Research & reports

Karen Schmelzkopf · Urban Geography · United States (New York City)

This study examined the conflict over community gardens in New York City, arguing that it was a struggle concerning the right to space. The city, operating from an entrepreneurial governance perspective, claimed that the gardens represented a loss of exchange value and potential housing. The city used market economy rhetoric to dismiss incommensurable use values, thereby restricting rights to the city within a demonstration of power and "reason."

Cindy Rosenthal · TDR/The Drama Review · United States (New York City)

In New York City, a group of NYU students and local community activists protested and performed against landlords and the city bulldozing community gardens. Their performance piece documented the transformation of garbage-strewn lots into lush, vital community havens and cried out against their destruction. This highlights a conflict over urban garden governance.

Manon Boulianne · Anthropologica · Mexico

A study on community organizations and urban agriculture in Mexico City and Cuernavaca suggests that the very meaning of participation becomes an issue for community organizations engaged in popular entrepreneurship development programs. It illustrates how the structuring effects of market production activities lead to a renegotiation of the meaning attributed to participation among the individuals and groups concerned.

CAST · · United States

A twelve-member task force report examines the changing role of agriculture in urban settings within American society. The report frames urban agriculture historically and contemporaneously, detailing geographic, demographic, and economic changes. Policy issues such as land preservation, alternative market opportunities, sprawl, taxation, and food security are discussed, alongside research and educational challenges for institutions of higher education.

Mark Francis · Landscape Journal · United States (California)

Village Homes in California, United States, designed and developed by Michael and Judy Corbett in the 1970s, is a widely cited example of sustainable community design and landscape architecture, consisting of 242 single- and multi-family residences on sixty acres. Homes are planned as energy-conserving buildings arranged around common open space with play areas and shared gardens, and a sizable portion of the development is devoted to community open space, including orchards and vineyards, managed largely as edible landscape by residents themselves. Initially viewed by local planners and bankers as high-risk, the development is today one of the most desirable and economically successful in California. Following the Landscape Architecture Foundation's case-study format, the paper offers a critical review of the project's successes and limitations.

Hilda E. Kurtz · Urban Geography · United States (Minneapolis)

This paper examines the variations among community gardens in Minneapolis, Minnesota, suggesting they reflect differing interpretations of "community" and "garden" in urban settings. While community gardens are seen as responses to urban decay, the study highlights that issues of enclosure, inclusion, and exclusion are central to their function. Decisions regarding garden enclosure shape their role in urban neighborhoods, indicating potential limitations related to equity.

Huei-Hsuan Lin · Syracuse University Libraries (Syracuse University) · United States

This three-year qualitative study of an urban community garden in a mid-size city in upstate New York, United States, examined how women community gardeners perceive their participation. It found that the community garden, intended as a space for social change, paradoxically became a site of internal struggles among participants. Emancipatory efforts to build a less unequal society did not automatically result in an egalitarian space, as the process of community building by individuals with various social positions required arduous efforts and involved negotiation and confrontations, rather than simple unity.

CAST · · United States

This comprehensive report, written by a twelve-member task force, considers the changing role of agriculture in urban settings. The report frames "urban agriculture" within historical and contemporary American society, depicting geographic, demographic, and economic changes in rural and metropolitan life. Policy issues such as land preservation, alternative market opportunities, sprawl, taxation, and food security are examined.

National Park Service, City of Fresno · U.S. National Park Service · United States

The Fresno Sanitary Landfill (FSL) opened in 1937 and closed in 1987, and is described as the oldest 'true' sanitary landfill in the United States and the oldest compartmentalized municipal landfill in the western U.S. Under engineer Jean L. Vincenz, it was the first landfill to use the trench method and compaction, and became a model for modern sanitary landfills nationwide.

Pothukuchi, K., Kaufman, J.L. · Journal of the American Planning Association 66(2), 113–124 · United States

Analyzes the historical and institutional reasons the planning field has treated the food system as a 'stranger', and argues for urban-rural food planning.

Pablo Torres Lima, Luis Marino Santana Rodríguez, B. I. García Uriza, N. Bakker, Marielle Dubbeling, S. Gündel, U. Sabel-Koschella, H. de Zeeuw · · Mexico (Mexico City)

This record describes the geographical and climatic characteristics of the Mexico City Metropolitan Zone (MCMZ). The MCMZ covers an area of 7,860 km² and includes the Federal District and 54 municipalities. Mexico City is located in the center of the Mexican highlands at an average altitude of 2,238m, with main soil types including litosols, andosols, and feozem.

Claire Bach · · Canada (Montreal)

A case study of informal citizen-led urban agriculture projects in Montreal, Canada, focuses on the dynamics surrounding their establishment and complex structure. While often initiated by citizen groups, other actors, including non-profit organizations, municipal officials, or business owners, are also involved. This research demonstrates that collective urban agriculture projects exist simultaneously as a political practice that might not significantly alter the existing spatial and social orders.

Gary R. Vieth, Linda J. Cox, Margaret Josephson, James R. Hollyer · Environmental Practice · United States (Hawaii)

This article examines conditions to encourage hula dancers on Oahu, Hawaii, to switch from forest gathering for lei plant materials to alternatives like community gardens or commercial purchase. Some hula teachers expressed willingness to switch if alternatives were attractive, while others did not. The study suggests that policies making alternatives more appealing, such as reducing labor in community gardens or lowering commercial prices, may be more cost-effective than trying to change user preferences.

Bryan Zinschlag · · United States

This case study examines the City Soil Network (CSN), a community garden organization comprising seventeen garden sites in Portland, Oregon, thirteen of them in Northeast Portland — an area with a history of racial and ethnic discrimination. Methods combined content analysis of organizational publications, participant observation at four Northeast Portland garden sites, and interviews with eleven CSN members representing all three levels of involvement in the organization. Recent gentrification in Northeast Portland has disproportionately displaced African Americans and other historically marginalized residents, and the author argues that the CSN has so far failed to engage the residents who stand to benefit most from involvement.

David Billings · · United States

A study of Portland, Oregon, examines claims that the well-documented benefits of community gardens are inequitably distributed across society. Portland is recognized as a sustainability leader with an abundance of community gardens and urban agriculture, yet it is also one of the whitest urban cities in the United States, where people of color — and the black community in particular — have faced a legacy of oppression and marginalization. Based on 17 in-depth interviews and extensive observation of community gardens, the research finds that the whiteness of these garden spaces functions to marginalize black individuals and contributes to the ongoing oppression of the black community. It also documents how Portland's black community engages in community gardening as a means of resisting these and broader effects of structural racism.

Pothukuchi, K., Kaufman, J.L. · Agriculture and Human Values 16, 213–224 · United States

A pioneering paper on urban food-system planning, exposing the invisibility of the food system in city planning and establishing the rationale for municipal involvement in food policy.

Seana Irvine, Lorraine Johnson, Kim Peters · Local Environment · Canada

This case study provides an analytical account of the Alex Wilson Community Garden in Toronto, Canada, examining the connections between ecological restoration and community gardening. The garden, opened in June 1998, reflects Alex Wilson's work by linking these two enterprises to nurture relationships between people, communities, and the landscape. Its design reconstructs the natural and cultural history of southern Ontario with native plant species, aiming for a positive impact on local biodiversity. The participatory planning process involved various stakeholders and utilized planning tools like conservation easements.

Mary Anne Foo, Jason Robinson, Monica Rhodes, Lillian S. Lew, Maichew Chao, Sadira Sokhan Dy, William Eir · Health Education · United States (California)

This article describes how implementing policy changes in organizations and communities supported physical activity in the Southeast Asian community in Long Beach, California. Case studies from the Families in Good Health program illustrate the components of successful policy development for physical activity. Increased policy opportunities occurred when high levels of five factors were present: program champions were cultivated; strong partnerships were formed; the community gave approval of program results; community leaders were involved; and organizations or resources were ready for policy development.

H. Losada, H. Martínez, J. Vieyra, R. Pealing, R. Zavala, J. Cortés · Environment and Urbanization · Mexico

This paper describes the scale and nature of agricultural production in urban, suburban, and peri-urban zones of Mexico City and how these have adapted to changing urban demands for food, wood, and recreation. Agricultural producers have successfully adapted their products and production methods, including building on traditional systems, despite environmental deterioration from urban development and lack of government support. These producers have also devised new ways to use degraded land and large volumes of waste.

Brian Trelstad · Landscape Journal · United States

This paper explores the rise and decline of the school garden movement in the United States from 1891 to 1920. School gardens were established as a national phenomenon intertwining Progressive governance, the Back to Nature Movement, and early education reform. The paper seeks to explain the sudden demise of school gardens after 1920 by examining changes in American urban life and the nature of the professions that promoted them.

Tina M. Waliczek, Richard H. Mattson, Jayne M. Zajicek · Journal of Environmental Horticulture · United States

A nationwide survey of community gardeners in the United States investigated the relationship between community gardens and quality-of-life perceptions, based on Maslow's hierarchy of needs. The study found that race, gender, and city size influenced perceptions, with significant differences observed across racial/ethnic divisions and between gardeners in Los Angeles and New York. Community gardens were particularly important to African-American and Hispanic gardeners, and while men and women rated overall benefits similarly, women valued saving money and garden beauty more highly.

Karen Schmelzkopf · Geographical Review · United States (New York City)

This article examines community gardens in Loisaida, a high-crime, poverty-stricken area of Manhattan's Lower East Side in New York City. The gardens provide social and economic functions, serving as safe open spaces for socialization and sources of food. A major problem identified is the competition for these sites between gardening and housing development.

Nelson L. Bills, Bills, Nelson L. · AgEcon Search (University of Minnesota, USA) · United States

A National Agricultural Lands Study (NALS) in the United States did not provide conclusive evidence of serious conflicts between urban development land requirements and the nation's agricultural production capacity. The study was also flawed by faulty data on farmland conversion rates.

Christian Marois, Pierre Deslauriers, Charles F. Bryan · Espace populations sociétés · Canada

This review of the scientific literature on urban sprawl and urban-agriculture interactions in the rural-urban fringe, set within a North American context, uses the metropolitan growth of Montreal since World War II as a case study. It outlines the processes and impacts of urban sprawl and examines the impact of urbanization on urban fringe agriculture, drawing mainly on recent research from Canada and the United States, noting growing interest in farmer behavior and decision-making, and identifying individual farm-level factors that influence agricultural change.

Rakodi C. · The Journal of Modern African Studies · Zambia (Lusaka)

A field-based study of Zambian urban settlements in the 1970s-1980s, finding that urban cultivation serves as a vital survival strategy for low-income households and warrants integration into urban development planning.