Research & reports

Talia Talita Sehn, Cassiano Peixoto Rosa, Andersson Daniel Steffler, Daiane Karina Grellmann, Divanilde Guerra · · Brazil (Tres Passos)

The objective was to identify cultivated species and their management, and to disseminate agroecological practices in domestic gardens and orchards in the urban perimeter of Tres Passos-RS, Brazil. Over two years, 177 residences were visited in the first year, with 165 (95%) having orchards and 147 (87%) having vegetable gardens. In the second year, 12 residences were visited, all (100%) cultivating vegetables and 10 (75%) having fruit trees.

Sarah E. Cramer, Anna Ball · Journal of Agricultural Education · United States

This qualitative case study in the United States examined a school garden program transitioning from non-profit to public school district control, conceptualizing this as a shift from a non-formal to a formal education paradigm. The research explored tensions between constructivist, non-formal educational philosophies and standardized, formal education within school garden settings. The findings indicate challenges in integrating non-formal learning into formal public education structures, arguing for broader legitimation of garden-based learning in curriculum.

Brian Doucet · Technology and Culture · United States (Detroit)

Kimberley Kinder's book, "DIY Detroit: Making Do in a City without Services," ethnographically documents how Detroit residents engage in self-provisioning strategies to address voids in safety, municipal services, and development. The book details six strategies, including acting as informal realtors, defensive architecture for vacant homes, and repurposing vacant properties for urban gardening, often in "gray spaces" abandoned by landowners and neglected by officials.

Giszell Dymond Weather · Carolina Digital Repository (University of North Carolina at Chapel Hill) · United States

A 7-month study of the Angier Avenue Neighborhood Farm in East Durham, a predominantly Black area, found that Black residents rarely participate in farm activities. This research, based on participant observation, interviews, and food systems research, theorizes the relationship between urban farming and gentrification, arguing that equitable community food projects must incorporate local Black residents' cultures and histories to be sustainable.

Odiney Alvarez‐Campos, Gregory K. Evanylo · Urban Agriculture & Regional Food Systems · United States

This field study in Blacksburg, VA, investigated the effects of exceptional quality (EQ) biosolids on urban soil properties and vegetable yield over two years (2016-2018). Biosolids increased soil carbon storage by 37-84% compared to controls, but soil nitrogen availability was lower than expected. Reclamation rates of biosolids resulted in higher yields for cabbage (∼3.1 kg m⁻²) and Siberian kale (∼1.1 kg m⁻²) than inorganic fertilizer (1.0 kg m⁻² and 0.4 kg m⁻² respectively) in fall 2017, indicating potential to increase vegetable yield despite limiting soil conditions.

Karla Solari Pérez, Jazmín Goicochea Medina, Mishel Huamán Nakamura, Ronaldiño Tamara Pachas · Investigaciones Sociales · Peru (Lima)

This article analyzes the role of women in promoting and developing urban agriculture in two districts of South Lima, Peru: San Juan de Miraflores and Villa María del Triunfo. These experiences are part of the "Red de agricultores ecológicos huertos en línea" (Network of ecological farmers online gardens) social responsibility project by Red de Energía del Perú, and are analyzed transversally through the sex/gender system.

Arantza Elena Sanchez Gutierrez · · Mexico

In Querétaro Municipality, Mexico, a strategy was designed and implemented to increase and incentivize the use of urban agriculture. Previous strategies implemented in Mexico had resulted in low participation and abandonment of practice due due to low interest from inhabitants and a lack of will to follow through on plans. This qualitative research analyzed the causes of these failures using User-Centered Design tools and Design Thinking. Findings showed that a "strategy of appropriation," emphasizing a sense of belonging, well-being, and commitment, resulted in an increase in this variable, which influences the abandonment of agricultural practices.

Anna Paltseva, Zhongqi Cheng · RUDN Journal of Agronomy and Animal Industries · United States (New York City)

Elevated trace metal concentrations, particularly lead (Pb), are prevalent in New York City urban soils. This study analyzed the spatial distribution of lead in NYC gardens and assessed pollution levels and ecological risks. Findings indicated that lead posed moderate to significantly high ecological risk, and the majority of NYC garden soils were characterized as polluted.

Rachel Feuerstein-Simon, Roxanne Dupuis, Ryan Schumacher, Carolyn C. Cannuscio · American Journal of Health Promotion · United States

This randomized trial (n=60) at a large urban worksite investigated a subsidized workplace Community Supported Agriculture (CSA) program with cooking education to increase home-cooked meals. Intervention participants received 8 biweekly fresh food deliveries. Results showed increased home-cooked meals, 3.8 times higher odds of twice-daily fruit consumption, and 6.2 times higher odds of twice-daily vegetable consumption compared to controls. Intervention participants also experienced an 89% reduction in food insecurity.

Abbey L. Moellering · UKnowledge (University of Kentucky) · United States

This paper highlights that older adults often do not meet dietary requirements for fruits and vegetables, increasing their risk of chronic disease. Community gardens are presented as a successful intervention to engage older adults, offering benefits such as improved dietary behaviors, increased socialization, and better mental health. Sustainable interventions of this type require collaborative efforts among university researchers, community members, and cooperative extension, engaging all socioeconomic levels.

Luiza Oliveira Kossatz, Luciana Adelmann · Anais do EVINCI - UniBrasil · Brazil (Paraná)

This work aims to disseminate the concept of urban agriculture by raising awareness of environmental education's benefits for human development. It proposes adopting gardens made from recycled/reusable materials and utilizing endemic Paraná plant species, known as Non-Conventional Food Plants (PANC), that can be cultivated in vertical gardens and serve as food. The research intends to highlight the need to preserve local biodiversity and reduce urban pollution.

Kandace Kohr · · United States

Thomas Riordan, an environmental studies major from Dickinson, worked as a community garden manager at Somerset Development. In this role, he educated and encouraged the community regarding healthy living.

Mary Beckie, Elizabeth M. Bacon · · Canada (Calgary)

This study examines YYC Growers and Distributors, a producer cooperative in Calgary, Alberta, established in 2014 with 20 urban and rural farmers. It analyzes the cooperative's internal democratic self-governance model and its role in evolving local food governance at municipal and provincial levels. The study concludes that YYC catalyzes change in local food governance through its relationships with various stakeholders.

Maira dos Santos, Mariana Campos Martins Machado · Segurança Alimentar e Nutricional · Brazil (Florianópolis)

A qualitative study was conducted with 11 participating families of a community garden in the Campeche neighborhood of Florianópolis, Brazil, to evaluate the impact of Urban and Peri-urban Agriculture (AUP) on Food and Nutritional Security (SAN) and eating behavior. Through interviews using semi-structured questionnaires, the community garden was understood as a space for health promotion, strengthening healthy eating practices, and preserving the municipality's food culture. The community garden proved effective in promoting and guaranteeing SAN principles, strengthening healthy eating practices, and fostering citizenship.

Daiara Batista Mendes · Geografia em Atos (Online) · Brazil (Pirapozinho)

This article identifies the potentialities of urban agriculture in Pirapozinho, São Paulo, focusing on food and economic use. Based on field research and interviews, the study found that urban agriculture provides quick access to quality products and fosters close farmer-consumer links. However, it also found that urban agricultural practices have not received due governmental attention at national or local scales, despite their potential.

Wiesława Gadomska · space&FORM · United States (New York City)

This article describes contemporary phenomena related to the introduction of new forms of urban horticulture in New York City. The observed phenomenon is multidimensional, where agrarian activity interacts with environmental, educational, social, and artistic issues within the city's landscape.

Renate M. Winkels, Susan Veldheer, Andrew Smith · Current Developments in Nutrition · United States (Pennsylvania)

Rodale Institute's Agriculture Supported Communities (ASC) program aimed to connect small-scale fruit and vegetable farms with low-income communities in Pennsylvania. Surveys were distributed among ASC shareholders in 2016 and 2017 to collect socio-economic data and program satisfaction, and SNAP usage was also evaluated. With 150 shareholders in 2016 and 151 in 2017, 59% of shareholders lived in low-income areas in 2016 and 50% in 2017; however, the program also reached a population at the other end of the economic spectrum, posing challenges for farmers regarding production and distribution.

Martha Assefa, Pat Barnosky, Michelle Beaulieu, Amy Borg, Casey Burns, Marguerite Cawley, Jennifer De Jordy, Daina Cheyenne Harvey, Kelsey A. Hopkins, Sue Hunt, Joanne Jaber Gauvin, Isabelle Jenkins, Eliza Lawrence, Anna Marinescu, Mackenzie May, Gina Plata-Nino, Grace Sliwoski, Adam Saltsman · The Journal of the American Medical Association (JAMA) Network (American Medical Association) · United States (Worcester)

In Worcester, Massachusetts, a broad community coalition formed to brainstorm novel implementation models to improve the use and sustainability of school gardens in a city with high poverty and food insecurity rates. The group decided to foster new collaborations among higher education, K-12 schools, and community organizations. The resulting AGES conference provided information on school garden partnership models, curriculum integration, research evidence, community building strategies, and garden planning and maintenance.

Silvia Iveth Moreno Gaytán, Mercedes A. Jiménez-Velázquez, Martín Hernández Juárez · Estudios Sociales Revista de Alimentación Contemporánea y Desarrollo Regional · Mexico (Ciudad de México)

The sustainability of urban agriculture practiced by women in the Valle de Chalco Solidaridad, Mexico City Metropolitan Area, was investigated. A qualitative follow-up on 45 production units and a quantitative questionnaire to 25 female producers from Xico Kaa’a Comunicaciones A. C. were conducted. Urban agriculture's sustainability was found to be strong, contributing to family food self-sufficiency, employing agroecological techniques for environmental improvement, and over 50% of MESMIS diagnostic criteria were evaluated as sustainable.

Rafaella Rodrigues Santos, Ana Clara Monte Teixeira, Andreza Cristina Stuchi, Alexandre Junio Borges Araujo, Daniela Araújo Vilela, Débora Brumatti Coutinho Messias, Felipe Ferreira Naves, Julia Hass, Lara Nascimento Zanato, Lara Parreira de Souza, Letícia Clemente Olmos Hernandes, Lorraine Mendes Barrada, Mayara Yukiko Yamada, Rafael Galisa de Oliveira, Tamires Do Carmo Dias, Yasmin de Araújo Ribeiro, Neusa Elisa Carignato Sposito, Carla Patrícia Bejo Wolkers · Revista Educação Artes e Inclusão · Brazil

This experience report details a project by PET BIO PONTAL and volunteer students from the Federal University of Uberlândia, Pontal Campus, involving 7th-grade students with special educational needs from a public special education school in Ituiutaba-MG, Brazil. The project aimed to teach about biodiversity in vegetable gardens through playful and inclusive methods, including sensory activities, garden implementation, and university visits. The project was well-received by the target audience and school management.

Deise de Oliveira Alves, Adeildo de Quadros Moura, Glauco Schultz · DRd - Desenvolvimento Regional em debate · Brazil

This study conducted a bibliometric survey of publications on urban agriculture in Brazil to identify available approaches, existing types of urban agriculture, and states with the highest concentration of studies. Analyzing 27 articles from Scopus and Web of Science, the research found that urban agriculture practices in Brazil focus on themes such as health, sustainability, public policies, landscaping, teamwork, vertical agriculture, rural-to-urban migration, and indigenous agriculture in urban areas. Studies are concentrated in the state of Pará, followed by São Paulo, Rio Grande do Sul, Recife, and Amazonas.

Leonardo Lopes Rufino, Guillermo Gamarra-Rojas, Mary Anne Medeiros Bandeira, José Pedro de Camargo Rodrigues de Souza, José Newton Pires Reis · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Brazil (Fortaleza)

A multi-case study characterized Living Pharmacies (LPs) in Fortaleza, Ceará, Brazil. LPs are dedicated to the production, consumption, and distribution of medicinal plants, with 30% also meeting the SUS phytotherapics demand. Medicinal gardens function as urban agriculture and spaces for learning, demonstrating their multifunctionality. The study suggests paying attention to integrated cultivation and the need for systemic extension services in production, management, and processing.

Stacy M. Philpott, Simone Santos de Albuquerque, Peter Bichier, Hamutahl Cohen, Monika Egerer, Claire Kirk, Kipling Will · Insects · United States (California)

This study examined local and landscape factors influencing ground beetle (Carabidae) activity, species richness, and traits in 19 community gardens in coastal California. Gardens with higher crop richness and agricultural surroundings showed greater carabid activity density, but species and functional group richness did not respond to these factors. Gardens with more leaf litter had lower carabid activity but tended to have larger carabids, indicating both local and landscape factors influence carabid communities.

Hernández Romero, Jude Claudia · · United States (California)

This ethnographic dissertation, conducted at Proyecto Jardín community garden in Boyle Heights, California, documents the development of a medicinal garden, its design, and herbal remedy workshops. Based on observations and gardener conversations, it argues that Latinxs at Proyecto Jardín choose herbal modalities for self-reliance and to revive traditional medicine, not solely as alternatives to an inaccessible medical system. The study, though limited to a few participants, highlights the complex interplay of culture, socioeconomic factors, and identity politics in traditional medicine choices, and the garden's function as an informal health education space.

Catherine Wong, Kathryn Geoffrion Scannell · University of New Hampshire Scholars Repository (University of New Hampshire at Manchester) · United States

This article suggests that establishing a Community Supported Agriculture (CSA) or farm share pickup at libraries supports the local foods movement, reduces food travel distance, promotes healthy eating, and fosters community engagement. Additional benefits include donating fresh produce to food pantries. A CSA involves a relationship where members provide labor or monetary support in exchange for a share of farm produce.