Population Sampling in European Air Pollution Exposure Study, EXPOLIS: Comparisons Between the Cities and Representativeness of the Samples
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World Fertility and Family Planning 2020: Highlights (ST/ESA/SER.A/440)
World Fertility and Family Planning 2020 Highlights ST/ESA/SER.A/440 Department of Economic and Social Affairs Population Division World Fertility and Family Planning 2020 Highlights United Nations New York, 2020 The Department of Economic and Social Affairs of the United Nations Secretariat is a vital interface between global policies in the economic, social and environmental spheres and national action. The Department works in three main interlinked areas: (i) it compiles, generates and analyses a wide range of economic, social and environmental data and information on which States Members of the United Nations draw to review common problems and take stock of policy options; (ii) it facilitates the negotiations of Member States in many intergovernmental bodies on joint courses of action to address ongoing or emerging global challenges; and (iii) it advises interested Governments on the ways and means of translating policy frameworks developed in United Nations conferences and summits into programmes at the country level and, through technical assistance, helps build national capacities. The Population Division of the Department of Economic and Social Affairs provides the international community with timely and accessible population data and analysis of population trends and development outcomes for all countries and areas of the world. To this end, the Division undertakes regular studies of population size and characteristics and of all three components of population change (fertility, mortality and migration). Founded in 1946, the Population Division provides substantive support on population and development issues to the United Nations General Assembly, the Economic and Social Council and the Commission on Population and Development. It also leads or participates in various interagency coordination mechanisms of the United Nations system. -
Family Planning and the Environment
FAMILY PLANNING AND THE ENVIRONMENT STABILIZING POPULATION WOULD HELP SUSTAIN THE PLANET Because everyone counts ABOUT HALF THE EARTH’s biological people’s needs and that face the greatest production capacity has already been di- population growth. verted to human use. Life-supporting eco- z Since the 1960s, fertility in de- systems are affected everywhere by the veloping countries has been reduced planet’s 6.7 billion people, which is pro- from an average of six births per jected to reach at least 9.2 billion by 2050. woman to three, thanks primarily to The links between population the use of contraceptives. However, UNFPA, the United Nations and environmental quality are com- in 56 developing countries, the poorest plex and varied. Understanding them women still average six births, compared Population Fund, is an requires knowledge of consumption rates to 3.2 for the wealthiest. that differ between the rich and the poor, international development z The wealthiest countries, with less than of new and old technologies, of resource 20 per cent of earth’s population and the agency that promotes the extraction and restoration, and of the dy- slowest population growth, account for 86 namics of population growth and migration. right of every woman, man percent of natural resource consumption– Humans are depleting natural re- much of it wasteful–and produce the ma- and child to enjoy a life of sources, degrading soil and water, and cre- jority of the pollution and carbon dioxide. ating waste at an alarming rate, even as health and equal opportunity. z At the other extreme, the depletion of new technology raises crop yields, con- natural resources is occurring most rapidly serves resources and cleans up pollution. -
Intercultural Competence and Skills in the Biology Teachers Training from the Research Procedure of Ethnobiology
Science Education International 30(4), 310-318 https://doi.org/10.33828/sei.v30.i4.8 ORIGINAL ARTICLE Intercultural Competence and Skills in the Biology Teachers Training from the Research Procedure of Ethnobiology Geilsa Costa Santos Baptista*, Geane Machado Araujo 1Department of Education, State University of Feira de Santana, Feira de Santana City, Bahia State, Brazil, 2Department of Biology, State University of Feira de Santana, Feira de Santana City, Bahia State, Brazil *Corresponding Author: [email protected] ABSTRACT We present and discuss the results of qualitative research based on a case study with biology undergraduate students from a public University of Bahia state, Brazil. The objective was to identify the influence of practical experiences involving ethnobiology applied to science teaching on intercultural dialogue into their initial training. To collect data, undergraduate students were asked to construct narratives revealing the influences of ethnobiology into their training as future teachers. Data were analyzed according to Bardin (1977) and supported by specific literature from the fields of science education and teaching. The thematic categories generated lead us to conclude that the undergraduates of biology teaching made reflections that allowed them to build opinions with meanings that should influence their pedagogical practices with intercultural dialogue. We recommend further studies involving ethnobiology and the training of biology teachers, with a larger sample of participants and the methodological and theoretical procedures of this science. Improvements could be made in biology teacher education curricula that encourage respect and consideration of cultural diversity. We highlight that it is imperative for teacher education courses to generate opportunities for on-site practical experience, in addition to the theory used in the classroom. -
People and the Planet: Lessons for a Sustainable Future. INSTITUTION Zero Population Growth, Inc., Washington, D.C
DOCUMENT RESUME ED 409 188 SE 060 352 AUTHOR Wasserman, Pamela, Ed. TITLE People and the Planet: Lessons for a Sustainable Future. INSTITUTION Zero Population Growth, Inc., Washington, D.C. REPORT NO ISBN-0-945219-12-1 PUB DATE 96 NOTE 210p. AVAILABLE FROM Zero Population Growth, Inc., 1400 16th Street N.W., Suite 320, Washington, DC 20036, e-mail: [email protected] PUB TYPE Guides Classroom Teacher (052) EDRS PRICE MF01/PC09 Plus Postage. DESCRIPTORS *Conservation (Environment); Elementary Secondary Education; *Environmental Education; Natural Resources; Pollution; Population Trends; Sustainable Development; Teaching Guides IDENTIFIERS *Environmental Action; Environmental Awareness ABSTRACT This activity guide is designed to develop students' understanding of the interdependence of people and the environment as well as the interdependence connecting members of the global family. It is both an environmental education curriculum and a global studies resource suitable for middle school science, social studies, math, language arts, and family life education classrooms. The readings and activities contained in this book are designed to broaden students' knowledge of trends and connections among population change, natural resource use, global economics, gender equity, and community health. This knowledge combined with the critical thinking skills developed in each activity will help students explore their roles as global citizens and environmental stewards. The book is divided into four parts: (1) Understanding Population Dynamics;(2) People, Resources, and the Environment; (3) Issues for the Global Family; and (4) You and Your Community. Also included is a list of activities grouped by themes including air/water pollution and climate change, carrying capacity, environmental and social ethics, family size decisions, future studies, land use issues, natural resource use, population dynamics and trends, resource distribution/inequities, solid waste management, and sustainability. -
Human Population 2018 Lecture 8 Ecological Footprint
Human Population 2018 Lecture 8 Ecological footprint. The Daly criterea. Questions from the reading. pp. 87-107 Herman Daly “All my economists say, ‘on the one hand...on the other'. Give me a one- handed economist,” demanded a frustrated Harry S Truman. BOOKS Daly, Herman E. (1991) [1977]. Steady-State Economics (2nd. ed.). Washington, DC: Island Press. Daly, Herman E.; Cobb, John B., Jr (1994) [1989]. For the Common Good: Redirecting the Economy toward Community, the Environment, and a Sustainable Future (2nd. updated and expanded ed.). Boston: Beacon Press.. Received the Grawemeyer Award for ideas for improving World Order. Daly, Herman E. (1996). Beyond Growth: The Economics of Sustainable Development. Boston: Beacon Press. ISBN 9780807047095. Prugh, Thomas; Costanza, Robert; Daly, Herman E. (2000). The Local Politics of Global Sustainability. Washington, DC: Island Press. IS The Daly Criterea for sustainability • For a renewable resource, the sustainable rate to use can be no more than the rate of regeneration of its source. • For a non-renewable resource, the sustainable rate of use can be no greater than the rate at which a renewable resource, used sustainably, can be substituted for it. • For a pollutant, the sustainable rate of emmission can be no greater that the rate it can be recycled, absorbed or rendered harmless in its sink. http://www.footprintnetwork.org/ Ecosystem services Herbivore numbers control Carbon capture and Plant oxygen recycling and production soil replenishment Soil maintenance and processing Carbon and water storage system Do we need wild species? (negative) • We depend mostly on domesticated species for food (chickens...). • Food for domesticated species is itself from domesticated species (grains..) • Domesticated plants only need water, nutrients and light. -
Population Projections for 2020 to 2060 Population Estimates and Projections Current Population Reports
Demographic Turning Points for the United States: Population Projections for 2020 to 2060 Population Estimates and Projections Current Population Reports By Jonathan Vespa, Lauren Medina, and David M. Armstrong P25-1144 Issued March 2018 Revised February 2020 INTRODUCTION Figure The year 2030 marks a demographic Projections of the Older Adult Population to turning point for the United States. By nearly one in four Americans is projected to Beginning that year, all baby boomers be an older adult will be older than 65. This will expand Millions of people years and older Percent of population the size of the older population so that one in every five Americans is projected to be retirement age (Figure 1). Later that decade, by 2034, we project that older adults will outnumber children for the first time in U.S. history. The year 2030 marks another demographic first for the United States. Beginning that year, because of population aging, immigration is projected to overtake natural increase (the excess of births over deaths) as the primary driver of population growth for the country. As the population ages, the number of deaths is projected to rise sub- Source US Census Bureau National Population Projections stantially, which will slow the coun- try’s natural growth. As a result, net is still expected to grow by 79 million people by 2060, international migration is projected to overtake natural crossing the 400-million threshold in 2058. This con- increase, even as levels of migration are projected to tinued growth sets the United States apart from other remain relatively flat. These three demographic mile- developed countries, whose populations are expected stones are expected to make the 2030s a transforma- to barely increase or actually contract in coming tive decade for the U.S. -
Global Population Trends: the Prospects for Stabilization
Global Population Trends The Prospects for Stabilization by Warren C. Robinson Fertility is declining worldwide. It now seems likely that global population will stabilize within the next century. But this outcome will depend on the choices couples make throughout the world, since humans now control their demo- graphic destiny. or the last several decades, world population growth Trends in Growth Fhas been a lively topic on the public agenda. For The United Nations Population Division makes vary- most of the seventies and eighties, a frankly neo- ing assumptions about mortality and fertility to arrive Malthusian “population bomb” view was in ascendan- at “high,” “medium,” and “low” estimates of future cy, predicting massive, unchecked increases in world world population figures. The U.N. “medium” variant population leading to economic and ecological catas- assumes mortality falling globally to life expectancies trophe. In recent years, a pronatalist “birth dearth” of 82.5 years for males and 87.5 for females between lobby has emerged, with predictions of sharp declines the years 2045–2050. in world population leading to totally different but This estimate assumes that modest mortality equally grave economic and social consequences. To declines will continue in the next few decades. By this divergence of opinion has recently been added an implication, food, water, and breathable air will not be emotionally charged debate on international migration. scarce and we will hold our own against new health The volatile mix has exploded into a torrent of threats. It further assumes that policymakers will books, scholarly articles, news stories, and op-ed continue to support medical, scientific, and technolog- pieces, presenting at least superficially plausible data ical advances, and that such policies will continue to and convincing arguments on all sides of every ques- have about the same effect on mortality as they have tion. -
REFLECTIONS on SUSTAINABILITY, POPULATION GROWTH, and the ENVIRONMENT an NPG Forum Paper by Dr
REFLECTIONS ON SUSTAINABILITY, POPULATION GROWTH, AND THE ENVIRONMENT An NPG Forum Paper by Dr. Albert A. Bartlett A Note from NPG For NPG’s purposes, we have republished only Sections 1, 2, and 6 of the original paper. The full work, complete in With the death in early September 2013 of Professor Al detail and subject matter, is available on Dr. Bartlett’s website Bartlett at age 90, NPG – along with all others fighting for (www.albartlett.org). NPG extends our heartfelt thanks to the population limits that ensure a sustainable environment and family of Dr. Bartlett for their generous permission to reprint lasting resource base for the future – lost an irreplaceable his fine work. friend and ally. During nearly forty years as Professor of Physics at the Introduction University of Colorado, and afterward in his retirement, In the 1980s it became apparent to thoughtful individuals Dr. Bartlett worked to educate both the young and their that populations, poverty, environmental degradation, and complacent elders about the dangerous illusion of unending resource shortages were increasing at a rate that could not long growth. But his particular target over the years – in abundant be continued. Perhaps most prominent among the publications articles in scholarly and nonprofit publications, and in the that identified these problems in hard quantitative terms – and literally thousands of lectures and media appearances in the then provided extrapolations into the future – was the book U.S. and abroad – was America’s innumeracy, the prevailing Limits to Growth, which simultaneously evoked admiration 1 and often willful ignorance about the dire implications of and consternation. -
(Nox) Emission Air Pollution Density in Major Metropolitan Areas of the United States
Population Density, Traffic Density and Nitrogen Oxides (NOx) Emission Air Pollution Density in Major Metropolitan Areas of the United States This report summarizes the latest Environmental Protection Agency (EPA) data on the density of daily traffic densities and road vehicle nitrogen oxides (NOx) emissions densities by counties within the 51 metropolitan areas with more than 1 million population in the United States as of 2010. The measures used are described under "The Measures," below. The EPA data indicates a strong association both between: Higher population densities and higher traffic densities (Figure 1). Higher population densities and higher road vehicle nitrogen oxides (NOx) emission intensities (Figure 2) In both cases, the relationships are statistically significant at the 99 percent level of confidence. These relationships are summarized by population density category in Table 1, which includes total daily road vehicle travel density (vehicle miles per square mile), annual nitrogen oxides (NOx) emission intensity and a comparison to the average of all of the metropolitan area counties. It is important to recognize that air pollution emissions alone are not a fully reliable predictor of air quality, though all things being equal, higher air pollution emissions will lead to less healthful air. This issue is described further under "Caveats." Below. 1 Density & Roadway Travel ROAD VEHICLES: MAJOR METROPOLITAN COUNTIES 600,000 R2 = 0.720 Mile 500,000 99% confidence level Square 400,000 per 300,000 (Miles) Travel 200,000 422 Counties in 51 Vehicle Metropolitan Areas 100,000 Over 1,000,000 Daily 0 0 10,000 20,000 30,000 40,000 50,000 60,000 70,000 Population Density (Population per Square Mile): 2006‐2007 Figure 1 Density & Nitrogen Oxides (NOx) Emissions ROAD VEHICLES: MAJOR METROPOLITAN COUNTIES 200 2 180 R = 0.605 Mile 99% confidence 160 Level. -
E/CONF.60/19: World Population Plan of Action
19-30 August 1974 World Population Plan of Action UNITED NATIONS POPULATION INFORMATION NETWORK (POPIN) UN Population Division, Department of Economic and Social Affairs, with support from the UN Population Fund (UNFPA) World Population Plan of Action The electronic version of this document is being made available by the United Nations Population Information Network (POPIN) Gopher of the Population Division, Department for Economic and Social Information and Policy Analysis. ***************************************************************** WORLD POPULATION PLAN OF ACTION The World Population Conference, Having due regard for human aspirations for a better quality of life and for rapid socio-economic development, Taking into consideration the interrelationship between population situations and socio-economic development, Decides on the following World Population Plan of Action as a policy instrument within the broader context of the internationally adopted strategies for national and international progress: A. BACKGROUND TO THE PLAN 1. The promotion of development and improvement of quality of life require co-ordination of action in all major socio-economic fields including that of population, which is the inexhaustible source of creativity and a determining factor of progress. At the international level a number of strategies and programmes whose http://www.un.org/popin/icpd/conference/bkg/wppa.html 1/46 World Population Plan of Action explicit aim is to affect variables in fields other than population have already been formulated. These -
Thomas Malthus and the Making of the Modern World
THOMAS MALTHUS AND THE MAKING OF THE MODERN WORLD Alan Macfarlane 1 CONTENTS Acknowledgements 3 References, Conventions and Measures 3 Preface 4 The Encounter with Malthus 5 Thomas Malthus and his Theory 12 Part 1: Malthus (1963-1978) Population Crisis: Anthropology’s Failure 15 Resources and Population 23 Modes of Reproduction 40 Part 2: Malthus and Marriage (1979-1990) Charles Darwin and Thomas Malthus 44 The Importance of Malthusian Marriage 57 The Malthusian Marriage System and its Origins 68 The Malthusian Marriage System in Perspective 76 Part 3: Malthus and Death (1993-2007) The Malthusian Trap 95 Design and Chance 107 Epilogue: Malthus today 124 Bibliography 131 2 ACKNOWLEDGEMENTS My work on Malthus over the years has been inspired by many friends and teachers. It is impossible to name them all, but I would like to pay especial tribute to Jack Goody, John Hajnal, Keith Hopkins, Peter Laslett, Chris Langford, Roger Schofield Richard Smith and Tony Wrigley, who have all helped in numerous ways. Other acknowledgements are made in the footnotes. Gabriel Andrade helpfully commented on several of the chapters. As always, my greatest debts are to Gerry Martin, with whom I often discussed the Malthusian Trap, and to Sarah Harrison who has always encouraged my interest in population and witnessed its effects with me in the Himalayas. REFERENCES, CONVENTIONS AND MEASURES Spelling has not been modernized. American spelling (e.g. labor for labour) has usually been changed to the English variant. Italics in quotations are in the original, unless otherwise indicated. Variant spellings in quotations have not been corrected. -
(2016) Ambient Air Pollution: a Global Assessment of Exposure And
Ambient air pollution: A global assessment of exposure and burden of disease Content List of tables 7 List of figures7 List of annexes 9 Preface 11 Abbreviations 13 Summary 15 1. Introduction 19 2. Exposure to ambient air pollution 23 2.1. Exposure : ground measurements of PM10 and PM2.5 23 2.1.1. Methods 23 2.1.2. Results 25 2.1.3. Discussion 31 2.2 Exposure : modelled estimates of PM2.5 32 2.2.1. Methods 32 2.2.2. Results 32 2.2.3. Discussion 37 3. Burden of disease attributable to ambient air pollution 39 3.1. Methods 39 3.1.1. Source of datas 39 3.1.2. Estimation of the disease burden 39 3.1.3. Uncertainty analysis 40 3.2. Results 40 3.3. Discussion 47 4. Conclusion and way forward 49 References 51 Acknowledgment 55 Annex 1. Modelled population exposure to particulate matter (PM2.5), by country 57 Annex 2. Deaths, YLL’s and DALY’S Attributable to Ambient Air Pollution, by country 63 List of tables Table 1 : Ambient air pollution database : Proportion of settlements by population size Table 2 : Total number of towns and cities in AAP database, 2016 version, by region Table 3 : Number of cities included for the PM2.5 and PM10 comparison over a five-year period (mostly 2008-2013), by region Table 4 : Trend for the five-year period (mostly 2008-2013) in PM2.5 or PM10 based on cities available in several versions of the database, by region Table 5 : Deaths attributable to AAP in 2012, by disease, age and sex Table 6 : Disability-adjusted life years (DALYs) attributable to AAP in 2012, by disease, age and sex Table 7 : Population attributable