Research & reports

Sonja M. Skelly, John Bradley · HortScience · United States (Florida)

This research project aimed to develop a typology of school garden program intensity and to determine if variables related to positive youth development varied within this intensity typology. Twenty elementary schools in Florida participated, accounting for approximately 20 teachers and 400 third-grade students. The study examined student developmental assets, environmental attitudes, and attitudes toward science.

Gary R. Vieth · · United States (Hawaii)

This article examines conditions to encourage Oahu hula dancers, who gather forest plant materials for lei, to switch 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.

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.

Lorie Hammond · · United States (California)

This study applies an anthropological approach to science teaching at a mainstream California elementary school, focusing on inter-cultural dialogue between Mien refugee families from Laos and mainstream educators. Using a family literacy project and a school-community garden, the research explores how traditional cultural knowledge and Western scientific knowledge can blend to develop curricula for science and literacy. The paper emphasizes dialogue where minority and majority voices co-create curricula, contrasting with standard parent involvement models.

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.

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.

Laura DeLind, A. Ferguson · Human Organization · United States

This paper explores the role of gender within Community-Supported Agriculture (CSA) using a Michigan CSA as a case study. It notes that women constitute a majority of active CSA membership and seeks to understand what attracts them and the nature of their involvement. The study finds preliminary answers within the wider context of new social movements.

K. Haggard, Phillip J. Cooper · Solar today · United States (California)

The Tierra Nueva Cohousing Project in California comprises living units, a common house, community orchard, community gardens, play space, future shop space, and parking. The units incorporate thermal mass, solar heating, passive solar cooling, and perimeter insulation on slabs. The design of the project was collectively agreed upon by the entire community.

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.

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

Project GREEN, a school garden program, was integrated into seven elementary and junior high schools in Kansas and Texas to evaluate its impact on students' environmental attitudes. Students' environmental attitudes were significantly more positive after participating, with post-test mean scores 0.26 points higher than pre-test scores. Demographic analysis showed that female, Caucasian, and rural students exhibited more positive environmental attitudes compared to other groups.

Gail Feenstra, Christopher Lewis · California Agriculture · United States (California)

A survey of farmers' market managers in California indicated that farmers' markets provide growers with opportunities to expand their businesses through new market venues, value-added products, and connections with agritourism. Rural markets offered strong community support and tourist links, while small-town markets showed the most new vendors and room for growth. Metropolitan markets, though harder to access, yielded the highest gross sales and increased demand for value-added products.

Jane Kolodinsky, Qingbin Wang, Leslie L. Pelch, Kolodinsky, Jane M., Wang, Qingbin, Pelch, Leslie · 1999 Annual meeting, August 8-11, Nashville, TN · United States

A 1999 study tests whether membership activities of Community Supported Agriculture (CSA) farms in Vermont, US, generate utility directly. Based on survey data from Vermont, it finds that both time spent picking up produce at the farm and time spent cleaning and putting away produce at home yield utility directly, and that the direct utility from picking up produce is greater than that from cleaning and putting it away.

Jan L. Flora, Robert Karp, Shelly Gradwell · Iowa State University Digital Repository (Iowa State University) · United States

A 1999 article introduces the "Field to Family Community Food Project," which began in Iowa, US, in 1997. The project was intended to support the "Magic Beanstalk" community supported agriculture (CSA) initiative — a local food system in which farmers provide fresh food, fiber, and related products directly to area consumers — by forming partnerships with churches, social service organizations, Iowa State University, and other community groups.

Jack P. Cooley, Daniel A. Lass · Review of Agricultural Economics · United States (Massachusetts)

This study focused on consumer benefits, specifically cost savings, from Community Supported Agriculture (CSA) membership. It measured quantities of produce in weekly shares for three CSA farms in Massachusetts and calculated retail values. Cost savings, determined by the difference between share prices and retail values for organic produce, ranged from 60% to 150% of share prices for the studied CSA farms.

Sonja M. Skelly, Jennifer Bradley · HortScience · United States (Florida)

In Spring 1998, the University of Florida hosted a children's garden competition for approximately 100 elementary schools across Florida. The competition required schools to establish or use an existing garden and for teachers to integrate it into classroom instruction. A random sample of 500 students from participating schools completed an environmental attitude survey at the beginning and end of the competition, and teachers also completed a survey on garden use and its effect on students.

Lucy Bradley, Jean C. Stutz · HortTechnology · United States

The University of Arizona Cooperative Extension's home horticulture World Wide Web site for Maricopa County, "Environmentally responsible gardening and landscaping in the low desert," delivers research-based, regionally appropriate public information. It provides self-service access to prepared text and high-quality images that could not be distributed economically through traditional print methods, plus interactive functionality for submitting questions.

Dream of Wild Health · Dream of Wild Health · United States

Dream of Wild Health (DWH), founded in 1998 (its predecessor Peta Wakan Tipi began in 1986), is a Native-led nonprofit. On its 30-acre farm in Hugo, Minnesota, it runs Indigenous seed-saving, traditional food and youth education programmes, and operates an Indigenous food network from its Minneapolis office. In 2022 the farm produced 13.5 tons of food; as of 2024 it had 20 full-time staff and had planted 1,000 trees since 2022.

Jane Kolodinsky, Leslie L. Pelch · Journal of Sustainable Agriculture · United States (Vermont)

This study estimated the probability of becoming a CSA (Community Supported Agriculture) member using a binomial logit regression model, based on data collected through phone interviews with members, ex-members, and non-members of three CSA farms in Vermont. Results indicated that price, productivity shifters, consumer beliefs, and awareness impact the probability of membership.

Carlos Alberto Schettini Pinto · PubMed · United States

A 1997 survey on healthcare construction and design in the United States notes that managed care, despite appearances, creates opportunities for architectural and design firms. An example of this trend is the 1995 west campus expansion of East Texas Medical Center in Tyler, which included a nine-story medical office building featuring artwork and rooftop gardens.

Jane Kolodinsky, Leslie L. Pelch · The Journal of Consumer Satisfaction, Dissatisfaction & Complaining Behavior · United States

A US study estimating consumer satisfaction with community supported agriculture (CSA) using an ordinal probit model, based on phone-interview data collected from members of three CSA farms in Vermont. The results indicate that both experience with the CSA farm and members' reasons for joining affect satisfaction.

C. C. Weir, James R. Allen · Journal of Environmental Science and Health Part A Environmental Science and Engineering and Toxicology · United States (New York City)

In the District of Columbia, tomato (Lycopersicum esculentum) and mustard (Brassica juncea) grown on a low-pH, compacted silt-loam soil were compared under plots treated with composted sewage sludge and composted yard waste versus plots receiving commercial N-P-K fertilizer. Yields were generally significantly higher in the compost-treated plots than in the commercial fertilizer plots. Chemical and physical soil analyses showed the composted organic amendments not only improved the compacted soil's poor physical properties but also significantly increased soil pH, organic matter content, and available phosphate and magnesium. Chemical analysis of the edible plant portions for heavy trace metals such as lead and cadmium found levels not high enough to raise health concerns, remaining within ranges established as acceptable by other researchers.

Ishwarbhai C. Patel · Journal of Agricultural & Food Information · United States (Newark)

The Rutgers Urban Gardening (RUG) program in Newark, New Jersey, transformed 30 acres of wasteland into 1,900 food gardens in 1994, engaging 6,500 residents. This initiative produced over $915,000 worth of food and recycled nearly 4,000 tons of city leaves, saving participants approximately $4 million over five years. The program also fostered social interaction, improved diets for 44% of participants, and enhanced neighborhoods.

Serr, Elisabeth N · CommonKnowledge Research Repository (Pacific University Oregon) · United States (Eugene)

This qualitative research project focused on school garden projects in the Eugene, Oregon area, exploring how teachers integrate classroom curriculum in the garden. Information was gathered through interviews, primarily with elementary teachers, and visits to school gardens. The research aims to answer questions regarding the pervasiveness of gardening projects, how schools can collaborate with communities to form garden projects, and how teachers can integrate a garden project with class curriculum.

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.