorporate green space and green building.
91 They want to increase economic development by investing in clean/green technology, create affordable housing by building environmentally friendly structures, and create a competitive energy in their community by focusing on the environment (through pollution reduction and renewable energy). These communities stand apart from those focusing on traditional revitalization techniques as they recognize the importance of strengthening the economic, social and ecological development simultaneously.
Figure 2. Summary Table: Revitalization/ Environmental Goals
Goal Case 1. Reconnect neighborhoods to the city 1: Baltimore Trails and create a competitive energy in 2: St. Paul’s Riverfront Restoration cities as places for living, working and 8: East Harlem Tree Planting entertaining which simultaneously 10: Million Trees NYC benefits the economy, environment and 13: Community University Partnership community. These cases focused 18: Harlem’s Green Market particularly on pollution reduction, 23: Centennial Olympic Park increasing social welfare and 28: Hartford’s Riverfront Redevelopment community actions, and strengthening 29: Chattanooga Mall economic development. 32: Lake Worth Beach Restoration 35: Sustainable Cleveland Corporate Roundtable 38: Sustainable Cleveland Sustainable Technology 39: Sustainable Cleveland Wind Farm 40: Chattanooga Venture: Vision 2000 42: Sustainable Cleveland’s Sustainability Study 43: Harlem-on-the-River Waterfront Park Plan 44: Detroit Eco-Village 45: East Price Hill Eco-Village 49: Fruitvale Transit Village Project 60: Northampton County Eco-Industrial Park 2. Reducing vacant, blighted, deteriorating 3: Philadelphia’s Side Yard Program and real or perceived contaminated land 4: UCGreen and the poverty and crime that often 5: Philadelphia’s Norris Square results Neighborhood/ Las Parcelas Park 9: Central Park 11: Chicago’s City Space Program
92 12: Philadelphia Green 14: Philadelphia’s Village for Arts and Humanities 15: Philadelphia’s GreensGrow Farm 22: Borough of Paulsboro Brownfield Redevelopment 24: Mill Race Park 26: Philadelphia’s Brownfield Redevelopment 27: Camden Brownfield Redevelopment 30: Cambridge University Park 31: Grand Forks Redevelopment 40: Chattanooga Venture: Vision 2000 60: Northampton County Eco-Industrial Park 3. Alleviating poverty and remediating the 6: Sustainable South Bronx Greenway environment by creating “green-collar” 7: LA’s Trees jobs. 11: Chicago’s City Space Program 16: Girls Today, Women Tomorrow 19: Chicago River Restoration 20: Chicago’s Lake/River Restoration Efforts 21: LA’s Natural Infrastructure 25: Millennium Park 33: LA’s Green Infrastructure 34: Eden Place 37: Chicago’s Wireless Technology 41: LA’s Green Vision Plan 52: Sustainable South Bronx- Environmental Stewardship Training 58: Chicago’s Green Roofs 59: Sustainable South Bronx Green Roofs 60: Northampton County Eco-Industrial Park 4. Connect the community by creating 7: LA’s Trees public spaces. 16: Girls Today, Women Tomorrow 17: Seattle’s Community Gardens 21: LA’s Natural Infrastructure 33: LA’s Green Infrastructure 36: Seattle’s ‘Choose to Change’ Education Program 41: LA’s Green Vision Plan 55: Seattle’s High Point Development Project 57: Seattle Green Building/ Construction Practices
93 5. Restoring and protecting natural 17: Seattle’s Community Gardens infrastructure (i.e. watersheds, streams, 19: Chicago River Restoration rivers and lakes). 20: Chicago’s Lake/ River Restoration Efforts 21: LA’s Natural Infrastructure 36: Seattle’s ‘Choose to Change’ Education Program 55: Seattle’s High Point Development Project 57: Seattle’s Green Building/ Construction Practices 6. Invest in smart growth. 17: Seattle’s Community Gardens 36: Seattle’s ‘Choose to Change’ Education Program 50: LA’s Light Rail 51: Portland’s Transportation 52: Seattle’s High Point Development Project 57: Seattle Green Building/ Construction Practices 7. Creating a model for using sustainable 44: Detroit Eco-Village development as a profitable catalyst for 45: East Price Hill Eco-Village redevelopment. This goal incorporates 46: LA Eco-Village the first goal by creating a model 47: Cleveland Eco-Village neighborhood that establishes 48: EPA’s Sustainability Model economic, ecological and social interests.
8. Producing safe and inviting 53: Glendale Pedestrian Streets environments for residents and visitors 54: Waco Streetscape to walk and shop.
9. Creating affordable, environmentally- 56: Chicago’s Green Affordable Housing friendly housing.
94 Figure 3. Frequency of Revitalization/Environmental Goals Used
Green Activities/ Initiatives
As mentioned in Chapter 4, the 60 cases focus on a variety of green activities including:
green space/ open space/ streetscape/ park creation/ reforestation (27 cases- #1, 2,
3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 24, 25, 26, 29, 30, 31, 32, 34, 45, 46, 48, 53, 54 and
60)
community gardens/ farmers markets (11 cases- #11, 12, 13, 14, 15, 16, 17, 18,
34, 46 and 48)
nature restoration/ protection (10 cases- #17, 19, 20, 21, 34, 36, 48, 55, 57 and 60)
brownfield redevelopment (9 cases- #22, 23, 24, 25, 26, 27, 28, 44 and 60)
mixed-use development (8 cases- #27, 28, 29, 30, 31, 32, 44 and 55)
green infrastructure (8 cases- #26, 33, 46, 47, 55, 58, 59 and 60)
green building (7 cases- #44, 47, 56, 57, 58, 59 and 60)
environmental education (7 cases- # 16, 34, 35, 36, 40, 46 and 52)
green technology/ renewable energy (6 cases- #37, 38, 39, 44, 56 and 60)
95 environmental community plans (6 cases- #40, 41, 42, 43, 46 and 47)
eco-village creation (which includes many of the individual initiatives listed) (5
cases- #44, 45, 46, 47 and 48)
transportation (alternative forms/green transit/transit oriented development) (5
cases- #44, 46, 49, 50 and 51)
infill development (4 cases- #30, 48, 55 and 57)
green job training and creation (4 cases- #46, 52, 59 and 60)
green construction practices (3 cases- #44, 57 and 60)
pedestrian-friendly development (3 cases- #30, 53 and 54)
eco-industrial park (1 case- #60)
While some cases focus on just one activity, others integrate several (i.e. eco- village creation which incorporates many green activities listed above in its attempt to create a model sustainable neighborhood. Case #60: Northampton County Eco-Industrial
Park implemented more than one green activity to focus on more than one revitalization goal. This project redeveloped a brownfield property, incorporated reforestation and environmental (nature) restoration and protection, and produced green collar jobs by using ‘green’ construction practices and ‘green’ technology to construct ‘green’ buildings and ‘green’ infrastructure within an eco-industrial park. Not only did this project clean up a previously contaminated property, it constructed an end-use that is environmental friendly and produced minimal waste.
It also appears that those projects using ‘green’ construction practices are doing so in order to create ‘green’ buildings (case #44, 57 and 60). Some of those ‘green’
96 buildings incorporate ‘green’ infrastructure (case #47, 58, 59 and 60) and ‘green’ technology (i.e. producing alternative forms of energy) (case #44 and 60).
The three cases that implemented pedestrian-friendly projects also incorporated trees and other vegetation into their streetscapes (case #30, 53 and 54). One value added to vegetated streetscapes (which will be discussed in more detail in the ‘sustainability value’ subsection below) is the added aesthetics which makes the area more inviting, more desirable, and more livable. The green space incorporated into urban streetscapes can appear friendlier to the eye, which can cause drivers passing through to slow down and observe the ‘natural’ and ‘pristine’ setting, making it a safer environment for the pedestrians.
By looking at the green activities implemented on a case-by-case basis, it becomes clearer that several of these activities can be linked and often complement each other in revitalization projects.
Communities throughout the US are implementing sustainable development projects with the hope of revitalizing their declining urban areas. The representative range of green activities in the cases studied shows that no project is the same as communities chose to focus on varying sustainable tools. Citizens, nonprofit organization and public officials are using these tools with the hopes of neighborhood beautification, real estate investment, improved housing quality, reuse of deteriorating land, creating a sense of place, and creating jobs to improve the local economy.
97 Figure 4. Summary Table: Green Activities
Green Activities Case Green Space 1: Baltimore Trails 2: St. Paul’s Riverfront Restoration Open Space 3: Philadelphia’s Side Yard Program 4: UCGreen Streetscape 5: Philadelphia’s Norris Square Neighborhood/ Las Parcelas Park Park Creation 6: Sustainable South Bronx Greenway 7: LA’s Trees Reforestation 8: East Harlem Tree Planting 9: Central Park 10: Million Trees NYC 11: Chicago’s City Space Program 12: Philadelphia Green 24: Mill Race Park 25: Millennium Park 26: Philadelphia’s Brownfield Redevelopment 29: Chattanooga Mall 30: Cambridge University Park 31: Grand Forks Redevelopment 32: Lake Worth Beach Restoration 34: Eden Place 45: East Price Hill Eco-Village 46: LA Eco-Village 48: EPA’s Sustainability Model 53: Glendale Pedestrian Streets 54: Waco Streetscape 60: Northampton County Eco-Industrial Park Community Gardens 11: Chicago’s City Space Program 12: Philadelphia Green Farmer’s Markets 13: Community University Partnership 14: Philadelphia’s Village for Arts and Humanities 15: Philadelphia’s GreenGrow Farm 16: Girls Today, Women Tomorrow 17: Seattle’s Community Gardens 18: Harlem’s Green Market 34: Eden Place 46: LA Eco-Village 48: EPA’s Sustainability Model Nature Restoration 17: Seattle’s Community Gardens 19: Chicago River Restoration
98 Nature Protection 20: Chicago’s Lake/River Restoration Efforts 21: LA’s Natural Infrastructure 34: Eden Place 36: Seattle’s ‘Choose to Change’ Education Program 48: EPA’s Sustainability Model 55: Seattle’s High Point Development Project 57: Seattle Green Building/ Construction Practices 60: Northampton County Eco-Industrial Park Brownfield Redevelopment 22: Borough of Paulsboro Brownfield Redevelopment 23: Centennial Olympic Park 24: Mill Race Park 25: Millennium Park 26: Philadelphia’s Brownfield Redevelopment 27: Camden Brownfield Redevelopment 28: Hartford’s Riverfront Redevelopment 44: Detroit Eco-Village 60: Northampton County Eco-Industrial Park Mixed-Use Development 27: Camden Brownfield Redevelopment 28: Hartford’s Riverfront Redevelopment 29: Chattanooga Mall 30: Cambridge University Park 31: Grand Forks Redevelopment 32: Lake Worth Beach Restoration 44: Detroit Eco-Village 55: Seattle’s High Point Development Project Green Infrastructure 26: Philadelphia’s Brownfield Redevelopment 33: LA’s Green Infrastructure 46: LA Eco-Village 47: Cleveland Eco-Village 55: Seattle’s High Point Development Project 58: Chicago’s Green Roofs 59: Sustainable South Bronx Green Roofs 60: Northampton County Eco-Industrial Park Green Building 44: Detroit Eco-Village
99 47: Cleveland Eco-Village 56: Chicago’s Green Affordable Housing 57: Seattle’s Green Building/ Construction Practices 58: Chicago’s Green Roofs 59: Sustainable South Bronx Green Roofs 60: Northampton County Eco-Industrial Park Environmental Education 16: Girls Today, Women Tomorrow 34: Eden Place 35: Sustainable Cleveland Corporate Roundtable 36: Seattle’s ‘Choose to Change’ Education Program 40: Chattanooga Venture: Vision 2000 46: LA Eco-Village 52: Sustainable South Bronx- Environmental Stewardship Training Green Technology 37: Chicago’s Wireless Technology 38: Sustainable Cleveland Sustainable Renewable Energy Technology 39: Sustainable Cleveland Wind Farm 44: Detroit Eco-Village 56: Chicago’s Green Affordable Housing 60: Northampton County Eco-Industrial Park Environmental Community Plans 40: Chattanooga Venture: Vision 2000 41: LA’s Green Vision Plan 42: Sustainable Cleveland’s Sustainability Study 43: Harlem-on-the-River Waterfront Park Plan 46: LA Eco-Village 47: Cleveland Eco-Village Eco-Village Creation 44: Detroit Eco-Village 45: East Price Hill Eco-Village 46: LA Eco-Village 47: Cleveland Eco-Village 48: EPA’s Sustainability Model Infill Development 30: Cambridge University Park 48: EPA’s Sustainability Model 55: Seattle’s High Point Development Project 57: Seattle Green Building/ Construction Practices Transportation 44: Detroit Eco-Village
100 Green Transit 46: LA Eco-Village 49: Fruitvale Transit Village Project Transit Oriented Development 50: LA Light Rail 51: Portland’s Transportation Green Job Training and Creation 46: LA Eco-Village 52: Sustainable South Bronx- Environmental Stewardship Training 59: Sustainable South Bronx Green Roofs 60: Northampton County Eco-Industrial Park Green Construction Practices 44: Detroit Eco-Village 57: Seattle Green Building/ Construction Practices 60: Northampton County Eco-Industrial Park Pedestrian-Friendly Development 30: Cambridge University Park 53: Glendale Pedestrian Streets 54: Waco Streetscape Eco-Industrial Park 60: Northampton County Eco-Industrial Park
Figure 5. Frequency of Green Activities Used
101 Funding
Although information on how every case funded its project was unavailable, I did attempt to draw some conclusions with the few that did. Of those cases that reported funding strategies, none of them seemed to rely on just once source of funding. As a result, multiple players are involved in the project as both public and private sources are often used. Public funding consists of money received through tax dollars (i.e. local, state and federal grants) and private funding consists of money received through non- governmental sources (i.e. philanthropies, foundation capital grants, donations, fundraising, and businesses). The majority of the cases relied on funding from grants
(both public and private), which stresses the importance of organization (to write a successful application for grant funding) and working relationships between the parties involved. When multiple players are involved, it is important to form partnerships. The
Fruitvale Transit Village project (Case #49) demonstrated an effective use of partnerships to generate funding and other resources necessary to plan and implement a costly and complex project. These partnerships will be discussed further when the ‘Key Players’ data is analyzed.
Figure 6. Summary Table: Funding Sources
Public Funds Sources Private Funds Sources
Tax Dollars Philanthropies
City Capital Foundation Capital Grants
City Grants Donations
State Grants Fundraising
Federal Grants Private Businesses
102 Bonds
Tax Increment Financing
Key Players
These cases involve a variety of players, ranging from the federal, state and local government, to grassroots and nonprofit organizations, to community residents. It is safe to say that the majority of these cases relied on the strong support of the local community. This support can range from participation in and/ or approval of a development plan or program to the physical involvement required to clean up a neighborhood block, plant trees and other landscaping, or establishing a community garden. In many cases, community support was often organized by a local grassroots or nonprofit organizations.
Many cases, especially those focused on a development plan, required a strong relationship between the local government (and its agencies), planners, developers/business owners and the community (Case #13: Community University
Partnership; Case #28: Hartford’s Riverfront; Case#29: Chattanooga Mall; Case #30:
Cambridge University Park; Case #31: Grand Forks Redevelopment; Case #32: Lake
Worth Beach Redevelopment; Case #49: Fruitvale Transit Village; Case #54: Waco
Texas Streetscape; and Case #60: Northampton County Eco-Industrial Park. The
Community University Partnership (Case #13) learned through its project that a partnership is essential in building successful sustainable community projects and is a key ingredient in making progress. The project also learned that community building is a long-term process that involves forming coalitions among community members, associations, and groups (Hoff 1998).
103 The local, state and federal government are involved when addressing brownfield issues because of the regulations being addressed and the support and cleanup standards required (Case #22: Borough of Paulsboro Brownfield Redevelopment; Case #23:
Centennial Olympic Park; Case #24: Mill Race Park; Case #25: Millennium Park; Case
#26: Philadelphia’s Brownfield Redevelopment; and Case #27: Camden Brownfield
Redevelopment) and typically when large amounts of funding are needed (many cities have found success in applying for grants offered by the state and federal government).
With such a wide variety of key players involved in green revitalization techniques, it is important to form successful relationships between the community residents and business leaders, the developers and the local government. For example, the
Fruitvale Transit Village project (Case #49) demonstrated an effective use of partnerships to generate funding and other resources necessary to plan and implement a costly and complex project. The Unity Council's success in building relationships with a wide range of key players helped overcome the difficult legal, regulatory, and financial hurdles the project initially faced. The project also illustrated a strong commitment to public involvement by the lead agencies involved. Typically, either city officials or private developers represent the driving force behind large-scale development projects such as the transit village. Under the best of circumstances, community residents are usually in the position of responding to plans that are initiated by others. In this case, however, the
Unity Council's leadership role in the project helped ensure that the community's own vision for the transit station and its surrounding area served as guiding principles for the planning and design process (US Department of Transportation).
104 The cases studied seem to show that every project requires one player who really cares about the project and drives it to completion. In some cases, this player was a community member and in others it was a city official such as the Mayor. In either case, this player was heavily involved with the project and made sure the project was implemented
Figure 7. Summary Table: Key Players
Community Members
Local, State and Federal Government
Planners
Developers
Landscape Architects
Realtors
Nonprofit Agencies
Philanthropies
Business Owners
Community Development Corporations (CDCs)
Links Between Data Categories
Once I found the trends within the data categories, I am able to extend my line of vision to form linkages between the data categories. For instance, I am able to determine linkages between the green initiative implemented and the potential sustainable value added, between the revitalization goals of a community and the green activities that were implemented in order to achieve those goals, and the linkage between the green activities
105 that were implemented and the revitalization results that occurred. These linkages can be visualized in the matrix found in the Appendix.
Sustainable Development Analysis
Economic development and environmental protection are often viewed as competing interests at best and mutually exclusive at worst. Clean air and water, protection of wildlife, and resource conservation often are pitted against jobs and business expansion. Proposals for new industry are often met with protests of “not in my backyard” because of fears of pollution and negative community impacts (Kemp 2006).
Despite this seemingly incompatibility, cities throughout the United States are proving that the two do not have to be conflicting ideals and can actually be compatible. There can be some value added as cities, counties and neighborhoods are choosing to implement green environmental projects with the hopes of spurring economic development and revitalizing their community. Many of these communities have noticed that the value added consists of the three components of sustainable development: environmental value, social value and economic value. Specific green activities that have produced such sustainable development value within the cases studied include: green space, trees and parks; community gardens; restoring natural infrastructure; brownfield redevelopment; mixed use; ‘green’ infrastructure, ‘green’ building, ‘green’ technology, green community plans, eco-villages, transportation, ‘green’ job training and creation, pedestrian-friendly development and the eco-industrial park.
106 Green Space/ Trees/ Parks
The cases studied in this project have shown the aesthetic, environmental, social and economic value of incorporating green space, trees and parks into neighborhood and city development plans and revitalization projects.
Green space contributes to the aesthetics of a community by adding natural character, making communities more attractive and providing beauty and color to an otherwise gray, concrete urban landscape. City leaders now understand that for a city to thrive and attract new businesses, it must address aesthetics. There may be jobs available, but that does not necessarily make the city desirable or more livable. Researchers at the
University of Washington and the University of Illinois have discovered that people would rather shop in downtown areas where trees are present. If given a choice, people are more likely to stop and eat in downtown areas with tree-lined avenues that seem wooded, shady, and inviting. “A city that understands this interesting human trait can help create attractive downtown settings and serve the public good at the same time”
(Wiland and Bell 2006, 146).
In addition to beautifying their surroundings, trees and other native vegetation contribute to a cleaner and healthier environment. Vegetation mitigates flooding as the leaves and roots intercept and absorb heavy rainfall and storm run-off. Vegetation buffers improve streams by filtering polluting run-off, which reduces the costs spent cleaning the water later on at water treatment facilities. These buffers also not only shade and cool waters to improve fish habitat but they shade and cool the urban environment (streets, sidewalks and homes) as well which alleviates the “heat island” effect (Case 10: Million
Trees NYC). On a hot day, the air is actually about 15 degrees cooler in the garden than
107 on nearby traditional rooftops (Wiland and Bell 2006). Trees also help clean our air by absorbing the pollutants that trigger asthma attacks and exacerbate other respiratory diseases and storing carbon, which can slow global climate change. “A single mature urban tree reduces about 115 pounds of carbon dioxide (CO2) per year” (Wiland and Bell
2006, 147). California Energy Commission has actually calculated that the CO2 reduction achieved by a single tree has a dollar value of $920 per ton per year (Wiland and Bell
2006).
Green space can provide a social value by increasing the sense of well-being and relaxation and reducing crime (Case #11: Chicago’s CitySpace Progam and Case #12:
Philadelphia Green). Studies have found that incorporating trees, green space and parks into a neighborhood significantly reduces crime in the area (Wiland and Bell 2006). A study in Chicago found that there were 56% fewer violent crimes and 48% fewer property crimes in public housing apartment buildings when they were surrounded by landscaping as compared to apartment buildings where landscaping was absent. It is not so much the planted spaces as much as what they stand for. A well-maintained area represents that people care about what goes on in the area. “If you litter, it will be picked up and if you engage in negative activity, it will be reported. The last thing a criminal wants is a pair of watchful eyes” (Wiland and Bell 2006, 89). Studies from the University of Illinois document the decrease in violence around public housing where green landscapes thrive. If people are invited to participate in the design and planting of an area, they learn to respect that area, because they know how much work went into it
(Wiland and Bell 2006). “The act of planting also knits people together. The simple,
108 communal act builds community, and strong communities can transform entire cities”
(Wiland and Bell 2006, 89).
Vegetation can also screen harsh views and increase privacy in dense environments and tree-lined streets limit a driver’s field of vision, encouraging cars to slow down which help pedestrians feel safer. On a treeless street, drivers have few landmarks to gauge how fast they are going. It may also be that drivers are instinctively more cautious when their visibility is reduced. Tree-lined streets may even appear friendlier to the eye, causing the drivers to slow down and observe (Wiland and Bell
2006).
Vegetation can also improve public health by removing harmful pollutants from the air that can cause respiratory diseases. East Harlem experiences higher-than-average air pollution, and residents suffer from some of the highest rates of asthma in the city; both can be reduced by increasing the urban tree canopy (Case #8: East Harlem Tree
Planting- Million Trees NYC).
Green space also provides an economic value by increasing property values (Case
#9: Central Park; Case #11: Chicago’s CitySpace Program; and Case #12: Philadelphia
Green). Studies consistently show that ‘greening’ a neighborhood can significantly reduce crime and raise property values (Wiland and Bell 2006, NYC Tree Planting).
Green space affects the bottom line and adds property value to neighborhoods by beautifying spaces and creating more attractive places for people to walk and enjoy the outdoors. People are willing to pay more to live in places with these amenities (Been and
Voicu 2006). Gardens and trees raise property values in urban areas, which in turn raise
109 the property tax base, giving cities greater tax revenues, which they can reinvest in the betterment of the city (Wiland and Bell 2006). Wiland and Bell state that
“one of the simplest ways to boost the price of a row house- and indeed the entire neighborhood- is to plant some trees. . . Today, researchers . . . can calculate and compare the cost of a home before and after a tree planting initiative with great precision . . . Planting a street tree increases the value of nearby homes by 15% . . . Turning a blighted vacant lot into a clean and green space (i.e. park or community garden) increases the value of adjacent homes by 30%” (Wiland and Bell 2006, 88).
West Philly neighborhood residents report that property values have risen steadily since the revitalization of Carroll Park (Case #12: Philadelphia Green). As a result of the creation of Central Park in New York City (Case #9: Central Park), property values in
Manhattan doubled during the 15 years after park development began (Garvin et al.
1997). Today, condos with a view of Central Park cost several million dollars apiece
(averaging $5.8 million each- Kemp 2006, 40), which brings tax dollars accordingly
(Platt 2004). “These park-generated tax revenues allowed the city to pay for municipal services that it could not otherwise have afforded and provided the stimulus for city officials to acquire the 26,369 acres of land that currently constitute New York City’s extraordinary park system” (Garvin et al. 1997, 2).
Trees in shopping districts create a more welcoming comfortable place. As a result, shoppers are inclined to linger, pay higher prices and spend more (The
Pennsylvania Horticultural Society 2006b).
The cases studied in this project have shown the value of incorporating green space, trees and parks into neighborhood and city development plans as they encourage neighborhood revitalization by contributing aesthetic, environmental, social and economic benefits. As green space helps revitalize an area, further development is more
110 likely to occur. For example, in Case #11, Eden Park sparked further development in
Chicago which included new homes, a 100-unit senior retirement home and new businesses which included 3 gas stations (the neighborhood previously had 0) (Wiland and Bell 2006).
Figure 8. Summary Chart: Potential Value of Green Space
Green Space
Aesthetic Value Environmental Social Value Economic Value Value
Adds Natural Mitigates Reduces Crime Raises Character Flooding Surrounding Property Values
Provides Beauty Absorbs Runoff Provides Public Raises Tax and Color Spaces Revenues (Property and Sales)
Absorbs Provides Encourages Pollution (Water Recreation Commercial & CO2) Shopping
Shades/Cools Increases Privacy Reduces Water Water, Streets, Treatment Costs Sidewalks, Parking lots & Roofs
Reduces Traffic Reduces Cooling Speed Costs
Reduces Respiratory Disease
111 Community Gardens
Eating locally grown food is not a new phenomenon. A hundred years ago, over
95% of Americans lived on farms and urban residents ate food brought by horse and carriage from nearby farms. In the 1800s, Brooklyn was the top producing agricultural county in the United States (Council on the Environment of New York City). In the 20th century, farms moved west and many local farms were cleared, paved over and sold to developers. By the 1970s, New Yorkers complained of brown lettuce and hard tomatoes while local farms went bankrupt (Council on the Environment of New York City). In the
United States, a meal travels an average of 13,000 miles before reaching a dinner plate
(Pirog et al. 2006). Eating locally produced foods reduces fuel consumption, carbon dioxide emissions, and a variety of other negative environmental consequences associated with the transportation of foods. As a result, community gardens have been used as tools for urban revitalization in several of the cases studied in this project (Case
#12: Philadelphia Green; Case #15: Philadelphia’s Greensgrow Farm; Case # 17:
Sustainable Seattle’s Community Gardens; and Case #18: Harlem’s Green Market).
These gardens and local farmer’s markets not only offer environmental benefits, they have aesthetic, health/nutrition, social and economic benefits as well.
The most apparent benefit of community gardens is their aesthetic appeal.
Especially within urban neighborhoods, these gardens offer a colorful oasis for residents who are typically surrounded by concrete. For example, Glenwood Green Acres, one of the neighborhood gardens created by Philadelphia Green (Case #12: Philadelphia Green), completely transformed the neighborhood in which it is located. The 1800 block of
Glenwood Avenue was once home to a blighted complex of warehouses. After a fire in
112 1984 destroyed the property, the residents decided to turn what had long been an eyesore to the neighborhood into something that instills beauty and pride.
As discussed above, fresh produce doesn’t have to be found solely in rural areas.
These urban community gardens can provide access to healthy, high-quality food and educate the residents about food (Case #15: Philadelphia’s Greensgrow Farm; Case #17:
Sustainable Seattle’s Community Gardens; Case #18: Harlem’s Green Market). For example, Harlem’s Greenmarket was a natural solution to a two-fold problem: by selling their homegrown crops in New York City, local farms could stay in business and bring fresh food to city neighborhoods (Council on the Environment of New York City). Many local gardens also donate produce to local free stores and food banks to support the local needy population.
Another benefit of community gardening is the way it unites the neighborhood. In many cases, the act of planting brings together people of different backgrounds and lifestyles. In others, it promotes and strengthens a shared cultural identity. Either way, the power of a garden is profound. For example, Philadelphia residents recognize how the common interest in gardening has sparked tremendous friendship among neighbors.
These gardens attract a population that includes a wide range in age, ethnicity and economics (Case #12: Philadelphia Green- Pennsylvania Horticultural Society 2006). In
Norris Square, a predominantly Puerto Rican community, the six prizewinning gardens help perpetuate pride in the rich heritage of its residents. The gardens host everything from educational programs to cooking demonstrations of traditional Puerto Rican cuisine
(Case #12: Philadelphia Green- Pennsylvania Horticultural Society 2006a). Residents of community garden neighborhoods have noticed that “the simple, communal act builds
113 community, and strong communities can transform entire cities” (Wiland and Bell 2006,
89).
Community gardens can also offer a focal point for neighborhood organizing, which can lead to community-based efforts to deal with other social concerns. They also give youth a safe place to interact with peers, while involving them in beneficial activities
(Sherer 2006). As residents become more involved in their community, they not only form relationships with other residents but form a renewed sense of pride and sense of place.
Community gardens provide another social benefit by increasing the safety in the surrounding area as more people (and their watchful eyes) are present on the street (Kuo et al. 1998). Studies from the University of Illinois document the decrease in violence around public housing where green landscapes thrive and if people participate in the design and planting of an area, they will learn to respect that area, because they know how much work went into it (Case #14: Philadelphia’s Village for Arts and Humanities -
Wiland and Bell 2006). The safety and vitality of a healthy community relies heavily upon the invested pride and ownership that residents have for their neighborhood.
Communities that develop such semi-public spaces where people can become actively engaged in their community have significantly lower crime rates than neighborhoods where these amenities do not exist (Crowe 2003).
Community gardens also offer economic benefits. Seattle has found that locally directed spending supports a web of local economic activity that makes for healthier and more prosperous communities. Local spending by consumers more than doubles the number of dollars circulating among businesses in the community. This means that a
114 shift of 20% of the city’s food dollars into locally directed spending would result in a nearly half billion dollar annual income increase in King County alone and twice that in the Central Puget Sound region (Case #17: Sustainable Seattle’s Community Gardens-
Sonntag 2008, 97).
Buying local food also supports the small family farms that have been going out of business and selling out to developers. By making small farmers economically viable farmer’s markets prevent sprawl by saving farmland from developers and keeping the family on the farm. (Case #15: Philadelphia’s Greensgrow Farm). Consequently, developers will have to invest within the inner city, increasing the amount of infill development and recycling formerly developed land.
As previously discussed, green space adds property value to neighborhoods by offering beautiful spaces for people to enjoy and recreate and so do community gardens.
According to a study conducted by the Wharton School at the University of
Pennsylvania, the establishment of clean and green parcels in Philadelphia’s New
Kensington neighborhood increased property values of nearby homes by at least 30 percent- “affirmation that investing in open community spaces is, in essence, investing in a neighborhood’s economic future” (Pennsylvania Horticultural Society 2006a). Another study, produced by professors Vicki Been and Ioan Voicu of New York University, looked specifically at community gardens. It contends that “community gardens have a statistically significant positive impact on residential property values within 1,000 feet of the garden, and that those effects are most substantial in the poorest of host neighborhoods” (Been and Voicu 2006). They found that neighborhoods surrounding a
115 community garden saw a 9.4% increase in property values within the first five years of its opening (Been and Voicu 2006).
The cases studied in this project have shown the value of incorporating community gardens into neighborhood and city development plans as they encourage neighborhood revitalization by contributing aesthetic, environmental, social and economic benefits.
Figure 9. Summary Chart: Potential Value of Community Gardens
Community Gardens
Aesthetic Value Environmental Social Value Economic Value Value
Provide Beauty & Mitigate Flooding Provide Access to Encourage Local Color Healthy, High-Quality Investment Food
Absorb Runoff Educate Residents Increase Tax Revenue About Food & (Property and Sales) Nutrition
Absorb Pollution Support Neighbors Support Neighbors
Shade/Cool Water, Encourage Community Increase Surrounding Streets, Sidewalks, Interaction Property Values Parking Lots & Roofs
Encourage Community Organizing
Increase Safety & Reduce Crime
116 Restoring Natural Infrastructure (Environment)
Several cases found that restoring the natural environment can have a direct impact on environmental, social and economic development within a community. For example, Case #19: Chicago River Restoration witnessed that as the river began looking better, people wanted access to it. High school and college rowing teams now use the river regularly and a canoe and kayak rental company has opened along the river. The city’s parks department is buying parcels of land to incorporate the river into the vision of a river park. Some developers have even built condos emphasizing the river view.
In Case #20: Chicago’s Lake/ River Restoration Efforts, the city hoped that the restored area would attract companies (and the economic investment/jobs that the companies would bring) that are looking for real estate opportunities in pristine settings.
Figure 10. Summary Chart: Potential Value of Environmental Restoration
Environmental Restoration
Aesthetic Value Environmental Social Value Economic Value Value
Add Natural Create Healthy Provide Public Increase Character Environment Space Surrounding Property Values
Provide Beauty & Provide Spur Economic Color Recreation Development (Housing, Employment, Job Creation)
117 Brownfield Redevelopment/ Infill Development
Several of these cases (Case #22: Borough of Paulsboro Brownfield
Redevelopment; Case #26: Philadelphia’s Brownfield Redevelopment; and Case #60:
Northampton Eco-Industrial Park) have found that there is a national trend in the redevelopment of brownfield properties because these properties offer distinct advantages such as being in or near densely populated areas that are supported by existing public infrastructure and mass transit, as well as frequently existing in neighborhoods that are rich in architectural and cultural heritage. The redevelopment eliminates blighted property and allows economic development to take place in an area that was previously unused. This economic development can bring housing, jobs and a tax base to improve the local area.
The developers in Case #60: Northampton County Eco-Industrial Park
(previously a brownfield site) found that the ecological infrastructure and natural amenities of the industrial park have enhanced further economic development efforts by attracting the corporate tenants to the park and to the rest of the county that the county has targeted.
118 Figure 11. Summary Chart: Potential Value of Brownfield Redevelopment/ Infill Development
Brownfield Redevelopment/ Infill
Aesthetic Value Environmental Social Value Economic Value Value
Reduces Vacant, Cleans Creates Housing Reduces Blighted Land Contaminated Infrastructure Costs Properties
Encourages Less Eliminates Blighted Spurs Further Sprawl Buildings/ Improves Economic Safety Development
Improves Sense of Increases Tax Place Revenue (property, sales and income)
Encourages Local Investment
Creates Jobs
Mixed Use
A few of the cases have shown why developers are choosing to incorporate a mixture of uses (versus just one use) within their development plans. But why is a mixed- use development considered ‘green’? Mixed-use is often built as a high density community, which has been found to have a smaller ecological footprint and cost less to support than conventional development. A study called The Cost of Sprawl, conducted in
1974 by the Council on Environmental Quality, the Department of Housing and Urban
Development, and the Environmental Protection Agency, determined the effects of building densities on the surrounding environment (Register 2006). The study gathered data from cities throughout the US to compare low-, medium-, and high-density communities and measured their impacts on surrounding infrastructure (buildings, roads, 119 landscaping, and utilities) and public services (i.e. police, fire, and schools). The study found that higher-density communities required 50 percent less land and 45 percent less investment cost in infrastructure, caused 45 percent less air pollution and a similarly reduced amount of water pollution runoff, and used 14 to 44 percent less energy and 35 percent less water. The costs of fire, police, and other government services were similarly reduced in higher-density communities (Register 2006, 111).
Such a development can also reduce vehicle use by providing residential, office, and commercial uses within the same dense area. It allows residents to walk or bike to work and various shops and visitors to drive to one location, park their vehicle and walk to the various destinations. As a result, these residents and visitors save money from reducing the gasoline and maintenance costs that would be required if these individuals drove rather than walking, biking or using transit.
The mixed-use development concept has been an important draw for many anchor tenants in Case #31: Cambridge University Park. Nearby public transit and on-site housing along with conveniences such as the supermarket, hotel, daycare facilities, and restaurants, appeal to prospective residents and employees. “The central location and proximity of the hotel makes University Park attractive for recruiting purposes” (Kemp
2006, 60) says Janet Bush, Millennium’s vice president of finance. The development of housing within the area will better enhance the development’s open space and encourage greater use of the park, restaurants, and shops after business hours.
The economic planner of Chattanooga Mall (Case #30) stated that “there is a huge movement right now in retailing to go back to ‘main street’. Today all the national chains are looking for space on ‘main street’. The shopping centers are learning from the cities”
120 (Kemp 2006, 73). The viable market area which included a solid neighborhood, mature residential community, office space, excellent visibility, and vehicular access was helpful in marketing the proposal.
Figure 12. Summary Chart: Potential Value of Mixed-Use Development
Mixed-Use Development
Environmental Value Social Value Economic Value
Requires Less Encourages Community Reduces Infrastructure Infrastructure Interaction Costs
Requires Less Impervious Encourages Exercise Allows Greater Use of Surfaces Commercial Sector After Office Hours
Creates Less Air Creates Less Traffic Drawls Commercial End- Pollution Congestion Users
Creates Less Water Creates a Safer Saves Money on Water Runoff Environment for Treatment Costs Pedestrians
Uses Less Energy Saves Energy/ Water Costs
Uses Less Water Reduces Vehicle Use Costs (Less Maintenance & Gasoline)
Uses Fewer Vehicles
Green Infrastructure
Several cases have shown that ‘green’ infrastructure can produce several aesthetic, environmental, social and economic benefits as well. ‘Green’ infrastructure incorporates natural vegetation into an infrastructure design plan with the goal of mimicking natural processes. As a result, this initiative would produce similar aesthetic,
121 environmental, social and economic benefits as green space and community gardens (i.e. beautification, pollution reduction, crime reduction, and increase in property value). A key component of ‘green’ infrastructure is the pollution reduction. As discussed in the value of green space, parks and trees, vegetation has the natural ability to filter water and absorb air and water pollutants, which reduces spending at the water treatment facility.
Green roofs are one form of ‘green’ infrastructure used in the cases studied. The vegetation on roofs help shade and cool the building, acting as an insulator, which results in temperature reduction and energy conservation as well as reducing surrounding urban heat temperatures. They also provide stormwater management by absorbing rain water, improve water and air quality, provide space for urban agriculture, create employment opportunities (through installation and management) and reintroduce native species into the landscape.
Sustainable South Bronx (Case #59: South Bronx Green Roofs) has found that while retrofitting an existing building with a green roof initially costs more than a conventional roof, this investment yields cost savings over time through energy conservation and rooftop longevity. A green roof can also increase the resale or rental value of a property and provide aesthetic enjoyment (Sustainable South Bronx).
122 Figure 13. Summary Table: Potential Value of ‘Green’ Infrastructure
Green Infrastructure
Aesthetic Value Environmental Social Value Economic Value Value
Adds Natural Mitigates Reduces Crime Raises Property Character Flooding Values
Provides Beauty Absorbs Runoff Provides Public Raises Tax and Color Spaces Revenues (Property and Sales)
Absorbs Pollution Provides Reduces Water (Water & CO2) Recreation Treatment Costs
Shades/Cools Increases Privacy Reduces Cooling Water, Streets, Costs Sidewalks, Parking lots & Roofs
Reduces Traffic Increases Roof Speed Lifespan
Reduces Respiratory Disease
Green Building, Green Technology & Green Construction Practices
The cases studied in this project have also shown why ‘green’ building, ‘green’ technology and ‘green’ construction practices can be important ingredients in neighborhood revitalization. Because these three initiatives often exist within the same project (i.e. green buildings almost always integrate green technology and green construction), I have combined their analyses. As a result of focus groups, developers
123 have realized that people want to move into a community that values green development and they’re willing to pay extra for it (Wiland and Bell 2006). The growing trends of
‘green’ building, ‘green’ technology and ‘green’ construction practices have also been observed in the commercial sector as architects and developers throughout the country are choosing to design and build LEED certified buildings. Figures 14 and 15 show these trends.
Figure 14. Commercial LEED Projects by State
Source: US Green Building Council 2008
124 Figure 15. Growth of Green Buildings in the United States
Source: U.S. Green Building Council 2008
As the demand for ‘green’ buildings (with or without LEED certification), ‘green’ technology and ‘green’ construction continues to increase, architects and developers will have to provide the specialization and those that do not will be left without business.
While the cost to build a ‘green’ building is about 5% more than that of conventional construction, some builders are choosing to build ‘green’ homes because of the demand but most are doing it because they want to lead by example and feel strongly about providing higher quality housing (Wiland and Bell 2006, 216). Building ‘green’ buildings and using ‘green’ technology allows these architects and developers to attract more business than those who don’t.
It is important to realize that while the initial building costs are more expensive than those of traditional buildings, ‘green’ buildings can save money on utility bills,
125 decrease maintenance costs, and help protect the value of real estate investment. It also enhances the health and well-being of the inhabitants (family or office staff) by creating indoor environments with better air quality and (day) lighting (Wiland and Bell 2006).
These buildings can help minimize waste, preserve natural resources, protect forests and wildlife, and preserve air and water quality. They can also help create better neighborhoods, a thriving local economy, and a better quality of life for all (City of
Seattle’s Department of Planning and Development).
Local governments also recognize the importance of ‘green’ building, ‘green’ technology and ‘green’ construction as they offer grant money and tax incentives to spur their development. For example, the City of Santa Monica has created a Green Building
Grant Program where single and multi-family residences that are LEED certified are eligible to receive funding. How much funding the residence receives depends on the
LEED certification level and the expenditures of building a ‘greener’ building (i.e. a single family LEED Silver building is eligible for up to $25,000 and a single family
LEED Gold building is eligible for $30,000) (Santa Monica Green Building Program).
The difference in funding amounts recognizes that the costs to build a ‘greener’ building are higher.
In Chicago, urban greening is not undertaken with the sole purpose of aesthetic improvement; it is also an important and recognized component of the city’s urban infrastructure and is considered imperative for good quality of life in all of Chicago’s 77 communities (Kemp 2006). Chicago has recently decided to incorporate ‘green’ building and affordable housing (Case #56: Chicago’s Green Affordable Housing). The savings from the energy efficiency in these homes will go towards funds for other uses, such as
126 supportive services for tenants. They recognize that affordable and permanent supportive housing is critical in helping people at risk of homelessness find stability so they can access employment services, health care, and mental health and addiction services and hope that these homes will provide the permanent solution they need to break out of the cycle of poverty and despair (City of Chicago’s Department of Housing).
Figure 16. Summary Chart: Potential Value of Green Buildings, Green Technology & Green Construction Practices
Green Buildings/ Technology/ Construction
Environmental Value Social Value Economic Value
Use Less Utilities Improve Health & Provide Competitive/ (Energy and Water) Productivity of Leading Business Inhabitants
Minimize Waste Use Local Materials Reduce Utility Costs (Invest in Local Economy)
Preserve natural Create Affordable Decrease Maintenance Resources Housing Costs
Protect Forests & Increase Return on Wildlife Investment/ Increased Building Value
Preserve Air & Water Invest in Local Quality Economy
Use Local Materials Provide Opportunity for Grant Money
Use Recycled Materials Provide Opportunity for Tax Incentives
Create Jobs
127 Transportation
The transportation cases studied in this project (Case #44: Detroit Eco-Village;
Case #46: LA Eco-Village; Case #49: Fruitvale Transit Village; Case #50: LA’s Light
Rail; and Case #51: Portland’s Transportation) have suggested that alternative forms of transportation, green transit and transit oriented development can offer environmental, social and economic value. Sprawling development to the urban fringe throughout the US has led to the reliance on automobiles (especially single occupancy vehicles- SOVs). As the use of SOVs increase, so does the amount of air pollution and severity of respiratory disease. As these numbers increase, the use of alternative forms of transportation becomes essential. Alternative forms of transportation encourage walking, biking and the use mass transit (i.e. bus and light rail) over the use of SOVs. Walking, biking or mass transit will reduce the number of SOVs on the road which then reduces the amount of pollutants emitted into the air and the severity of respiratory disease that affects many urban residents.
The Fruitvale Transit Village (Case #49) is expected to reduce traffic and pollution in and around Fruitvale because community residents will have access to a range of goods and services within easy walking distance of the transit station. As more residents walk rather than drive, they will have an opportunity for exercise and be more likely to interact with others.
Portland (Case #51) has found that commuting requirements, parking regulations, and light rail allow for an increase in development and an increase in jobs without an
128 increase in parking spaces. The land that would previously be used for parking can then be used for additional development.
Figure 17. Summary Table: Potential Value of Transportation
Transportation
Environmental Social Value Economic Value Value
Use Less SOV Increase Safety Spur Additional Development
Create Less Air Create a Sense of Create Jobs Pollution Place
Encourage Community Interaction
Encourage Exercise
Decrease Respiratory Disease
Green Job Training and Creation
Green job training and creation not only offers the opportunity to educate residents about the environment, but to create employment in a local community. These training programs create a knowledge and expertise that give the area a competitive advantage over others without such training programs. Sustainable South Bronx’s
Environmental Stewardship Training Program (Case #52) trains local citizens in environmental/ hazardous cleanup so that they may be included in the workforce while cleaning up contaminated, underutilized land. The program confronts environmental, health, poverty and quality of life problems by equipping urban residents to work in
129 "green collar" jobs such as ecological restoration, hazardous waste cleanup, green roof installation and maintenance, urban forestry and landscaping. Training includes: brownfield remediation; Osha Haz-Mat training; green roof installation/maintenance; river bank restoration; bioremediation; phytomediation; ecological restoration; wetland restoration; and stream bank stabilization (Sustainable South Bronx).
The program targets people who are facing employment barriers (i.e. homelessness and legal history). "When they rebuild the Bronx and the city through ecological restoration, they're also rebuilding their lives and it affects not just them but their families as well” (Gotham Gazette 2008). So far the program has placed 85 percent of the graduates in jobs, and another 10 percent have gone on to college (Gotham Gazette
2008). As successful as the environmental stewardship program has been so far, however, it cannot place its trainees in green jobs if those jobs do not exist (Gotham Gazette 2008).
Figure 18. Summary Table: Potential Value of Green Job Training and Creation
Green Job Training & Creation
Environmental Social Value Economic Value Value
Create Environmental Create a Sense of Create Jobs Knowledge & Pride Awareness
Provide Ecological Create a Sense of Create Competitive Restoration/ Forestry/ Place Workforce Advantage Landscaping
Provide Hazardous Waste Cleanup
Provide Green Infrastructure Installation & Maintenance
130 Pedestrian-Friendly Streets
Two cases (Case #53: Glendale’s Pedestrian Streets and Case #54: Waco Texas
Streetscape) that focused specifically on transforming the traditionally auto-oriented urban environment into a pedestrian-friendly community did so to create a sense of convenience, safety and community for their residents and visitors. Glendale’s Pedestrian
Streets (Case #52) sought to provide a vibrant, mixed use community. The existence of pedestrian friendly streets in Glendale provided an incentive for people to walk rather than drive. A pleasant walking environment with sidewalks, weather protection, and attractive landscaping was a step toward encouraging people to choose other modes of transportation (i.e. transit, bikes, or walking) (Kemp 2006).
In addition to environmental benefits (i.e. reduction in carbon emissions as more residents and visitors choose to walk rather than drive), pedestrian-friendly areas yield social benefits by encouraging informal encounters among neighbors, and health benefits from the exercise. This new configuration will also unite the surrounding neighborhoods and enhance the residents’ experiences (Kemp 2006).
As mentioned earlier, pedestrian-friendly shopping districts, especially those with vegetation, create a more welcoming comfortable place. As a result, shoppers are inclined to linger, pay higher prices and spend more (The Pennsylvania Horticultural Society
2006b).
Waco, Texas (Case #54) found that such pedestrian-friendly redevelopment has spurred additional development in the area. Both residents and developers responded
131 favorably to the changes as state and federal offices, hotels, loft apartments, restaurants and specialty shops have been added to Waco’s downtown. The city is also installing a bicycle/pedestrian trail along the Brazos River to connect with the downtown improvements (Kemp 2006).
These cases have shown the value of incorporating pedestrian-friendly streets into neighborhood and city development plans as they encourage neighborhood revitalization by contributing aesthetic, environmental, social and economic benefits. As mixed-use and pedestrian accessibility helps revitalize an area, further development is more likely to occur.
Figure 19. Summary Chart: Potential Value of Pedestrian-Friendly Streets
Pedestrian- Friendly Streets
Environmental Social Value Economic Value Value
Use Less Vehicles Increase Increase Shopping Convenience
Create Less Air Increase Safety Spur Additional Pollution Development
Create a Sense of Place
Encourage Community Interaction
Create Vibrant Community
Encourage Exercise
132 Eco-Industrial Park
Eco-Industrial Parks often include a variety of green environmental activities that offer the aesthetic, environmental, social and economic benefits mentioned above. These activities include: brownfield redevelopment, mixed-use, green space, green building, green construction, green infrastructure, green technology/renewable energy and green collar job. Consequently, a development project that includes all these activities would also experience the aesthetic, environmental, social and economic benefits that each offers.
The Northampton County Eco-Industrial Park (Case #60) (also known as the
Sustainable Technology Park) was built to attract and produce companies that share the county’s high business, environmental, and human equity standards. The park includes a
LEED certified building (constructed primarily from local materials which gives it enhanced structural strength and a longer life span than typical designs) with a solar electricity system (solar photovoltaic roof system that will provide up to half of the building’s total annual electrical demand with the building operating at full capacity).
The building also includes: skylights for natural day lighting, enhanced insulation, interior environmental sensing, carbon monoxide sensors and alarms, low-energy lighting, low-water fixtures, porous parking lot paving (reduces stormwater runoff, which is collected and filtered by constructed wetlands), native non-irrigated landscaping, natural/constructed wetlands/trails and a wind farm that will produce enough electricity for the entire county plus some. A water reuse and recovery system is planned to recycle
133 water for industrial use. The building’s features are designed to not only reduce energy and resource demands, but also to reduce operating costs and to increase occupant productivity and health.
The Eco-Industrial Park has found that the ecological infrastructure and natural amenities have enhanced economic development efforts by helping to attract targeted corporate tenants to the park and throughout the county. Without the projected financial income produced by the corporate tenants of the technology park (part of which from energy efficiency and recycling wastes), it wouldn’t have been possible to fund protection of the natural areas or construction of the trails, wetlands, and ponds. The community has gained a new natural area park, which has proven to be popular among joggers, birdwatchers, and families.
134 Figure 20. Summary Table: Potential Value of Eco-Industrial Parks
Eco-Industrial Park
Aesthetic Value Environmental Social Value Economic Value Value
Reduce Vacant, Clean Eliminate Reduce Blighted Land Contaminated Blighted Infrastructure/ Properties Buildings/ Utility Costs Improve Safety
Create Promote Infill Improve Sense of Spur Further Beautification Development- Place Economic Less Sprawl Development
Use Less Utilities Improve Health & Increase Tax (Energy & Water) Productivity of Revenue Occupants (property, sales and income)
Minimize Waste Use Local Encourage Local Materials (Invest Investment in Local Economy)
Preserve Natural Create Jobs Resources
Protect Forests & Create Wildlife Competitive/ Leading Business
Preserve Air & Decrease Water Quality Maintenance Costs
Use Local Increase Return Materials on Investment/ Increase Building Value
Use Recycled Provide Materials Opportunity for Incentives
135 These cases suggest that when green environmental projects are implemented with the goal of spurring economic development and revitalizing the community, there are potential aesthetic, environmental, social, economic, and therefore sustainable values that are added to the area. Therefore, these initiatives have the potential to be sustainable because they can address and can place equal emphasis on all three components of sustainable development (environment, social and economic).
Revitalization Goals and Green Activities
I have analyzed each case for linkages between revitalization goals and the green activities initiated at the city, county, and neighborhood scale. For this analysis, I concentrated on the two variables: revitalization/ environmental goals and green activities executed. It may be helpful to the reader to refer back to the first two analyses
(‘Revitalization/Environmental goals’ and ‘Green Activities’).
Twenty cases focused on reconnecting neighborhoods to the city and creating a competitive energy in cities as places for living, working, and entertaining which simultaneously benefits the economy, environment and community (goal #1). Of those 20 cases, nine cases initiated green space creation, open space creation, streetscape modifications, park creation, and reforestation (case #1, 2, 8, 10, 13, 29, 32, 45 and 60), four cases initiated brownfield redevelopment (case #23, 28, 44 and 60), four cases initiated mixed-use development (case #28, 29, 32 and 44), four cases initiated ‘green’ technology and renewable energy projects (case #38, 39, 44 and 60), three cases initiated environmental education and training projects (case #35, 40, and 60), two cases initiated community gardens and/or farmer’s markets (case #13 and 18), two cases initiated
‘green’ building construction (case #44 and 60), two cases initiated ‘green’ construction
136 practices (case #44 and 60), two initiated transportation projects (case #44 and 49), two cases initiated an eco-village (case #44 and 45), two cases created an environmental community plan (case #42 and 43), one case initiated an eco-industrial park (case #60), one case initiated ‘green’ infrastructure (case #60), and one case initiated a nature restoration and protection project (case #60).
Figure 21. Summary Table: Goal 1 and Green Activities
Goal Green Activity Case Reconnect neighborhoods to Green Space 1: Baltimore Trails the city and create a 2: St. Paul’s Riverfront competitive energy in cities Open Space Restoration as places for living, working 8: East Harlem Tree Planting and entertaining which Streetscape 10: Million Trees NYC simultaneously benefits the 13: Community University economy, environment and Park Creation Partnership community. These cases 29: Chattanooga Mall focused particularly on Reforestation 32: Lake Worth Beach pollution reduction, Restoration increasing social welfare and 45: East Price Hill Eco-Village community actions, and 60: Northampton County Eco- strengthening economic Industrial Park development. Brownfield 23: Centennial Olympic Park Redevelopment 28: Hartford’s Riverfront Redevelopment 44: Detroit Eco-Village 60: Northampton County Eco- Industrial Park Mixed-Use 28: Hartford’s Riverfront Development Redevelopment 29: Chattanooga Mall 32: Lake Worth Beach Restoration 44: Detroit Eco-Village ‘Green’ 38: Sustainable Cleveland Technology Sustainable Technology 39: Sustainable Cleveland Wind Renewable Energy Farm 44: Detroit Eco-Village 60: Northampton County Eco- Industrial Park Environmental 35: Sustainable Cleveland
137 Education/ Corporate Roundtable Training 40: Chattanooga Venture: Vision 2000 60: Northampton County Eco- Industrial Park Community 13: Community University Gardens/ Markets Partnership 18: Harlem’s Green Market
‘Green’ Building 44: Detroit Eco-Village Construction 60: Northampton County Eco- Industrial Park ‘Green’ 44: Detroit Eco-Village Construction 60: Northampton County Eco- Practices Industrial Park Transportation 44: Detroit Eco-Village 49: Fruitvale Transit Village Eco-Village 44: Detroit Eco-Village 45: East Price Hill Eco-Village Environmental 42: Sustainable Cleveland’s Community Plans Sustainability Study 43: Harlem-on-the-River Waterfront Park Plan Eco-Industrial 60: Northampton County Eco- Park Industrial Park ‘Green’ 60: Northampton County Eco- Infrastructure Industrial Park Nature Restoration 60: Northampton County Eco- & Protection Industrial Park
138 Figure 22. Frequency of Green Activities Used to Achieve Goal 1
Forty five percent of these cases that wished to reconnect neighborhoods to the city and create a competitive energy in cities did so by using green space.
Sixteen cases focused on reducing vacant, blighted, deteriorating and real or perceived contaminated land and the poverty and crime that often results (goal #2). Of those 16 cases, eleven cases initiated green space creation, open space creation, streetscape modifications, park creation, and reforestation (case #3, 4, 5, 9, 11, 12, 24, 26,
30, 31 and 60), five cases initiated brownfield redevelopment projects (case #22, 24, 26,
27 and 60), four cases created community gardens and/or farmer’s markets (case #11, 12,
14, and 15), four cases initiated mixed-used development projects (case #27, 30, 31 and
60), two cases initiated an infill development project (case #30 and 60), two cases initiated a ‘green’ infrastructure project (case #26 and 60), two cases initiated an environmental education/ training project (case #40 and 60), one case initiated a nature
139 restoration project (case #60), one case initiated a pedestrian-friendly project (case #30) and one case initiated an eco-industrial project (case #60).
Figure 23. Summary Table: Goal 2 and Green Activities
Goal Green Activity Case Reducing vacant, blighted, Green Space 3: Philadelphia’s Side Yard deteriorating and real or Program perceived contaminated land Open Space 4: UCGreen and the poverty and crime 5: Philadelphia’s Norris Square that often results Streetscape Neighborhood/ Las Parcelas Park 9: Central Park Parks 11: Chicago’s City Space Program Reforestation 12: Philadelphia Green 24: Mill Race Park 26: Philadelphia’s Brownfield Redevelopment 30: Cambridge University Park 31: Grand Forks Redevelopment 60: Northampton County Eco- Industrial Park Community 11: Chicago’s City Space Gardens Program 12: Philadelphia Green Farmer’s Markets 14: Philadelphia’s Village for Arts and Humanities 15: Philadelphia’s GreensGrow Farm Brownfield 22: Borough of Paulsboro Redevelopment Brownfield Redevelopment 24: Mill Race Park 26: Philadelphia’s Brownfield Redevelopment 27: Camden Brownfield Redevelopment 60: Northampton County Eco- Industrial Park Mixed-Use 27: Camden Brownfield Development Redevelopment 30: Cambridge University Park 31: Grand Forks Redevelopment 60: Northampton County Eco- Industrial Park Infill Development 30: Cambridge University Park
140 60: Northampton County Eco- Industrial Park ‘Green’ 26: Philadelphia’s Brownfield Infrastructure Redevelopment 60: Northampton County Eco- Industrial Park Environmental 40: Chattanooga Venture: Vision Education/ 2000 Training 60: Northampton County Eco- Industrial Park Nature 60: Northampton County Eco- Restoration/ Industrial Park Protection Pedestrian- 30: Cambridge University Park Friendly Eco-Industrial 60: Northampton County Eco- Industrial Park
Figure 24. Frequency of Green Activities Use to Achieve Goal 2
Sixty-nine percent of these cases used green space and reforestation to reduce vacant, blighted, deteriorating and real or perceived contaminated land and the poverty and crime that often results from these sites.
141 Sixteen cases focused on alleviating poverty and remediating the environment by creating “green-collar” jobs (goal #3). Of those 16 cases, five cases initiated green space creation, open space creation, streetscape modifications, park creation, and reforestation
(case #6, 7, 11, 25 and 60), four cases initiated a ‘green’ infrastructure project (case #33,
58, 59 and 60), four cases initiated environmental education/training projects (case #16,
34, 52 and 60), four cases initiated nature restoration and protection projects (case #19,
20, 21 and 60), three cases initiated ‘green’ building projects (case #58, 59 and 60), two cases initiated brownfield redevelopment projects (case #25 and 60), two cases initiated community gardens and/or farmer’s markets (case #11 and 16), two cases initiated
‘green’ technology/ renewable energy projects (case #37 and 60), one case created an environmental community plan (case #41) and one case created an eco-industrial park
(case #60).
Figure 25. Summary Table: Goal 3 and Green Activities
Goal Green Activity Case Alleviating poverty and Green Space 6: Sustainable South Bronx remediating the Greenway environment by creating Open Space 7: LA’s Trees “green-collar” jobs. 11: Chicago’s City Space Streetscape Program 25: Millennium Park Parks 60: Northampton County Eco- Industrial Park Reforestation ‘Green’ 33: LA’s Green Infrastructure Infrastructure 58: Chicago’s Green Roofs 59: Sustainable South Bronx Green Roofs 60: Northampton County Eco- Industrial Park Environmental 16: Girls Today, Women Education/ Tomorrow Training 34: Eden Place
142 52: Sustainable South Bronx- Environmental Stewardship Training 60: Northampton County Eco- Industrial Park Nature Restoration 19: Chicago River Restoration and Protection 20: Chicago’s Lake/River Restoration Efforts 21: LA’s Natural Infrastructure 60: Northampton County Eco- Industrial Park ‘Green’ Building 58: Chicago’s Green Roofs 59: Sustainable South Bronx Green Roofs 60: Northampton County Eco- Industrial Park Brownfield 25: Millennium Park Redevelopment 60: Northampton County Eco- Industrial Park Community 11: Chicago’s City Space Gardens Program 16: Girls Today, Women Farmer’s Markets Tomorrow ‘Green’ 37: Chicago’s Wireless Technology Technology 60: Northampton County Eco- Renewable Energy Industrial Park Environmental 41: LA’s Green Vision Plan Community Plan Eco-Industrial 60: Northampton County Eco- Park Industrial Park
143 Figure 26. Frequency of Green Activities Used to Achieve Goal 3
Of the ten cases that focused on connecting the community by creating public spaces (goal #4- case #7, 16, 17, 21, 33, 36, 41, 55 and 57), five cases initiated nature restoration and protection projects (case #17, 21, 36, 55 and 57), two cases created community gardens/farmer’s markets (case #16 and 17), two cases initiated infill development projects (case #55 and 57), two cases initiated ‘green’ infrastructure projects
(case #33 and 55), two cases initiated environmental education/training projects (case #16 and 36), one case initiated a green space creation, open space creation, streetscape modifications, park creation, and reforestation (case #7), one case initiated a mixed-use development project (case #55), one case initiated a ‘green’ building project (case #57), and one case used ‘green’ construction practices (case #57).
144 Figure 27. Summary Table: Goal 4 and Green Activities
Goal Green Activity Case Connect the community by Nature Restoration 17: Seattle’s Community creating public spaces. and Protection Gardens 21: LA’s Natural Infrastructure 36: Seattle’s ‘Choose to Change’ Education Program 55: Seattle’s High Point Development Project 57: Seattle Green Building/ Construction Practices Community 16: Girls Today, Women Gardens Tomorrow 17: Seattle’s Community Farmer’s Markets Gardens Infill Development 55: Seattle’s High Point Development Project 57: Seattle Green Building/ Construction Practices ‘Green’ 33: LA’s Green Infrastructure Infrastructure 55: Seattle’s High Point Development Project Environmental 16: Girls Today, Women Education/ Training Tomorrow 36: Seattle’s ‘Choose to Change’ Education Program Green Space 7: LA’s Trees
Open Space
Streetscape
Parks
Reforestation Mixed-Use 55: Seattle’s High Point Development Development Project ‘Green’ Building 57: Seattle Green Building/ Construction Practices ‘Green’ 57: Seattle Green Building/ Construction Construction Practices Practices
145 Figure 28. Frequency of Green Activities Used to Achieve Goal 4
Fifty percent of these cases restored and protected the natural infrastructure (i.e. lakes, rivers, streams, and riparian zones) in the area to connect the community and create public spaces. These cases seemed to believe that the natural environment had the ability to encourage public places and produce a more unified community.
Of the seven cases that wanted to restore and protect natural infrastructure (i.e. watersheds, streams, rivers, and lakes) (goal #5- case #17, 19, 20, 21, 36, 55, 57), seven cases initiated specific nature restoration and/or protection projects (case #17, 19, 20, 21,
36, 55 and 57) two cases initiated an infill development project (case #55 and 57), one case initiated a mixed-use development project (case #55), one case used ‘green’ construction practices and initiated a ‘green’ building project (case #57), one case initiated a ‘green’ infrastructure project (case #55), and one case initiated an environmental education/training project (case #36).
146 Figure 29. Summary Table: Goal 5 and Green Activities
Goal Green Activity Case Restoring and protecting Nature Restoration 17: Seattle’s Community natural infrastructure (i.e. and Protection Gardens watersheds, streams, rivers 19: Chicago River Restoration and lakes). 20: Chicago’s Lake/ River Restoration Efforts 21: LA’s Natural Infrastructure 36: Seattle’s ‘Choose to Change’ Education Program 55: Seattle’s High Point Development Project 57: Seattle’s Green Building/ Construction Practices Infill Development 55: Seattle’s High Point Development Project 57: Seattle’s Green Building/ Construction Practices Mixed-Use 55: Seattle’s High Point Development Project ‘Green’ 57: Seattle’s Green Building/ Construction Construction Practices Practices ‘Green’ Building 57: Seattle’s Green Building/ Construction Practices ‘Green’ 55: Seattle’s High Point Infrastructure Development Project Environmental 36: Seattle’s ‘Choose to Education/ Training Change’ Education Program
147 Figure 30. Frequency of Green Activities Used to Achieve Goal 5
Of the six cases that wanted to invest in smart growth (goal #6- case #17, 36, 50,
51, 55 and 57), four cases initiated nature restoration and protection projects (case #17,
36, 55 and 57), two cases initiated infill development projects (case #55 and 57), two cases initiated a transportation projects (case #50 and 51), one case initiated a mixed-use development project (case #55), one case initiated a ‘green’ building project (case #57), one case used ‘green’ construction practices (case #57), one case initiated a ‘green’ infrastructure project (case #55), and one case initiated an environmental education/training project (case #36).
Figure 31. Summary Table: Goal 6 and Green Activities
Goal Green Activity Case Invest in smart growth. Nature Restoration 17: Seattle’s Community and Protection Gardens 36: Seattle’s ‘Choose to Change’ Education Program 55: Seattle’s High Point Development Project 57: Seattle Green Building/
148 Construction Practices Infill Development 55: Seattle’s High Point Development Project 57: Seattle Green Building/ Construction Practices Mixed-Use 55: Seattle’s High Point Development Development Project 50: LA Light Rail Transportation 51: Portland’s Transportation ‘Green’ Building 57: Seattle Green Building/ Construction Practices ‘Green’ 57: Seattle Green Building/ Construction Construction Practices Practices ‘Green’ 55: Seattle’s High Point Infrastructure Development Project Environmental 36: Seattle’s ‘Choose to Change’ Education/ Training Education Program
Figure 32. Frequency of Green Activities Used to Achieve Goal 6
Eighty percent of those cases wanting to invest in smart growth did so by restoring and protecting the natural environment. Fifty percent of the infill development projects were implemented to focus on smart growth. Twenty five percent of the smart growth projects focused on transportation. These cases seem to show that environmental restoration and 149 protection, infill development and transportation are key ingredients in promoting ‘smart growth’ within an urban environment.
Of the five cases that wanted to focus on creating a model for using sustainable development (i.e. energy efficiency, renewable and alternative energy technology, green building) as a profitable catalyst for redevelopment (goal #7- case #44, 45, 46, 47, and
48), five cases focused overall on creating an eco-village (case #44, 45, 46, 48, and 47), three cases initiated green space creation, open space creation, streetscape modifications, park creation, and reforestation projects (case #45, 46, and 48), two cases created community gardens/farmer’s markets (case #46 and 48), two cases initiated a ‘green’ building project (case #44 and 47), two cases initiated ‘green’ infrastructure projects
(case #46 and 47), two cases initiated a transportation project (case #44 and 46), two cases created environmental community plans (case #46 and 47) one case initiated a brownfield redevelopment project (case #44), one case initiated a mixed-use development project (case #44), one case initiated an infill development project (case #48), one case initiated a ‘green’ technology/ renewable energy project (case #44), and one case initiated an environmental education/training project (case #46).
Figure 33. Summary Table: Goal 7 and Green Activities
Goal Green Activity Case Creating a model for using Eco-Village 44: Detroit Eco-Village sustainable development as a Creation 45: East Price Hill Eco-Village profitable catalyst for 46: LA Eco-Village redevelopment. This goal 47: Cleveland Eco-Village incorporates the first goal by 48: EPA’s Sustainability Model creating a model Green Space 45: East Price Hill Eco-Village neighborhood that establishes 46: LA Eco-Village economic, ecological and Open Space 48: EPA’s Sustainability Model social interests. Streetscapes
150 Parks
Reforestation Community 46: LA Eco-Village Gardens 48: EPA’s Sustainability Model
Farmer’s Markets ‘Green’ Building 44: Detroit Eco-Village 47: Cleveland Eco-Village ‘Green’ 46: LA Eco-Village Infrastructure 47: Cleveland Eco-Village Transportation 44: Detroit Eco-Village 46: LA Eco-Village Environmental 46: LA Eco-Village Community Plans 47: Cleveland Eco-Village Brownfield 44: Detroit Eco-Village Redevelopment Mixed-Use 44: Detroit Eco-Village Development Infill Development 48: EPA’s Sustainability Model ‘Green’ Technology 44: Detroit Eco-Village
Renewable Energy Environmental 46: LA Eco-Village Education/ Training
Figure 34. Frequency of Green Activities Used to Achieve Goal 7
151 These cases show that eco-villages, which incorporate many of the ‘green’ activities studied in this report, can serve as models for using sustainable development (i.e. energy efficiency, renewable and alternative energy technology, green building) as a profitable catalyst for redevelopment. The evaluation of whether or not these particular projects have succeeded in creating this profitably catalyst for redevelopment will create an opportunity for further research.
Of the two cases that wanted to focus on producing a safe and inviting environment for residents and visitors to walk and shop (goal #8- case #53 and 54), both initiated green space creation, open space creation, streetscape modifications, park creation, and reforestation projects and both initiated pedestrian-friendly projects.
Figure 35. Summary Table: Goal 8 and Green Activities
Goal Green Activity Case Producing safe and inviting Green Space 53: Glendale Pedestrian Streets environments for residents 54: Waco Streetscape and visitors to walk and shop. Open Space
Streetscapes
Parks
Reforestation Pedestrian-Friendly 53: Glendale Pedestrian Streets Development 54: Waco Streetscape
152 Figure 36. Frequency of Green Activities Used to Achieve Goal 8
This linkage, once again, seems to promote the use to green space to create pedestrian- friendly places.
The one case that focused on creating affordable and environmentally-friendly housing (goal #9- case #56), initiated a ‘green’ building and a ‘green’ technology/ renewable energy project.
Figure 37. Summary Table: Goal 9 and Green Activities
Goal Green Activity Case Creating affordable, ‘Green’ Building 56: Chicago’s Green Affordable environmentally-friendly Housing housing. ‘Green’ Technology 56: Chicago’s Green Affordable Housing Renewable Energy
153 Figure 38. Frequency of Green Activities Used to Achieve Goal 9
This project seems to suggest that ‘green’ building and ‘green’ technology can actually become more affordable for residents than conventional housing.
Revitalization Results and Green Activities
Each case has also been analyzed for linkages between revitalization results and sustainable activities initiated at a city, county and neighborhood scale. Several of the cases studied have not reported results to their revitalization efforts. Of those that did, linkages were found that relate property value increase, crime reduction and beautification to neighborhood cleanup and landscaping; and community interaction and engagement to pedestrian-friendly streets, mixed-use development and park/ garden creation.
Property Values- Neighborhood Cleanup and Planting Vegetation
As mentioned earlier in the ‘sustainable development’ analysis, several of the cases studied have witnessed an increase in property value (Case #9: Central Park; Case
#11: Chicago’s CitySpace Program; and Case #12: Philadelphia Green) as a result of cleanup, planting, and park creation initiatives. Advocates of urban greening often 154 promote the intangible benefits that open space provides, such as improving the quality of city life and fostering a sense of community pride. While these benefits are difficult to quantify, a study from the Wharton School of the University of Pennsylvania now offers solid evidence that investment in greening yields significant economic returns, specifically, dramatic increases in real estate values (The Pennsylvania Horticultural
Society 2006b).
The Determinants of Neighborhood Transformation in Philadelphia:
Identification and Analysis- The New Kensington Pilot Study was developed and produced by Susan Wachter, professor of real estate, finance, and city and regional planning at the Wharton School. It looked at the economic impact of "place-based investment strategies," particularly the Pennsylvania Horticultural Society's seven-year greening effort in the New Kensington area of North Philadelphia (The Pennsylvania
Horticultural Society 2006b). "We were always convinced that greening has a tremendously positive impact on communities," says J. Blaine Bonham, Jr., executive vice president of PHS. "The success of our Philadelphia Green program has demonstrated this. Now, the Wharton findings begin to quantify the positive return on the investment in greening" (Pennsylvania Horticultural Society 2006b).
From 1995 through 2002, the Pennsylvania Horticultural Society's Philadelphia
Green program worked in partnership with the New Kensington Community
Development Corporation (NKCDC) to address the blight caused by more than 1,100 parcels of abandoned land in the neighborhood and to come up with a vacant-land management plan for the community. The goal was to improve the area's appearance and help stem population loss, attract new residents, and encourage reinvestment (The
155 Pennsylvania Horticultural Society 2006b). A comprehensive greening program was created to "stabilize" vacant lots (clearing debris and installing fencing and trees), create community gardens, plant trees, renovate parks, and transfer vacant lots to adjacent homeowners for private use. The results of the PHS-NKCDC partnership include 480 newly planted trees, 145 settled side yards, 217 stabilized lots, and 15 community gardens (The Pennsylvania Horticultural Society 2006b).
Wachter's team utilized economic models to measure the impact of greening as accurately as possible, adjusting for other factors that affect real estate values, such as varying characteristics of individual homes and proximity to public transportation and schools. Sales information and other real estate data came from Philadelphia's Board of
Revision of Taxes, while NKCDC and PHS provided information on greening projects in the area. The study incorporates sales records on thousands of homes and more than 50 variables. To analyze the relationship between greening investments and house values, the Wharton School's Geographic Information Systems laboratory created a database that included the location and timing of greening projects (The Pennsylvania Horticultural
Society 2006b).
The study found significant increases in the value of individual homes near cleaned lots, streets trees, and parks. It found that: cleaning and greening vacant lots can increase adjacent property values by as much as 30%; planting a tree within 50 feet of a house can increase its value by about 9%; the location of a house within ¼ mile from a park increased values by 10%; and neighborhood blocks with higher concentrations of unmanaged vacant lots displayed lower house prices of about 18%. The study also found a considerable increase in the total value of property in the community. According to
156 Wachter, tree plantings alone accounted for a total increase of about $4 million, while lot improvements increased the total value by $12 million (The Pennsylvania Horticultural
Society 2006b).
Previous studies of urban greening investments have shown a positive relationship but have been smaller in scale, focusing on a limited number of properties and on the impact of a few parks or large-scale open spaces, such as greenways. For example, a
Boulder, Colorado study found that the average value of properties adjacent to a greenbelt was 32% higher than that of those located 3,200 feet away (The Pennsylvania
Horticultural Society 2006b).
At the completion of the greening project in New Kensington, anecdotal evidence pointed to an immediate increase in property values in the neighborhood. Sandy Salzman, executive director of the New Kensington Community Development Corporation, says that, prior to the greening effort, the organization had a difficult time selling homes it renovated, but vacant lots in the neighborhood are now selling for thousands of dollars.
"We couldn't give the land away when we started this program," she recalls (The
Pennsylvania Horticultural Society 2006b). Susan Wachter notes that the community- wide scope of the greening effort in New Kensington made it a natural focus for this research. "People are not only more willing to choose this neighborhood and pay more for living in this neighborhood, but it also spurs other reinvestment" (The Pennsylvania
Horticultural Society 2006b).
Wachter further suggests that the "direct and indirect impacts to the city's property tax base are likely to contribute to the overall fiscal health of the city" (The Pennsylvania
Horticultural Society 2006b). Going forward, she imagines a possible spill-over effect:
157 with a healthier tax base, the city could offer improved services, encouraging more people to come back, thereby lowering individual tax burdens over the long-term.
The Wharton study shows that the positive effects of greening go well beyond intangible, "feel-good" benefits and that greening is an important tool for economic revitalization. Its findings will be part of continuing policy discussions on neighborhood investments in Philadelphia, as well as in other cities throughout the United States (The
Pennsylvania Horticultural Society 2006b).
Crime Reduction- Neighborhood Cleanup and Planting Vegetation
Several of the cases studied have also witnessed crime reduction (Case #11:
Chicago’s CitySpace Program and Case #12: Philadelphia Green) as a result of cleanup, planting, and park creation initiatives. Studies have also found that incorporating trees, green space and parks into a neighborhood significantly reduces crime in the area
(Wiland and Bell 2006). A study in Chicago found that there were 56% fewer violent crimes and 48% fewer property crimes in public housing apartment buildings when they were surrounded by landscaping as compared to apartment where there was no landscaping. It is not so much the planted spaces as much as what they stand for. A well- tended area broadcasts to passersby that people care about what goes on in this area. If you litter, it will be picked up and if you engage in negative activity, it will be reported.
The last thing a criminal wants is a pair of watchful eyes (Wiland and Bell 2006, 89).
Studies from the University of Illinois document the decrease in violence around public housing where green landscapes thrive. If people are invited to participate in the design and planting of an area, they will learn to respect that area, because they know how much
158 work went into it (Wiland and Bell 2006). “The act of planting also knits people together.
The simple, communal act builds community, and strong communities can transform entire cities” (Wiland and Bell 2006, 89).
Beautification- Neighborhood Cleanup and Planting Vegetation
‘Greening’ a city or neighborhood also contributes to the aesthetics. City leaders now understand that for a city to thrive and attract new businesses, it must address aesthetics. There might be more jobs available, but that doesn’t make the city desirable or more livable. A vibrant city hums because it has four things: jobs, home ownership, culture and public places that anyone, rich or poor, can enjoy (Wiland and Bell 2006, 86).
Researchers at the University of Washington and the University of Illinois have discovered that people would rather shop in downtown areas where trees are present. If given a choice, people are more likely to stop and eat in downtown areas that seem wooded, shady, and inviting. A city that understands this interesting human trait can help create attractive downtown settings and serve the public good at the same time (Wiland and Bell 2006, 146).
The cases studied in this project have shown the value of incorporating green space, trees and parks into neighborhood and city development plans as they encourage neighborhood revitalization, increase property values, reduce crime, and increase aesthetics. As green space helps revitalize an area, further development is more likely to occur. For example, in Case #11, Eden Park sparked further development in Chicago which included new homes, a 100-unit senior retirement home, new businesses including
3 gas stations (the neighborhood previously had 0) (Wiland and Bell 2006).
159 Figure 39. Summary Chart: Results of Community Cleanup & Green Space
Increased Property Values
Neighborhood Cleanup & Green Space
Beautification Decreased Crime
Community Interaction- Pedestrian-friendly streets
Several cases have shown that community interaction and involvement often occur as a result of creating pedestrian-friendly streets. As mentioned earlier in the ‘value added’ section, pedestrian-friendly streets that connect mixed-use development have been known to encourage community interaction (Case #53: Glendale’s Pedestrian Streets and
Case #54: Waco Texas Streetscape). Glendale’s Pedestrian Streets (Case #53) sought to provide a vibrant, mixed-use community. The existence of pedestrian friendly streets in
Glendale provided an incentive for people to walk rather than drive. A pleasant walking environment with sidewalks, weather protection, and attractive landscaping was a step toward encouraging people to choose other modes of transportation (i.e. transit, bikes, or walking) (Kemp 2006). These pedestrian-friendly areas also yield social benefits by
160 encouraging informal encounters among neighbors who choose to walk to the store rather than drive, and health benefits from the exercise. This new configuration will also unite the surrounding neighborhoods and enhance the residents’ experiences (Kemp 2006).
Community Interaction- Mixed-use development
Several cases have shown that community interaction and involvement also often occur as a result of creating mixed-use developments. Parks offer the opportunity for residents and visitors to interact with each other (Case #9: Central Park; Case #11:
Chicago’s Green/ Open Space; Case #12: Philadelphia’s Gardens/ Park Revitalization; and Case #24: Mill Race Park). Mill Race Park (Case #24) is now a focal point for concerts and community activities and a source of civic pride. The park provides multiple recreational environments and opportunities (i.e. solitary walks to concerts). Facilities were provided that appeal to children (playground), teens (basketball court), and families
(picnic shelters). The amphitheater, boat rental, fishing pier, lakes and trails attract a wide range of users. Events such as concerts, films and camps are also held at the park and are controlled by the Columbus Arts Council (a nonprofit org) and the Columbus Parks and
Recreation Dept (Kemp 2006). Central Park (Case #9), opened in 1858, reported usership of the park amounting to roughly 30,000 visitors per day and more than 10 million per year in 1871. The park’s designers encouraged active use in many ways, such as walking, cycling, skating, carriage driving, boating and horseback riding in order to create a sense of freedom that one would have in a true rural landscape. In 1880, Frederick Law
Olmsted (one of the designers) wrote:
To enjoy the use of the park, within a few years after it became available, the inner hour of thousands of families permanently changed, the number of private
161 carriages kept in the city was increased tenfold, the number of saddle horses a hundredfold, the business of livery stables more than doubled, the investment of many millions of private capital in public conveyance made profitable. . . How could New York have got on without the park? Twelve million visits are made to it every year (Quoted in Sutton 1971, 255).
Central park also serves as a tourist attraction, venue for public celebrations and events and a site for profitable restaurants and housing (Kemp 2006).
Community Interaction- Garden creation
Cases have shown that community interaction and involvement also often occur as a result of creating gardens. Community gardens have been used in several of the cases
(Case #12, 13, 14, 15, 16, 17 and 18) studied in this project as tools for revitalization.
These gardens have been found to increase community interaction as the act of planting knits people together while they work side by side in a garden. As residents become more involved in their community, they not only form relationships with other residents but form a renewed sense of pride and sense of place. Studies from the University of Illinois state that if young people are invited to participate in the design and planting of an area, they will grow up learning to respect that area, because they know how much work went into it (Case #14: Philadelphia’s Village for Arts and Humanities - Wiland and Bell
2006). New York has found that a garden tended by a community’s residents brings out the best in that community, becoming a source of physical activity, recreation, and civic pride for all who participate. Community gardens foster relationships among residents, which in turn makes neighborhoods safer by reducing crime. These gardens also offer an opportunity for learning as many are used as outdoor classrooms as children are taught about healthy foods and how plants grow (Englander 2001).
162 The cases studied in this project have shown the value of incorporating pedestrian-friendly streets, mixed-use development, parks and gardens into neighborhood as they encourage interaction between residents within the neighborhood.
Figure 40. Summary Chart: Factors that Promote Community Interaction
Parks/ Recreation
Pedestrian- Community Mixed-Use Friendly Interaction Development Streets
Community Gardens
Summary
Communities throughout the US are implementing sustainable development projects with the hopes of revitalizing their declining urban areas. Citizens, nonprofit organizations and public officials are using sustainable revitalization tools with the specific goals of neighborhood beautification, crime reduction, real estate investment, improved housing quality, reuse of deteriorating land, creating a sense of place, and creating jobs to improve the local economy. The green revitalization tools implemented in the 60 cases include: green space, open space, reforestation, streetscape and park creation; community gardens and farmers markets; nature restoration and protection;
163 brownfield redevelopment; mixed-use development; green infrastructure; green building; environmental education; green technology and renewable energy; environmental community plans; eco-village creation; transportation (alternative forms, green transit and transit oriented development); infill development; green job training and creation; green construction practices; pedestrian-friendly development; and eco-industrial park creation.
The range of green activities in the cases studied shows that no project is the same as communities chose to focus on varying sustainable revitalization tools.
While these green development practices have yet to be proven as sustainable, the benefits of incorporating them into revitalization projects are exemplified the most by the aesthetic, environmental, social and economic value they can provide. The 60 cases studied in this project seem to suggest that when a neighborhood uses green environmental initiatives to revitalize and improve economic and social conditions for its residents, a sustainable relationship (environmental, social and economic) can be created.
This integration of environmental and economic planning has the potential to create a healthy sustainable community which is ecologically preserved, socially equitable and economically viable. Of the 17 green environmental initiatives implemented within the
60 cases, 14 have found that sustainable value can be added to the community.
Green space, open space, reforestation, streetscapes and parks offer aesthetic value by beautifying an area and creating a place where people want to live, work and visit. They provide environmental value by alleviating flooding, cleansing stormwater runoff, cooling the urban environment and cleaning the air by removing carbon. Social value is offered by reducing crime, reducing traffic speed and offering a place for recreation and economic value is offered by naturally cleansing water which reduces the
164 costs of cleaning at a treatment facility, reducing cooling costs, and increasing commercial sales, property values and the local tax base.
Community gardens offer an aesthetic value by offering beauty and color to an otherwise gray landscape and environmental value which is similar to that of green space.
They offer social values by providing healthy, high-quality food, opportunities for nutrition education, local investment (by buying local produce), community interaction, unification and cultural identity, and crime reduction. Economic value is also created by increasing local economic activity and surrounding property values.
Restoring and protecting the natural environment offers aesthetic value by adding beauty, color and natural character to the area. By cleansing the natural environment, environmental value is added. This healthy environment then offers social value by providing public space and recreation. Economic value results as property values increase and further economic development is encouraged by a beautiful, healthy and natural area.
Brownfield redevelopment and infill development offer aesthetic value by eliminating blighted and/or contaminated property that once created eye-sores for the community. Environmental value is produced by cleaning the real or perceived contaminated property and encouraging infill development within the existing infrastructure. Social value is also produced by creating/locating potential housing, commercial use and public services within an existing community. Economic value is produced by increasing economic development, housing, employment and the local tax base.
Mixed-use development creates a smaller footprint by encouraging a densely built community which costs less to support. Higher density requires less land, impervious
165 surfaces, energy, water and automobiles and produces less air and water pollution, therefore producing environmental value. It encourages community interaction and exercise through a walkable environment, which offers social value. It also requires less infrastructure and utility costs and less governmental services, which produces economic value.
Green infrastructure offers aesthetic value by adding natural character, beauty and color to the community through vegetation. Environmental value is offered by mitigating flooding, absorbing runoff and pollution and cooling pervious and impervious surfaces.
Social value is produced by reducing crime through vegetation, providing public space and recreation, increasing privacy, reducing traffic speed and reducing the amount and severity of respiratory diseases. Economic value is produced by raising property values, raising tax revenues, reducing water treatment and cooling costs and increasing the structure’s lifespan.
Green buildings, green technology and green construction practices offer environmental value by using less energy and water, minimizing waste, preserving and protecting natural resources, preserving air and water quality, and using local and recycled materials. They offer social value by improving the health and productivity of inhabitants and employees, investing in the local economy by using local materials and potentially creating affordable housing. They offer economic value by minimizing energy and maintenance costs, increasing building value and investing in the local economy.
Alternative forms of transportation, mass transit (including light rail) and transit oriented development offer environmental value by encouraging fewer single occupancy vehicle trips and therefore reducing air pollution. Social value is offered by increasing
166 pedestrian safety, creating a sense of place, and encouraging exercise and community interaction. Economic value is offered by spurring additional development around the transit routes and stops and creating employment.
Green job training and creation offers environmental value by increasing environmental education and awareness, and providing ecological restoration, forestry, landscaping, hazardous waste cleanup and green infrastructure installation and maintenance. Social value is offered by creating a sense of place and pride in an individual’s position within society. Economic value is offered by creating employment and a competitive workforce advantage.
Pedestrian-friendly streets offer environmental value by encouraging less vehicle use and therefore creating less air pollution. They produce social value by increasing convenience and safety for the pedestrian, creating a sense of place for residents and visitors and encouraging community interaction and exercise. They produce economic value by encouraging shopping and additional development in the area.
Eco-Industrial Parks offer the same aesthetic, environmental, social and economic benefits as each of the green environmental projects listed above that are incorporated into the industrial park.
While three green initiatives were not included in the sustainability analysis in
Chapter 5 (environmental education, green community plans and eco-villages), I am not suggesting that they lack potential sustainable value but that the cases failed to mention the specific value added. It can be assumed that the 17 revitalization initiatives that have potential sustainable value (i.e. green space creation, community gardens, green building, green infrastructure, transportation and pedestrian-friendly development) would not have
167 succeeded without environmentally educated players and that each environmental initiative would include some level of education. Likewise, while the specific values of environmental community plans were not discussed in the cases studied, these plans offer the blueprint that explains the implementation process for those projects that do mention specific sustainable values. Without the plan, these projects would not be developed. It can then be assumed that the overall plan would offer the same value as each of its constituents. Since eco-villages incorporate many (if not all) of the green initiatives discussed in these cases, they will offer the same potential sustainability values that each activity offers individually.
Based on the sustainable values that each green initiative possesses, the 60 cases studied in this project seem to suggest that each initiative can potentially serve as an example of sustainable development and that each ‘sustainable development’ initiative was implemented with the hope of revitalization. In several cases, these ‘sustainable’ initiatives have succeeded in revitalizing the urban neighborhood in question. For example, several cases found that neighborhood cleanup and planting vegetation resulted in increased property values, crime reduction, and beautification. As a result of the creation of Central Park in New York City (Case #9), property values in Manhattan doubled during the 15 years after park development began (Garvin et al. 1997) and condos with a view of Central Park now cost several million dollars apiece, averaging
$5.8 million each (Platt 2004 and Kemp 2006). Philadelphia Horticultural Society’s
Philadelphia Green Program (Case #12) found significant increases in the value of individual homes near cleaned lots, streets trees, and parks. They found that: cleaning and greening vacant lots can increase adjacent property values by as much as 30%; planting a
168 tree within 50 feet of a house can increase its value by about 9%; the location of a house within ¼ mile from a park increased values by 10%; and neighborhood blocks with higher concentrations of unmanaged vacant lots displayed lower house prices of about
18% (The Pennsylvania Horticultural Society 2006b). However, the relationships and linkages discussed in this project should not be considered universal facts that will hold true in every neighborhood and in every city. They are simply observations from the specific cases studied in this project and suggestions to spur further study.
Communities will not find standard instructions to follow as they plan for revitalization and building environmentally sustainable practices in their local area. The wide variety of issues addressed and approaches used by the communities in this project demonstrates the uniqueness of each community and the path that a particular community wants to take will be specific to its particular situation, values and priorities.
169 Chapter 6: Conclusion
As cities throughout the United States revitalize their urban neighborhoods and city centers, many are using planning techniques to integrate sustainable development into the renewal process. Sustainable development represents the integration of environmental, social and economic planning, where economic growth that has minimal impact on the environment or to future generations is promoted. Wendell Berry (1987) states that
“because a community is, by definition, placed, its success cannot be divided from the success of its place.... its soil, forests, grasslands, plants and animals, water, light, and air. The two economies, the natural and the human, support each other; each is the other's hope of a durable and livable life” (192).
Many cities worldwide are now realizing that if our children are to survive in the environment that we have left for them, we need to confirm that the ecological, social and economic components are healthy, for one cannot survive without the other. It is important to remember that sustainable development is not a fixed result, but a process of change. It is up to a city’s administration and the local community to decide what they want this change to look like.
US cities and their neighborhoods have found that there is no single “best” definition of urban sustainability. Different cities are likely to develop slightly, or even significantly, different perceptions of urban sustainability, depending on their current economic, environmental, and social circumstances and their individual values and priorities. As a result, a single set of indicators designed to define and measure progress towards achievement of one city’s revitalization and sustainability goals may not be appropriate for measuring progress in another city. Despite the varying definitions,
170 communities throughout the US are integrating their own perceptions and definitions of sustainable development with conventional planning, (re)development and construction techniques.
This project focused on determining how sustainable development can serve as a tool for urban revitalization by exploring the various projects and sustainable development techniques that urban cities are currently implementing throughout the
United States. But why is sustainable development important when addressing urban renewal? Is there any indication that implementing these environmental projects produces something different from typical economic revitalization techniques?
To answer these questions, it is important to first address the nature of traditional revitalization techniques as most focus solely on economic revival (i.e. economic development that seeks to attract businesses and employment and raise property values) and often do not address ecological and social capital that are as equally important. The green revitalization cases studied in this project accomplish more than traditional economic revitalization projects because they can address economic, social and environmental capital simultaneously. These tools can therefore be more effective than traditional revitalization tools because they address the holistic nature of a community, not just its economy.
The underlying visions of the revitalization goals of each case studied in this project seem to be typical for communities who wish to economically revitalize their urban communities. It is common for a community to want to reduce the amount of unproductive vacant and blighted land, to reduce crime, to increase economic development and employment and create housing for its residents. However, the cases
171 studied in this project are going a step further by placing additional criteria and tying these goals to environmental and social issues. For instance, not only do these communities want to reduce deteriorating land, they want to rebuild on this land and incorporate green space and green buildings. They want to reduce crime by providing green spaces where residents can interact and establish a sense of pride and a sense of place. They want to increase economic development and employment by investing in clean green technology and creating ‘green collar’ jobs, create affordable housing by building environmentally friendly structures, and create a competitive energy in their community by focusing on the environment (through pollution reduction and renewable energy). These communities stand apart from those focusing on traditional revitalization techniques as they recognize the importance of strengthening economic, social and ecological development simultaneously.
Of these cases that have utilized green sustainable development techniques, several have succeeded in revitalizing the urban neighborhood in question. For example, several cases found that neighborhood cleanup and planting vegetation resulted in increased property values, crime reduction, and beautification. As a result of transforming
843 acres of blighted land into Central Park in New York City (Case #9), property values in Manhattan doubled during the 15 years after park development began (Garvin et al.
1997) and condos with a view of Central Park now cost several million dollars apiece, averaging $5.8 million each (Platt 2004 and Kemp 2006). The park also provides social value as a public attraction. In 1865, within six years after the park opened to the public for the first time, the park received more than seven million visitors a year. Today, more than 25 million New York City residents and visitors visit the park each year to enjoy the
172 843 acres (6% of Manhattan’s total acreage) of greenspace and waterbodies that house
26,000 trees and more than 275 different species of migratory birds (Central Park 2009).
Philadelphia Horticultural Society’s Philadelphia Green Program (Case #12) found significant increases in the value of individual homes near cleaned lots, streets trees, and parks. They found that: cleaning and greening vacant lots can increase adjacent property values by as much as 30%; planting a tree within 50 feet of a house can increase its value by about 9%; the location of a house within ¼ mile from a park increased values by 10%; and neighborhood blocks with higher concentrations of unmanaged vacant lots displayed lower house prices of about 18% (The Pennsylvania Horticultural Society 2006b).
The green space that was introduced to revitalize New York and Philadelphia in these two cases offers more than economic value. They offer aesthetic value by beautifying an area and creating a place where people want to live, work and visit. They provide environmental value by alleviating flooding, cleansing stormwater runoff, cooling the urban environment and cleaning the air by removing carbon. They provide social value by reducing crime, reducing traffic speed and offering a place for recreation and economic value by reducing water treatment costs and cooling costs, and increasing commercial sales, property values and the local tax base. By implementing a project that addresses sustainable development (versus solely economic development) the comprehensive nature of a community- its economic, social and environmental factors- may be strengthened.
173 Recommendations
It is unrealistic to assume that this project provides all the answers of using sustainable development as a tool for urban revitalization. This concluding section offers recommendations for further action and research geared toward city officials, civic organizations and individuals interested in using sustainable development to revitalize their urban areas. These three recommendations include:
1. Education. In order for sustainable initiatives to be successful, public support and participation is essential (stressing the importance of a localized bottom-up approach). In order to participate, the community must be educated on the importance of sustainable development. The lack of knowledge about the existence, extent, impact and costs of environmental problems, can significantly affect how people view the environment and the level of importance they place on focusing attention on sustainable development as a means to solve urban decline (Litmann 1999). Litmann further claims that when the public is not educated about the environmental problems present around them, it is difficult for them to take action to improve the quality of their city (Litmann 1999).
Roseland (2005) states that popular education techniques successfully engage the community in the identification and critical analysis of issues, information gathering related to these issues, and problem-solving and decision-making methods. He states that if the public does not have access to the information that affects their well-being, they are unable to participate and therefore place resolution of environmental problems as a priority.
174 It is important to acknowledge the need for environmental education. If the public is not educated about the environmental issues, they are less likely to understand the value of implementing sustainable development in their community and will therefore be less likely to support the plans for sustainable redevelopment. An educated public will also be more willing to participate in the revitalization effort.
City leaders can take a proactive approach to public education by initiating and leading public discussions that explore the possibilities of urban restoration. Workshops sponsored by the city, local builders, developers, and realtors can be given to provide examples of using sustainable development for urban revitalization. This interdisciplinary group of sponsors can also provide illustrated examples of financially successful revitalization efforts demonstrating the feasibility of such projects.
2. Encouraging leadership within the City’s Planning Department. Efforts should be made by the City administration to promote and encourage the use of sustainable development not only within the Central Business District but in its neighborhoods as well. This means that planners also need to be educated. If planners are educated on the importance of sustainable development, they will be able and perhaps more likely to revise policies that incorporate sustainable development practices into future development requirements, potentially through the comprehensive plan. These policy changes will encourage and may even require developers to consider using sustainable development in the place of conventional building practices.
175 3. Further Research.
Revitalization Success: This project focused on identifying cities that were using sustainable development to revitalize their urban areas and analyzing the key components involved but did not attempt to analyze the results. Were these projects successful in meeting revitalization goals (i.e. creating jobs, increasing affordable housing, increasing the tax base, reducing vacant land, connecting neighborhoods to the downtown area, and providing public spaces) through green initiatives? Because many of these projects are fairly recent and may take several years to complete, I believe it was too soon to analyze their results. Though I did include several projects’ results if they had already been identified within the literature, further research can be conducted to determine if other green sustainable activities were successful in revitalizing the focus area.
Sustainability Success: While this project did identify several green development practices that aided particular communities in revitalization and suggested their potential sustainable value, it did not attempt to analyze whether they are actually sustainable practices that are proven to address ecological, economic and social issues simultaneously every time they are implemented. This project also did not attempt to prove that these specific cases have achieved a healthy ecological, social, economic and therefore sustainable community. As a result, further research is needed to a) determine if these green development practices are sustainable development practices and b) whether each case succeeded in creating a truly sustainable community that places equal importance on ecological, social and economic issues.
176 Scale: Further study can also focus on how decisions made within an individual neighborhood can affect the ecological, social and economic components of an entire city. Economic, social and environmental issues are cross jurisdictional and are not confined by natural or jurisdictional boundaries and such study can suggest the impact that community revitalization attempts can have on the surrounding area.
It is important to realize that the range of green development initiatives allows varying degrees of revitalization projects as no two projects are the same. A city or neighborhood may choose to focus on one particular initiative depending on its current economic, environmental, and social circumstances and its individual values and priorities. With this said, there is no one perfect model or place from which to draw ideas.
What works for one city or neighborhood may not work for another. However, as more research is done on the existing sustainable revitalization projects and techniques, community leaders can view these demonstration projects as examples of best practices, from which they can choose to implement in their own communities.
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183 Appendix
Comparative Matrix
Cases Revitalization Goals Green Activities environmentally friendly housing. Nature Restoration/ Protection Eco Industrial Park Creation Reforestation Community Gardens/ Farmers Markets Brownfield Redevelopment Reconnect neighborhoods to the city &