Research & reports

Alec Thornton · Local Environment · Australia

This study, based on Australian city case studies, explored community gardeners' views and engagement in community gardens. Findings revealed that community gardeners identified local councils as barriers to the emergence of community gardens and other forms of urban agriculture. Unlike other Western cities, effective city–community relations for community garden growth have not yet emerged in Australian cities.

Maud Chalmandrier, Marine Canavèse, Yves Petit‐Berghem, Élisabeth Rémy · HAL (Le Centre pour la Communication Scientifique Directe) · Global

This study, using case studies of public action and gardeners' relationships with urban soil, argues that the concept of "urban agriculture" smooths over inherent tensions to promote its development as an action category. This approach tends to minimize differences in meaning among actors regarding their cultivation practices and, critically, relegates the crucial question of urban soil quality and its suitability for food crops to a secondary concern.

Erin Vernoni, Jessica Price, Shoko Kumagai · · Global

A systematic review of quantitative peer-reviewed Farm to School (FTS) research found ambiguity and variability in FTS inputs. This makes it difficult to generalize outcomes for policymakers. The study proposes a pre-tested intensity measurement tool to standardize research in this area.

Fika Mayrlina Anggrayni, Dini Ririn Andrias, Merryana Adriani · Media Gizi Indonesia · Indonesia (Surabaya)

This observational study, conducted in Surabaya, Indonesia, analyzed differences in food security and coping strategies between agriculture and fisheries urban farming households. Among 62 households, 64.7% of the agriculture group were food secured, while 75% of the fishery group were food insecure with severe hunger. There was no statistical difference in household food security between the agriculture and fisheries urban farming groups (p=0.255). However, a difference in coping strategy was found (p=0.021), with agriculture urban farming households being more food secure and rarely employing coping strategies compared to fishery urban farming households.

Nadia Belinda, Dian Rahmawati · Jurnal Teknik ITS · Indonesia (Surabaya)

This study in Semampir District, Surabaya City, Indonesia, aimed to develop urban farming based on community preferences. It identified potentials and problems using theoretical descriptive techniques, identified community preferences using confirmatory factor analysis, and formulated development directions using qualitative descriptive analysis. The study found that urban farming activities in Semampir District had not developed optimally due to the suboptimal role of the community and local institutions.

Abdullah, Abdullah, Gufran Darma Dirawan, Nurlita Pertiwi · Eprints (Universitas Negeri Makassar) · Indonesia (Makassar)

A study analyzing the sustainability level of urban farming in Makassar City, Indonesia, found that the overall urban farming sustainability index was 48.52%, indicating a "less sustainable" status. The ecological dimension was rated 42.66% as "less sustainable," while the economic dimension was 50.69% as "fairly sustainable."

Kathy B. Knight, Janie W. Cole, Lacy M. Dodd, Charlotte B. Oakley · International Journal of School Health · United States

The "Eating good and moving like we should (EGMLWS)" school-based intervention aimed to prevent and reduce childhood obesity among primarily African American third-grade students in 7 Mississippi Delta schools. The program included curricula, school gardens, and school menu consultation. Pre- and post-intervention BMI z-scores and Fitnessgram parameters (PACER and back-saver sit-and-reach) were compared. Mean BMI z-scores significantly lowered in 2 schools, did not change in 4 schools, and increased in 2 schools. PACER scores increased in 5 of 7 schools, and sit-and-reach scores increased in 5 and 6 schools respectively.

Colleen Hammelman · CABI eBooks · Colombia

In Medellín, Colombia, displaced women utilize urban gardens as a survival strategy amidst food insecurity and tenuous support from local government. Urban planning permits these gardens under the guise of supporting displaced families, but also for preserving open space and halting the growth of informal settlements. This chapter provides a clear example of how urban planning impacts the critical survival strategy of growing food.

Lidia Poniży, Kamila Stachura · Quaestiones Geographicae · Poland (Poznań)

This case study of Poznań, Poland, examines urban spatial policy regarding allotment gardens. It finds that despite their importance as green infrastructure, allotment gardens receive little attention in city plans and policies, and face threats from investment pressure due to an underestimation of their role. The study emphasizes that preserving these gardens relies on local spatial planning.

· Policy Press eBooks · United States (Detroit)

Dan Carmody, President of Detroit's Eastern Market Corporation, discussed the market's history and its importance for food access in Detroit. He addressed the role of urban agriculture and the new wave of gentrification, which has the potential to significantly impact the Market.

David Arredondo Garrido · ZARCH · Spain

This study analyzed four urban agriculture and gardening initiatives in the city centers of Seville, Barcelona, Madrid, and Zaragoza, Spain, over the last decade. These projects aimed to counteract the homogenization of urban historical landscapes and create spaces for culture and social interaction. Despite difficulties in their management and their minor impact, these interventions demonstrated a method for reconfiguring urban landscapes in abandoned central areas.

Christa Wichterich · Feministische Studien · Global

This essay explores the transformative potential of caring and commoning in alternative projects such as community agriculture and urban gardening. While these self-organized experiments develop caring practices towards nature and humans, their transformative impact on society is limited. This limitation stems from unintended mechanisms of social or racist exclusion, or from appropriation by the municipality or the state.

Monika Egerer, Alessandro Ossola, Brenda B. Lin · BioScience · United States (California central coast)

This study conceptualizes community garden soils within the novel ecosystem framework, arguing that gardeners cultivate novel agroecosystems from their garden beds' soil. On the California central coast, community garden soils may not be influenced by land-use legacies associated with geographic location. Instead, intensive soil reworking by gardeners can wash out legacy signals and decadal chronological trends, leading to soil homogenization that reduces biophysical ties to the underlying earth.

Jennifer Jettner · VCU Scholars Compass (Virginia Commonwealth University) · United States

A mixed-methods approach examined race, racial diversity, and social capital in community gardens located in Southern urban food deserts in the United States. Results indicated that while gardeners were racially diverse across the sample, most community gardens were racially segregated, and the majority of gardeners appeared middle-class. Community gardens showed limited potential to advance social justice and indirectly enhanced community food security, primarily through the efforts of people of color, rather than directly benefiting food-insecure gardeners.

Nóra Gombkötő, Judit Vincze, Judit Hegyi, Károly Kacz, Gombkötő, Nóra, Vincze, Judit, Hegyi, Judit, Kacz, Károly · AgEcon Search (University of Minnesota, USA) · Hungary

A questionnaire survey was conducted among producers and consumers regarding Community Supported Agriculture (CSA) systems in Hungary's West Transdanubian region. The study found that CSA is not mature in Hungary and requires broader support. Producers were predominantly over 45 years old, with few engaged in animal product production, and primarily used traditional markets, missing out on other sales opportunities. Consumer awareness of CSA types was low, with only 25% preferring buyer communities and 3% each for subscription/box systems and share farming.

Marlinde Koopmans, Daniel Keech, Lucie Sovová, Matthew Reed · Moravian Geographical Reports · Europe

This paper analyzed urban agriculture (UA) and place-making in Ghent, Brno, and Bristol, using a spatial lens across three case studies. It revealed that local authorities struggle to find space for UA, leading to its frequent, often temporary, emergence in marginal areas vulnerable to planning changes. The analysis exposed inherent tensions within UA, conceptualized as tensions between abstract space and concrete place narratives. It was suggested that UA, as a collective socio-cultural process, can transform functionally replicable spaces into unique places, contributing to place-making, and urban planning should secure physical spaces and create possibilities for local autonomous governance.

Jonida Alliaj · · Europe

This qualitative investigation examined rooftop farming in Turin, Paris, and Rotterdam, focusing on local practices, policies, and stakeholder perceptions of sustainability and social impact. Findings reveal significant differences in governance: Turin's OrtiAlti project faced difficulties due to absent city strategies and policies, while Paris has a moderate number of rooftop farms with recent supportive policies. Rotterdam's Dakakker is a consolidated project, supported by local government through multi-stakeholder participation.

Jonathan Lowell, Sara Law · CABI eBooks · United States (Texas), Cuba

A comparative study of urban agriculture projects in Austin, Texas, and Havana, Cuba, revealed that sustainability discourses primarily focus on food production methods, with little attention paid to persistent food insecurity issues that urban agriculture has yet to address, or to the cultural politics of food, where race, class, and gender shape access to food choices. While agricultural practices and their perceived value were similar in both cities, the study found comparable outcomes in how food exposed spatial and social divisions.

Denes Dantas Vieira, Reimilde Gomes da Silva Amorim · EXTRAMUROS - Revista de Extensão da Univasf · Brazil (Juazeiro)

This study aimed to investigate the dilemmas of the social trajectory of the Povo Unido community garden in Juazeiro/BA, Brazil, located on the banks of the São Francisco River. This garden is known for its organic vegetable production and as one of the first groups focused on overcoming poverty and combating hunger in Brazil's semi-arid northeast. The research contributes to reflection based on social organization and organic food production.

Rebecca Gresh · Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign) · United States (California)

This qualitative study investigated two alternative food projects in San Diego, California, to reveal how food justice is envisioned and practiced. "Project New Village (PNV)" in a low-income area resists institutional racism and class inequality through a community garden and farmers market. In contrast, the affluent "San Diego Roots Sustainable Food Project (SDRS)" resists suburban sprawl and environmental destruction through sustainable food production. PNV faces obstacles like law enforcement patrols interrupting community rebuilding, indicating that alternative food movements may reproduce structures of oppression.

Pascale Joassart‐Marcelli, Fernando J. Bosco · · United States (San Diego)

The alternative food movement (farmers' markets, community gardens) in San Diego, United States, was investigated in relation to gentrification. Uneven urban food landscapes were shown to be intimately connected to gentrification processes, shaped by race, class, political decisions, and capital flows. Farmers' markets and community gardens are primarily located in affluent and gentrifying areas, providing evidence of a growing appropriation of alternative food spaces by urban developers and cultural elites.

Nadia Tecco, Federico Cóppola, Francesco Sottile, Cristiana Peano · Future of food: journal on food, agriculture and society · Italy (Turin)

This paper, based on fieldwork in two urban communal gardens in Turin, Italy, examined the spatiotemporal dimension of urban gardening, focusing on governance and the impact of regulations. It found that urban garden management is problematic due to the complex relationship between gardeners and allotments. Local government and promoting associations face challenges in adapting to and managing the evolving phenomenon, encountering internal conservative resistance and external pressures for change. These governance aspects have not been sufficiently considered.

Sarah Kumnig · transcript Verlag eBooks · Europe

This study, titled "Between green image production, participatory politics, and growth pressure: urban agriculture and gardens in the context of neoliberal urban development in Vienna," was published in Umkämpftes Grün on page 139.

Andrea Oyuela, Arnold van der Valk · Agroecology and Sustainable Food Systems · Honduras (Tegucigalpa)

This study questions the adequacy of Tegucigalpa's top-down planning system in Honduras and explores urban agriculture (UA) as a potential building block for a bottom-up strategy. While UA is organized in Tegucigalpa due to residents' need to overcome food insecurity and hardship, the concept of active citizenship and bottom-up development is not yet consolidated. Furthermore, challenges exist regarding the resources needed for practicing UA and the diffusion of knowledge to the population.

Pepijn Schreinemachers, Dhruba Raj Bhattarai, Giri Dhari Subedi, Tej P. Acharya, Hsiao-pu Chen, Ray-Yu Yang, Narayan Kaji Kashichhawa, Upendra Dhungana, Gregory C. Luther, Maureen Mecozzi · Journal of Development Effectiveness · Nepal

This study evaluated the combined impact of school gardens and nutrition education on 10- to 15-year-old schoolchildren in Nepal, using a cluster randomized controlled trial with 1275 students (2014) and 785 students (2015). After one year, significant improvements were observed in children's awareness of fruits and vegetables, knowledge of sustainable agriculture, food, nutrition, and health, and stated preferences for eating fruits and vegetables. However, these improvements in intermediary outcomes did not translate into significant improvements in fruit and vegetable consumption or nutritional status.