DOCSLIB.ORG

Aquaculture & Aquaponics

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Aquaculture & Aquaponics North Central Region SARE: advancing the frontier of... Aquaculture & Aquaponics Aquaculture is the cultivation of fish and aquatic animals and plants. Aquaponics is a bio-integrated system that links recirculating aquaculture with hydroponic vegetable, flower, and/or herb production. In aquaponics, nutrient-rich effluent from fish tanks is used to fertigate hydroponic production beds. SARE has supported recent advances by producers, research- Aers, and educators that are helping to make aquaculture and aquaponics into working models of sustainable production. NCR-SARE Project Sampler To view SARE’s entire aquaculture and aquaponics portfolios, or just the North Central region’s, visit http://mysare.sare.org and search using the terms “aquaculture” or “aquaponics.” For selected North Central region Professionals engaged in hands-on aquaponics grants, see the reverse side. workshops at Growing Power which focused on community food system strategies including aquaponic systems Through a SARE project, youth learned about the potential and community-building through ecological benefits and the opportunities for increased education. These same principles were profits through the creation and use of an aquaponic system. implemented at Growing Power, and Food produced in this system was eventually integrated shared with more than 3,500 visitors into the school nutrition program and served to students. during the two year SARE project. See See www.sare.org/projects and search for project number www.sare.org/projects and search for YENC09-015. project number ENC03-071. A producer studied the feasability of using on- farm inputs for fish food such as red wigglers, meal worms, black soldier fly larva and tank raised duckweed (as opposed to commercially processed fish pellets), and other activites in order to reduce expenditures. See www.sare.org/projects and search for project number FNC12-863. A producer started an aquaponics system in a greenhouse for fish, herb, and vegetable production. Results were shared with several youth groups, visitors, their farmer’s Heifer Project International group, and another local farmer with an interest in aquaponics. See www.sare.org/projects and SARE’s four regional programs and outreach office work to advance – to the whole of search project number FNC03-441. American agriculture – innovations that improve profitability, stewardship and quality of life by investing in groundbreaking research and education. NCR-SARE’s Aquaculture & Aquaponics Portfolio Selected Grants Related to Aquaculture & Aquaponics F ARMER AND R ANCHER G RANTS P RO F ESSIONAL D EVELO P MENT G RANTS Full Circle Aquaponics Demonstration Site Building a Diverse Food Web: Professional Alice Hill, Atwood, KS, FNC12-863, $7500 Development Training in Sustainable Community Food Systems with a Focus on Appropriate Technologies Adding Value to a Missouri Family Farm by for Socially Disadvantaged Farmers and Small Scale Incorporating Aquaculture into an Existing Farm Operation: Expanding Prawn and Trout into an Existing Producers in Rural and Urban Communities Hybrid Bluegill Operation in a One-year Cycle Will Allen, Milwaukee, WI, ENC05-087 Joe Gaylord, Butler, MO, FNC10-795, $5985 Building with Community: Professional Development Study to Reduce Parasitic Infestations of Yellow Perch Training in Sustainable Food Systems in Flow-Through Outdoor Growout Systems William West, Black Creek, WI, FNC08-731, $6000 Will Allen, Milwaukee, WI, ENC03-071, $90000 Micro Solutions for Urban Agriculture Trish Grim, St. Louis, MO, FNC06-627, $5985 R ESEARCH AND E DUCATION G RANTS Freshwater Shrimp: Improved Nursery Technology Assisting Farmers in Crisis to Adopt Sustainable Project Bob Calala, New London, OH, FNC06-638, $6000 Marketing Alternatives John Masiunas, University of Illinois, Urbana, IL, Development of Notropis Spilpoterus (Spotfin Shiner) LNC00-169, $15502 Aquaculture Propagation Methods and Techniques Steven C. Snyder, Bowling Green, OH, FNC05-586 Transition of a Conventional Swine Operation to a Y OUTH E DUCATOR G RANTS Closed-system Freshwater Fish Operation Growing Fish & Plants in an Aquaponic System Sustainable Greenhouse Production Practices- Ellis Dieckhoff, Higginsville, MO, FNC05-590, $6000 Hydroponics, Aquaponics, and Growing Food Locally Growing Fish & Plants in an Aquaponic System Nathan Papendorf, Westby, WI, YENC09-015, $198 Lori Bahre, Oakdale, IL, FNC04-533, $4848 Three Little Fishes Learn More... Brenday Lyons, Sandoval, IL, FNC04-520, $5,998 For more information on aquaculture, review the Raising Tilapia Fish in Tanks Along with Plants and National Sustainable Agriculture Information Vegetables in Beds Service publication, Aquaculture Enterprises: Irene Seals, St Anne, IL, FNC03-441, $10020 Considerations and Strategies, at https://at- tra.ncat.org/attra-pub/summaries/summary. Southern Ohio Shrimp Project php?pub=257. Polly Creech, Albany, OH, FNC02-388, $4579 For more information on aquaponics, review the North Central Region Paddlefish Polyculture Project National Sustainable Agriculture Information Scott Miller, Chrisman, IL, FNC01-338, $14378 Service publication, Aquaponics — Integration of Sandhills Aquaculture Coop Hydroponics with Aquaculture, at https://at- Tanya Storer, Whitman, NE, FNC99-285, $15000 tra.ncat.org/attra-pub/summaries/summary. Trout and Walleye Production in Freshwater Springs in php?pub=56. Illinois Michael Rahe, Jacksonville, IL, FNC98-235, $4834 For information on many more SARE-funded aquaculture and aquaponics projects, search the SARE project database: www.sare.org/projects This product was developed with support from the Sustainable Agriculture Research and Education (SARE) program, which is funded by the U.S. Department of Agriculture — National Institute of Food and Agriculture (USDA-NIFA). Any opinions, findings, conclusions or recommendations expressed within do not necessarily reflect the view of the SARE .
Load more

Recommended publications
  • Will Allen Press
    GROWING POWER is a national nonprofit organization and land trust supporting people from diverse backgrounds, and the environments in which they live, by helping to provide equal access to healthy, high-quality, safe and affordable food for people in all communities. TOGETHER WE ARE GROWING POWERpress kit FEATURED IN NYTimes Magazine FEATURED IN Oprah Magazine FEATURED IN Time Magazine SEE Page 12 SEE Page 17 SEE Page 7 GROWING POWER press kit CONTACT 5500 W. Silver Spring Dr. Phone: (414) 527-1546 Milwaukee WI 53218 Fax: (414) 527-1908 VISIT www.growingpower.org contents 3 about WILL ALLEN 4 about GROWING POWER FAST FACTS about GROWING POWER 5 good food MANIFESTO 8 areas of EXPERTISE Founded: 1993 Former pro basketball player Will Allen 9 2008 MacARTHUR FELLOWS Founder: Location: Milwaukee, WI, with satellite offices in 10 press CLIPS Chicago, IL, and Madison, WI 10 …. TIME Magazine, May 2010 What is Growing Power? 11 … New York Times Magazine, July 1, 2009 Growing Power is the last working farm inside the Milwaukee city limits, with six historic greenhouses, 15 … O (Oprah) Magazine, August 2009 year-round hoop-houses, and farm animal pens 16 … Bon Appetit, June 2010 supporting several agricultural functions - all orga- nized within 3 acres. Growing Power is the leader in 17 … Milwaukee Magazine, April 2010 integrated, diversified urban sustainable agriculture 24 … United Hemispheres, October 2010 and a center of innovation, learning, and inspiration. 25 … Urban Farm Magazine, Spring 2010 Growing Power and the community 29 … Milwaukee Courier, May 29, 2010 In 2010, over 15,000 visitors explored the Growing Power Community Food Center and three thousand 30 … Outpost Exchange Magazine, July 2009 volunteers contributed countless volunteer hours of 35 Awards and Recognition farm labor to Growing Power.
    [Show full text]
  • Urban Agriculture: Growing Healthy, Sustainable Places
    Urban Agriculture: Growing Healthy, Sustainable Places Kimberley Hodgson, Marcia Caton Campbell, and Martin Bailkey American Planning Association Planning Advisory Service Report Number 563 Urban Agriculture: Growing Healthy, Sustainable Places is the result of a collaborative partnership between the American Planning Association (APA) and MetroAg: Alliance for Urban Agriculture. Funding for this project was provided by the U.S. Environmental Protection Agency (U.S. EPA) Office of Brownfields and Land Revitalization. This report was developed under the auspices of the Planning and Community Health Re- search Center, one of APA’s National Centers for Planning. The Center engages in research, policy, outreach, and education to advance healthy communities through planning. For more information, visit www.planning.org/nationalcenters/health. APA’s National Centers for Planning conduct policy-relevant research and education involving community health, natu- ral and man-made hazards, and green communities. For more detail, visit www.planning .org/nationalcenters. Kimberley Hodgson, aicp, is a registered dietitian and the manager of APA’s Planning and Community Health Research Center. She served as the project manager and primary author. Marcia Caton Campbell is a coauthor and the Milwaukee director for the Center for Resilient Cities and a MetroAg associate. Martin Bailkey is a coauthor and the evaluation and outreach coordinator for Growing Power, as well as a MetroAg associate. The lead author of the history section of Chapter 2 was Domenic Vitiello, assistant profes- sor of city planning and urban studies at the University of Pennsylvania, with contributions from David Morley, aicp, research associate and PAS coordinator at APA. The lead author of the economic development section of Chapter 4 was Ken Meter, president of the Cross- roads Resource Center.
    [Show full text]
  • Aquaponics: ARCHNES Community and Economic Development MASSACHUSETTS INSTITUTE by of Tecf-WOLOGY
    Aquaponics: ARCHNES Community and Economic Development MASSACHUSETTS INSTITUTE by OF TECf-WOLOGY Elisha R. Goodman JUN 3 0 2011 BA, Sociology L12RARIES Arizona State University, 2005 SUBMITTED TO THE DEPARTMENT OF URBAN STUDIES AND PLANNING IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER IN CITY PLANNING AT THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY JUNE 2011 © 2011 Elisha R Goodman. All rights reserved. The author hereby grants to MIT the permission to reproduce and to distribute publicly paper and electronic copies of the thesis document in whole or in part in any medium now known or hereafter created. Signature of Author: Department of Urban Studies and Planning May 18, 2011 Certified by: Anne Whiston Spirn, MLA Professor of Landscape Architecture and Planning r----....... Thesis Supervisor Accepted by: Professor Joseph Ferreira Chair, MCP Committee Department of Urban Studies and Planning 2 Aquaponics: Community and Economic Development By Elisha R. Goodman Submitted to the Department of Urban Studies and Planning On May 18, 2011 in Partial Fulfillment of the Requirements for the Degree of Master in City Planning ABSTRACT This thesis provides a cash flow analysis of an aquaponics system growing tilapia, perch, and lettuce in a temperate climate utilizing data collected via a case study of an aquaponics operation in Milwaukee, Wisconsin. Literature regarding the financial feasibility of aquaponics as a business is scant. This thesis determines that in temperate climates, tilapia and vegetable sales or, alternatively, yellow perch and vegetable sales are insufficient sources of revenue for this aquaponics system to offset regular costs when grown in small quantities and when operated as a stand-alone for-profit business.
    [Show full text]
  • Growing Urban Agriculture
    Growing Urban Agriculture: Equitable Strategies and Policies for Improving Access to Healthy Food and Revitalizing Communities PolicyLink is a national research and action institute advancing economic and social equity by Lifting Up What Works®. Find this report online at www.policylink.org. ©2012 by PolicyLink All rights reserved. Design by: Leslie Yang Cover photos courtesy of (from left to right): iStockphoto.com; Blend Images; iStockphoto.com; Eli Zigas (courtesy of SPUR). Interior photos courtesy of (from left to right): p.2-3: Colleen McHugh (courtesy of SPUR); p.4: Colleen McHugh (courtesy of SPUR); p.6: Blend Images; p.12: iStockphoto.com; p.14: TNDC’s Tenderloin People’s Garden; p.20: Nuestras Raíces; p.22: Allison Hagey; p.24-25: Allison Hagey; p.26: Growing Home; p.27: Allison Hagey; p.28: Quesada Gardens Initiative, Caren Winnall (courtesy of Added Value); p.29: iStockphoto.com, Growing Home, Green City; p.30: Eli Zigas (courtesy of SPUR); p.32: Growing Power, iStockphoto.com; p.34: iStockphoto.com; p.40: Allison Hagey. Growing Urban Agriculture: Equitable Strategies and Policies for Improving Access to Healthy Food and Revitalizing Communities Allison Hagey Solana Rice Rebecca Flournoy PolicyLink 2 Growing Urban Agriculture PolicyLink Growing Urban Agriculture 3 PolicyLink 4 Growing Urban Agriculture PolicyLink Table of Contents 7 Foreword 31 Working Towards Financial Sustainability and Scale 8 Executive Summary 31 Diversifying the Market 13 Introduction 32 CASE STUDY // Growing Power, 15 Improving Communities through Urban
    [Show full text]
  • SHSU Common Reader Program Curriculum Infusion Guide
    SHSU Common Reader Program 2017-2018 Curriculum Infusion Guide The son of a sharecropper, Will Allen had no intention of ever becoming a farmer himself. But after years in professional basketball and as an executive for Kentucky Fried Chicken and Procter & Gamble, Allen cashed in his retirement fund for a two-acre plot a half mile away from Milwaukee’s largest public housing project. The area was a food desert with only convenience stores and fast-food restaurants to serve the needs of local residents. In the face of financial challenges and daunting odds, Allen built the country’s preeminent urban farm—a food and educational center that now produces enough vegetables and fish year-round to feed thousands of people. Employing young people from the neighboring housing project and community, Growing Power has sought to prove that local food systems can help troubled youths, dismantle racism, create jobs, bring urban and rural communities closer together, and improve public health. Today, Allen’s organization helps develop community food systems across the country. Curriculum Infusion Committee Lisa Brown Kevin Clifton Mae Cox (Lane) Mary Funck Mike Vaughn Robert Maninger Christine Cardinal Simone Camel Melissa Mednicov Todd Primm Jeff Wozniak Brandy Doleshal Cole Williamson Candice Wilson 1 Good Food Revolution Curriculum Activities The Curriculum Guide is written as an aid to course instructors across the university to make integration of educational activities related to the common reader as straightforward as possible. Feel free to use and modify these suggestions as needed for your students. We hope the reader serves as a common educational experience illustrating to students the importance of lifelong learning and that true understanding is often interdisciplinary.
    [Show full text]
  • Fbvcfs 2012.01.19 Final
    Organic Waste Conversion Facility Feasibility Study Prepared for the City of Fort Bragg By Chris Byrne MBA, Transition Ventures On behalf of The Noyo Food Forest Funded by a 2009-2010 Community Development Block Grant (CDBG) Planning & Technical Assistance Economic Development Allocation Award Submitted December 2011 Acknowledgements Project Leads Chris Byrne, Transition Ventures The Noyo Food Forest Fort Bragg Organic Waste Conversion Steering Committee George Reinhardt, Noyo Headlands Unified Design Group, and Noyo Food Forest Board Member Mark Ruedrich, North Coast Brewing Company Scott Zeramby, Dirt Cheap Garden Supply Jennifer Owen, City of Fort Bragg Special Thanks To: Growing Power, Inc. Sonoma Valley Worm Farm Cold Creek Compost Sierra Nevada Brewing North Coast Brewing Company Dirt Cheap Garden Supply Cafe 1 Harvest Market Headlands Coffeehouse Living Light International Piaci Pub and Pizzeria Purity Supermarket The Restaurant Additional Contributors1: Susan Lightfoot, Editor and Graphic Design Jennifer Owen, Editor Ellen Hopkins, Technical Assistance Sentient Landscape, Technical Assistance Carrie Gerrard, Interviews George Reinhardt, Interviews 1 See also Appendix C: Resources and Contact Information. 2 Table of Contents 1. Executive Summary 5 2. Glossary* 7 3. Key Findings 9 4. Methodology 11 4.1 Feasibility Study Framework 11 4.2 Feasibility Study Steering Committee 11 4.3 The Fort Bragg Organic Waste Database and Blog 12 4.5 Interviews 14 4.5.1 State Regulatory Agencies 14 4.5.2 Local Businesses 15 5. Feasibility Analysis
    [Show full text]
  • An Introduction to Urban Farming, from Types and Benefits to Strategies and Regulations
    WORK BOOK URBAN FARMING An introduction to urban farming, from types and benefits to strategies and regulations. the elemental group advancing the health and livability of our communities INTRODUCTION For nearly sixty years, the poet, environmentalist and farmer Wendell Berry has been championing agriculture that is local, culturally and contextually relevant, and that fosters a deep connection between people, community, food and the land. Berry famously declared that “eating is an agricultural act,” implying that whether we realize it or not, we all actively participate in agriculture.1 Given the great disconnect that arose between farming and most people with the industrialization of agriculture in the 1950s and 1960s, it is probably safe to say that many of us did not realize we were participants in agriculture. However, with the recent resurgence of farming in and Urban Farming, the third publication in the WorkBook Series, around cities, people have been reconnecting to agriculture introduces readers to the many aspects of urban farming, by growing food themselves, visiting farmer’s markets, from types and benefits to strategies and regulations. As participating in community supported agriculture programs the popularity of farming in cities has grown, there has or any number of other urban farming activities. Throughout been a proliferation of publications covering every aspect the country, urban farming is establishing itself as an integral of urban agriculture.* To help readers navigate this wealth part of local and regional food systems. In the Phoenix of information, this workbook provides a synthesis of metropolitan area, urban farming has taken root, increasing key topics and includes an extensive resource guide for access to healthy food and providing social and economic further reading.
    [Show full text]
  • Growing Farmers and Our Green Economy Through Commercial Urban Agriculture Program
    Growing Farmers and Our Green Economy through Commercial Urban Agriculture Program Growing Power, Inc. of Milwaukee, Wisconsin received $75,769 to implement a commercial urban agriculture training program designed to train and mentor urban, peri-urban, and rural farmers, to improve their profitability and increase low-income consumers’ access to healthy, nutritious, and locally produced food. Final Report FY09 . USDA/AMS FARMERS’ MARKET PROMOTION PROGRAM GRANT FINAL REPORT June 2011 Project Title: Growing Farmers and Our Green Economy Through Commercial Urban Agriculture Program Agreement Number: 12-25-G-0987 Project Coordinator: Will Allen Activity Period: September 28, 2009 – September 28, 2011 Funding Amount: $75,769 The May 2010 graduation ceremony for that year’s Commercial Urban Agriculture participants. Project Summary The Growing Farmers and Our Green Economy through Commercial Urban Agriculture Program (CUA) centered on a five-month long training program designed and conducted by Growing Power (GP) that provided opportunities for beginning and seasoned urban, rural and tribal farmers to sustainably produce, market, and sell their products in settings throughout the country. The project produced more community-based food enterprises to meet the needs of underserved populations in low-income communities. Rising energy costs, increasing 2009-2011 USDA/FMPP Final Report Growing Power, Inc. awareness of health issues related to poor nutrition, and a surge in the environmental movement has combined to create a growing interest in locally-produced food that this project sought to address. In addition, urban areas throughout the United States provide a new and unconventional setting for economically viable commercial agricultural enterprises. This program projected a future of vacant lots being transformed into working, commercially viable farms supplying low-income, food-insecure residents with healthier and more nutritious food choices.
    [Show full text]
  • From out of the Blue, Green Farming
    From Out of the Blue, Green Farming May 2013 About Recirculating Farms Coalition About Us The Recirculating Farms Coalition is a nationally focused, non-profit collaborative group of farmers, educators, organizations and many others committed to building local sources of healthy, accessible food. Our Mission Through research, education and advocacy, we work together to support the development of eco-efficient farms that use clean recycled water without soil as the basis to grow food. We believe these recirculating farms can create stable green jobs and supply sustainably-grown food – fruits, vegetables, herbs and humanely-raised seafood – in diverse communities nationwide, and someday, worldwide. Our Challenge Today one of every six people in the U.S. is struggling to buy food. As consumers become savvier, so have their requests increased for clean, safe, local food produced in an eco-friendly way. The U.S. government, in response to the public’s growing complaints about our troubled food system, continues to explore various ways to boost domestic food production. Unfortunately, most of the proffered solutions encourage further industrialization and poor quality food. Our challenge is to promote an alternative to this model, one that establishes healthy, sustainable, and local ways to provide food in every community. Our Vision We envision a movement toward community-based food production. This can provide safer, better quality food and domestic green job opportunities. A different way of growing, “recirculating farming,” is emerging nationwide and can meet these goals. Our vision is for communities across the country to build recirculating farms as a source of local, healthy fresh food and stable jobs in a green business, and eventually to expand these same benefits globally.
    [Show full text]
  • The Good Food Revolution by Will Allen
    Reading and Learning Guide The Good Food Revolution by Will Allen 1 | St. Cloud State Common Reading Program2016- 17 About the Book The Good Food Revolution traces the journey of Will Allen from professional basketball player and executive with Kentucky Fried Chicken and Procter and Gamble to a preeminent urban farmer in inner-city Milwaukee and founder of an internationally recognized organization called Growing Power. Having cashed in his retirement fund to purchase a two-acre plot outside of the city’s largest public housing project, Allen sets out on a mission to transform an urban food desert into a vibrant community organization that provides high-quality, healthy and affordable food to the community as well as jobs and educational opportunities for vulnerable youths. The book follows the evolution of what began as a small, one-man enterprise and quickly grew into a robust organization through a series of small, but meaningful decisions he made, each out of a desire to make a difference in the community. Today, Growing Power is a robust, internationally-recognized leader in sustainable urban farming and the food security movement and works with organizations throughout the country to develop community food systems. About the Author Will Allen (b. 1949) is the son of South Carolina sharecroppers who moved to Maryland during the Great Migration to start a new life. From state basketball championships to becoming the first African-American basketball player for the University of Miami, Allen followed a path that led to turning pro after graduating with a degree in education. His pro basketball career took him to Belgium where he found himself getting back to his roots, growing food for his family and teammates in the fashion of local families on small plots, and igniting his own passion for sustainable farming.
    [Show full text]
  • Educational Alternatives in Food Production, Knowledge And
    Australian Journal of Adult Learning Volume 52, Number 3, November 2012 Educational alternatives in food production, knowledge and consumption: The public pedagogies of Growing Power and Tsyunhehkw^ Pierre Walter University of British Columbia, Vancouver, Canada This paper examines how two sites of adult learning in the food movement create educational alternatives to the dominant U.S. food system. It further examines how these pedagogies challenge racialised, classed and gendered ideologies and practices in their aims, curricular content, and publically documented educational processes. The first case is Growing Power, an urban farm which embraces small scale capitalism and vocational education as an end toward community food security, social and ecological justice, and anti-racist education. The second case, Tsyunhehkw^, is the ‘integrated community food system’ of the Oneida Nation in rural Wisconsin, centred on cultural decolonisation through the growing and eating of traditional Oneida foods. In both these projects, there are strong possibilities to teach a critical, social justice alternative to white, middle class norms and practices of food production and consumption. 574 Educational alternatives in food production, knowledge and consumption Introduction This study contributes to an emerging and vibrant scholarship on the forms, processes and sites of public pedagogy (Sandlin, Wright & Clark 2011). This body of work intersects with a longer tradition of research on adult learning in social movements, including the environmental movement (Clover 2004; Foley 1999; Flowers & Chodkiewicz 2009; Ollis 2008; Walter 2007). In general, public pedagogy scholarship has tended to focus on critiques of hegemonic structures of informal education and learning in popular culture, following traditions of critical pedagogy (Sandlin, O’Malley & Burdick 2011).
    [Show full text]
  • Growing Power in an Urban Food Desert
    Food Justice in the City :: Will Allen takes on an Urban Food D... http://www.yesmagazine.org/issues/food-for-everyone/growing... Growing Power in an Urban Food Desert Will Allen is bringing farming and fresh foods back into city neighborhoods. by Roger Bybee posted Feb 13, 2009 At the northern outskirts of Milwaukee, in a neighborhood of boxy post-WWII homes near the sprawling Park Lawn housing project, stand 14 greenhouses arrayed on two acres of land. This is Growing Power, the only land within the Milwaukee city limits zoned as farmland. Founded by MacArthur Foundation “genius” fellow Will Allen, Growing Power is an active farm producing tons of food each year, a food distribution hub, and a training center. It’s also the home base for an expanding network of similar community food centers, including a Chicago branch run by Allen’s daughter, Erika. Growing Will Allen shows some of the 10,000 fish Power is in what Allen calls a “food desert,” a part of the city devoid growing in one of Growing Power’s of full-service grocery stores but lined with fast-food joints, liquor four-foot-deep, 10,000-gallon aquaponics tanks. Waste from the fish feeds greens stores, and convenience stores selling mostly soda and sweets. and tomatoes. The plants purify the water Growing Power is an oasis in that desert. for the fish. The fish eventually go to market. Allen’s parents were sharecroppers in South Carolina until they Photo by Ryan Griffis temporarytraveloffice.net bought the small farm in Rockville, Maryland, where Allen grew up.
    [Show full text]