Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
2067 results(40 / 83)
Does Urban Agriculture Improve Food Security? Examining the Nexus of Food Access and Distribution of Urban Produced Foods in the United States: A Systematic Review
2018Siegner A., Sowerwine J., Acey C. · Sustainability 10(9):2988 · United States
Systematic review of US urban agriculture and food systems literature. Finds strong emphasis on multiple benefits but few studies robustly measuring urban farms' impact on food security in low-income communities.
WelfareHealthCommunitySocial perception of urban agriculture in Latin-America. A case study in Mexican social housing
2018Nadal A., Cerón-Palma I., García-Gómez C., Pérez-Sánchez M., Rodríguez-Labajos B., Cuerva E., Josa A., Rieradevall J. · Land Use Policy 76:719-734 · Mexico
Through interviews with 65 stakeholders in Mérida's social housing, this study analyzes social perceptions of urban agriculture in low-income Latin American settings, exploring its potential for safe, nutritious food supply and social benefits.
CommunityWelfarePolicyPilot Randomized Controlled Trial of a Home Vegetable Gardening Intervention among Older Cancer Survivors
2018Bail J. R., Frugé A. D., Cases M. G., De Los Santos J. F., Locher J. L., Smith K. P., Cantor A. B., Cohen H. J., Demark-Wahnefried W. · Journal of the Academy of Nutrition and Dietetics 118(4):689-704 · United States
Pilot RCT of a home vegetable gardening intervention among older cancer survivors. The program was feasible and well-accepted, suggesting improved fruit and vegetable consumption, reassurance of worth, and attenuated waist-circumference increase.
HealthPhysical and Mental Health Impacts of Household Gardens in an Urban Slum in Lima, Peru
2018Korn A., Bolton S.M., Spencer B., Alarcon J.A., Andrews L., Voss J.G. · International Journal of Environmental Research and Public Health, Vol. 15, No. 8 · Peru (Lima)
A longitudinal pilot study examining the feasibility and health outcomes of household garden implementation in a Lima urban slum, collecting anthropometric and mental health data at baseline, 6 months, and 12 months, finding positive associations with nutritional status and wellbeing.
HealthWelfareCommunityUrban agriculture, racial capitalism, and resistance in the settler‐colonial city
2018Nathan McClintock · Geography Compass · United States
This review proposes that the lens of "racial capitalism" can illuminate the contradictory motivations and outcomes of urban agriculture (UA). It examines how UA can contribute to racial Othering, the racialization of space, and dispossession on the one hand, while enabling struggles of resistance and self-determination on the other. The author uses this framework to address how settler-colonial logics persist in the contemporary North American city.
PolicyCommunityGrowing ‘good food’: urban gardens, culturally acceptable produce and food security
2018Lucy O. Diekmann, Leslie C. Gray, Gregory A. Baker · Renewable Agriculture and Food Systems · United States (Santa Clara County)
This research evaluates how three types of urban gardens in Santa Clara County, California—home gardens, community gardens, and community food security (CFS) program gardens for low-income families—contribute to food security using a multidimensional framework. In summer 2015, median production ranged from 26 kg (CFS participants) to 56 kg (home gardeners), enough for at least one adult to meet federal vegetable guidelines; interviews further showed gardeners valued knowledge, control, freshness, flavor, organic methods, and cultural acceptability, not just quantity.
HealthCommunityWelfareRaised Beds for Vegetable Production in Urban Agriculture
2018Elizabeth A. Miernicki, Sarah Taylor Lovell, Sam E. Wortman · Urban Agriculture & Regional Food Systems · United States (Illinois)
A 2-year field experiment in Illinois compared urban production systems (direct soil, compost-only raised beds, and mixed compost-and-soil raised beds) and fertilizer sources for their effects on growing media, weeds, and vegetable yields. Compost raised beds had higher pH, organic matter, and nutrients and sharply reduced weeds, and the authors recommend raised beds with a mix of compost and soil for urban vegetable production.
CompostDIYExploring a Big Data Approach to Building a List Frame for Urban Agriculture: A Pilot Study in the City of Baltimore
2018Linda J. Young, Michael Hyman, Barbara R. Rater · Journal of Official Statistics · United States (Baltimore)
This pilot study explored a big-data approach to building a list frame for enumerating urban agriculture, which is challenging because urban agricultural holdings tend to be small, diverse, dispersed and transient. Conducted by USDA's National Agricultural Statistics Service in the City of Baltimore, it identified areas of potential agricultural activity by gathering web-based information (permits, Facebook and Twitter feeds, interest groups) and then verified a sample via in-person survey. The paper presents the pilot results and discusses lessons learned and next steps.
PolicyEconomicsGarden Pollinators and the Potential for Ecosystem Service Flow to Urban and Peri-Urban Agriculture
2018Gail Ann Langellotto, Andony Melathopoulos, Isabella Messer, Aaron Anderson, Nathan McClintock, Lucas Costner · Sustainability · United States (Portland, Oregon)
This study sampled bees from gardens in the Portland, Oregon metropolitan area and estimated typical foraging distances to assess whether urban gardens might supply pollination services to surrounding agricultural land. It estimates that when pollination-dependent crops are nearby, 30–50% of the garden bee community could potentially provide pollination services to adjacent crops, suggesting urban gardens could provision neighboring farms or serve as a refuge for pollinators.
PollinatorsBiodiversityCultivating healthy trajectories: An experimental study of community gardening and health
2018Dietlinde Heilmayr, Howard S Friedman · Journal of Health Psychology · United States
Framing community gardening as a promising but under-evidenced multifaceted health intervention, this paper presents one of the first experimental studies on the topic. The results showed promise for aspects of community gardening while underscoring the need for more rigorous methodologies, and the article offers a framework for studying the health effects of community gardening and similar multifaceted health-promotion efforts.
CommunityHealthOccurrence of perfluoroalkyl substances (PFASs) in garden produce at homes with a history of PFAS-contaminated drinking water
2018· Chemosphere · USA (Minnesota)
Perfluoroalkyl substances (PFASs) were found in garden produce grown at homes with a history of PFAS-contaminated drinking water, showing home gardens can be a PFAS exposure pathway.
HealthCultivating (a) Sustainability Capital: Urban Agriculture, Ecogentrification, and the Uneven Valorization of Social Reproduction
2018McClintock N. · Annals of the American Association of Geographers · USA
Demonstrates how urban agriculture becomes entangled in eco-gentrification, arguing that eco-gentrification is not merely a side effect of an urban sustainability fix but is central to how racial capitalism operates through green urbanization.
EconomicsCommunityPolicyGated gardens: Effects of urbanization on community formation and commons management in community gardens
2018Egerer M., Fairbairn M. · Geoforum · California, USA
Under rapid urbanization on California's central coast, social tensions permeate garden boundaries and shape internal relations. Conflicts over membership rules, resource management, and theft of produce erode community cohesion within the gardens.
CommunityPolicyEvaluating Food Policy Councils Using Structural Equation Modeling
2018Calancie Larissa, Allen Nicole E., Ng Shu Wen, Weiner Bryan J., Ward Dianne S., Ware William B., Ammerman Alice S. · American Journal of Community Psychology · USA
Quantitatively evaluates US food policy councils, modelling links between council characteristics and policy activity. Reveals many councils have limited capacity and achieve modest policy engagement, identifying structural weaknesses that constrain their effectiveness as governance bodies.
Policy"We're not in the business of housing:" Environmental gentrification and the nonprofitization of green infrastructure projects
2018Jeremy Németh, Alessandro Rigolon · Cities · USA (Chicago, The 606)
Case study of Chicago's publicly-backed 606 greenway showing how reliance on park nonprofits to deliver large green-infrastructure projects accelerates environmental gentrification: the governance model disclaims responsibility for the displacement it causes.
PolicyEconomicsWelfareSustainability as business strategy in community supported agriculture
2018Daniele Eckert Matzembacher, Fábio Bittencourt Meira · British Food Journal · Brazil
This exploratory case study investigated two Brazilian Community Supported Agriculture (CSA) initiatives over two years and six months using participant observation, ethnography, interviews, and secondary data. It found that the analyzed CSA activities integrate social, environmental, and economic sustainability dimensions, providing guaranteed sales and higher incomes for producers, and emphasizing sustainability education for consumers. The findings cannot be extrapolated to broader populations due to the exploratory nature of the study.
CSA & TeikeiEconomicsCommunityFood educationThe politics of urban agriculture
2018Nathan McClintock, Christiana Miewald, Eugene McCann · · North America
This chapter explores urban agriculture (UA) as fundamentally political practices, examining its role in neoliberal governance and sustainability policy-making, and as an object of contestation. It relates UA motivations and practices to processes of urbanization and political economic restructuring. The chapter highlights that UA is a site of political contestation, arising from broader political economic shifts.
Governance failurePolicyFood sovereignty & justiceCommunityEconomicsBrownfields to Greenfields: Environmental Justice Versus Environmental Gentrification
2018Juliana Maantay, Andrew Maroko · International Journal of Environmental Research and Public Health · United States (New York City)
This study examined whether proximity to community gardens in less affluent neighborhoods is associated with an increased likelihood of gentrification, using Brooklyn, New York as a case study. Employing GIS and spatial analysis, the results suggest that proximity to community gardens is associated with significant increases in per capita income over a five-year period. This indicates that environmental improvements, such as community gardens, may paradoxically spur gentrification and the displacement of existing lower-income residents, raising concerns for environmental justice.
Equity & displacementCommunityEconomicsPolicyWelfareCommunity‐supported agriculture in the United States: Social, ecological, and economic benefits to farming
2018Mark Paul · Journal of Agrarian Change · United States (Massachusetts)
This paper evaluates the livelihoods of Community-Supported Agriculture (CSA) farmers in the Connecticut River Valley of Massachusetts from their perspective. Results indicate that while CSA farmers earn more farm income than other U.S. farms on average, they still earn far below the median national income and generally fail to earn a living wage. Despite these economic findings, farmers stressed the importance of broader social, ecological, and economic benefits to farming. The study concludes that CSA has largely failed to provide adequate livelihoods for farmers to date.
Economic viabilityCSA & TeikeiEconomicsCommunityBuilding capacity through urban agriculture: report on the askîy project
2018Wanda Martin, Lindsey Vold · Health Promotion and Chronic Disease Prevention in Canada · Canada (Saskatoon)
This qualitative case study examined how participation in the "askîy" urban agriculture project in Saskatoon, Canada, empowered young adults and built food-growing capacity. Seven interns (aged 19-29) participated in 2015, and their experiences were analyzed using a sustainable livelihoods framework. Findings indicated that collaborative engagement fostered connections, influenced grocery shopping habits towards more vegetables, and motivated interns to continue gardening and apply their knowledge in their home communities.
CommunityHealthFood educationWelfareMunicipal Policy Enabling Regional Food Systems in British Columbia, Canada: Assessing Focal Areas and Gaps
2018Naomi Robert, Kent Mullinix · Journal of Agriculture Food Systems and Community Development · Canada
This study assessed Official Community Plans (OCPs) from 61 municipalities in British Columbia, Canada, to identify focal points and gaps in local government food system planning. It found that policies addressing food access and urban agriculture were most prevalent, but recognition of Indigenous foodways was scarce. Gaps were identified in post-production capacity, waste management, and environmental stewardship, suggesting a need for coordinated policy efforts beyond urban agriculture.
PolicyFood sovereignty & justiceUrban–rural linkageLet’s Get Growing: Exploring How Teachers Use Expository Texts in Gardening Lessons for K-1 Students
2018Lindsey Elaine Thomas · Journal of international women's studies · United States
This honors thesis explored how kindergarten and first-grade teachers in the United States use expository texts in science lessons related to a garden project. The project involved creating a book set of nonfiction texts on gardening topics and observing teachers' use of these books. The goals were to research teachers’ use of expository texts in science lessons for a garden project and to find effective ways to incorporate Massachusetts reading standards with science in the classroom.
Food educationCommunityCompeting Discourses of Household Food Insecurity in Canada
2018Zsofia Mendly‐Zambo, Dennis Raphael · Social Policy and Society · Canada
Household food insecurity (HFI) affects over 1.7 million Canadian households, yet government action to address it has been remarkably limited. Non-governmental efforts like food banks and community gardens have depoliticized HFI, complicating solutions. The study argues that the critical materialist political economy discourse, which is least considered, best explains HFI in Canada and offers the most effective response.
Limited or null effectWelfareCommunityPolicyEconomicsHorta na Escola Estadual Lagoa Bonita no Município de Deodápolis-MS
2018Andreia Gerbaudo Gimenez, Cleidivaldo Siqueira Pereira, Gislania Nobres da Silva, Heloísa Alves Pereira, Hérica Ribeiro Fabro · · Brazil
This work proposal focuses on school gardens as a means to develop environmental education and food themes, connecting theoretical and practical concepts to aid interdisciplinary teaching and learning. It aims to foster students who value agricultural principles, noting advances in students' methodological conception of Field Education despite regional challenges from the agro-industrial sector.
Food educationCommunityClimate changeUrban–rural linkageCurso de agroecología en formación de un huerto comunitario en la unidad de salud de la familia Giserlando Biondi, Jequie-Bahia-Nrasil / Course of agroecology in the formation of a community garden in the health unit of the Giserlando Biondi family, Jequi
2018Leandro Nascimento Bertoldi, Pamela Johanna Menéndez Velásquez · Revista panorama/Panorama. Cuba y salud · Brazil
A course on Agroecology was conducted in Jequié, Bahia, Brazil, focusing on creating organic community gardens and training communities in health promotion, disease prevention, and food and environmental education. The project identified farmers who transitioned from using agrotoxins to biological control, resulting in increased local biodiversity and encouraging community gardening. The initiative also fostered social empowerment, increased self-esteem, and developed collective discussion and production practices within the SUS.
Food educationCommunityHealthBiodiversity