Research & reports

Oshaba Patience Chizoba, Chinedu Augustine Igwenagu · Path of Science · Nigeria

A survey of 222 households and interviews in Enugu State, Nigeria, showed that urban agriculture (UA) is a critical coping strategy for food availability. However, UA perpetuates gendered inequalities as a "patriarchal bargain," where women's expanded reproductive labor does not necessarily lead to improved economic empowerment. Furthermore, UA strongly promotes bonding social capital but does not foster bridging social capital with formal institutions, thereby undermining its transformative potential.

Paris Pencharz, Peter H. Verburg, Pierre Chopin · Landscape and Urban Planning · Europe

This study investigated the conditions enabling urban agriculture (UA) at a 1 km² scale across 11 large European cities. The intercity model suggested that UA is more likely found in greener, central neighborhoods with lower property prices and lower proportions of locally born residents. However, there is not a consistent set of factors implying UA presence, suggesting other social and policy factors might be at play.

Berliner, Susanne · · Germany

An ethnographic inquiry into a "refugees welcome" community garden in Germany offers power-critical reflections on social encounters, participation, inequalities, and the dynamics between 'the host' and 'the newcomer' in home-making. The study enhances understanding of how people with refugee biographies shape their surroundings and how communities navigate social heterogeneity. Specifically, it highlights inequalities and power dynamics within the context of home-making.

Mya O. Price · · United States

This chapter examines how local food systems can empower Black farmers and growers through direct-to-consumer and community-based markets, analyzing tools like farmers’ markets and urban agriculture. While case examples show Black-led initiatives, persistent barriers include limited capital, discriminatory pricing and lending, bureaucratic gaps, and uneven USDA support despite civil rights settlements. The study details these challenges.

Miguel Ángel Monteverde-Ávalos · Alteridades · Mexico (Ecatepec)

An ethnography of a dispute over a small community garden in a working-class neighborhood in Ecatepec, Mexico, revealed that internal socialization processes establish thresholds of respectability, leading to classifications that reproduce differential access to public space. The study found that these classifications result in the unequal distribution of spatial resources and contribute to the reproduction of an exclusionary urban order.

Louis Lategan, Charné Erasmus · REAL CORP Repository (University of Southampton) · South Africa (Cape Town)

This qualitative study, using semi-systematic literature reviews, explored strategies targeting homelessness with urban agriculture (UA) in Cape Town, South Africa. The research found that very few published case studies link UA and homelessness in developing contexts, and information on such strategies in Cape Town remains limited despite its substantial homeless population. In the global South, UA approaches largely prioritize food security, poverty alleviation, and entrepreneurship.

Anton Parisi, Felix Zoll, Faiza Darkhani · Agriculture and Human Values · Germany

Aspects of diversity, equity, and inclusion (DEI) in German alternative food networks (AFNs) were explored through literature, interviews, and one stakeholder workshop. The inquiry found that while women are better represented in AFNs compared to conventional food systems, groups may be disproportionately white and higher-class. Flatter hierarchies and general openness to participation, though supposed prerequisites for food justice, do not guarantee that traditional gender roles, passive exclusion, or social barriers are averted.

Eduardo José Terán Duque · Revista Multidisciplinar Epistemología de las Ciencias · Ecuador (Cayambe)

This article examines sociocultural issues in indigenous communities in Cayambe, Ecuador, caused by gentrification. The study, using situated ethnography, cultural cartography, life stories, and body biographies, found that urban renewal for higher-income residents marginalizes ancestral practices like community gardens and leads to the loss of community autonomy and traditions. Regressive ethnogenesis renders indigenous existence invisible and produces epistemic violence, reducing collective activities to social entertainment.

Eduardo Terán Duque · Dialnet (Universidad de la Rioja) · Ecuador (Cayambe)

This study in Cayambe, Ecuador, examined sociocultural issues in indigenous parishes and communities caused by gentrification, a process of socio-spatial displacement where low-income rural areas are restructured by higher-income residents or foreigners. This phenomenon perpetuates ethnic-racial hierarchies and the exploitation of indigenous peoples, rendering indigenous existence invisible and marginalizing ancestral practices like collective organization, mingas, community meetings, and community gardens. Consequently, communities lose autonomy, traditions, rites, and customs, with collective activities reduced to social entertainment without historical recognition.

Rose Jennings · Journal of Agriculture Food Systems and Community Development · United Kingdom (Glasgow)

Helen Traill's book, "The Practice of Collective Escape," presents ethnographic work over six years in Glasgow, Scotland, following two community growing sites. The book critically examines urban agriculture projects as "Petri dishes for individual and community transformation," exploring concepts of inclusion, individual escape, and political activism, and highlighting social complexities and issues of inclusion and exclusion.

Guilherme Raj, Giuseppe Feola, Irina Velicu · Sociologia Ruralis · Portugal

Case studies of three women farmers in two Community-Supported Agriculture (CSA) initiatives in Portugal used data from semi-structured interviews and participant observation. The study demonstrated that while CSA initiatives are conducive to women farmers’ emancipation, the absence of collective efforts to address unequal gender relations hinders their transformative potential. CSA initiatives tend to overlook power imbalances emerging from their internal micro-politics and neglect the ambivalent effects shaping their transformative efforts.

Mesut YILDIZ · Agroecology and Sustainable Food Systems · Turkey (İzmir)

The Kadifekale Urban Orchard in İzmir, Turkey, was analyzed as a qualitative case study, showing that municipally supported urban agriculture functions as a relational public infrastructure reconfiguring women's labor, care responsibilities, solidarity networks, and public visibility. Based on one year of participant observation, in-depth interviews with 96 women, and focus group discussions, findings revealed women use the orchard to create space outside the home, build solidaristic ties, and increase public visibility. However, the case also revealed a persistent governance tension: municipal support is indispensable, yet women's influence over strategic decisions remains limited.

Supriya Dadaso Dighe · Zenodo (CERN European Organization for Nuclear Research) · New Zealand

This study provides an eco-critical analysis of Eleanor Catton’s novel "Birnam Wood," exploring the entanglement of environmental activism, capitalist expansion, and identity formation. While the novel depicts conflicts between activist collectivism and corporate techno-capitalism through guerrilla gardening and land commodification, the study argues that its allegorical structure and reliance on familiar ideological binaries may constrain its capacity to generate radically new ecological insight. The research ultimately raises questions about the limits of literary representation in envisioning transformative environmental futures.

Quinton J, Nesbitt L, Connolly JJT, Wyly E · Urban Studies · カナダ（バンクーバー・カルガリー）

Green gentrification describes how greening a neighbourhood — with parks, community gardens and the like — can draw in higher-income households and displace or exclude marginalised residents; the authors note this has rarely been tested empirically, and that the literature has focused almost exclusively on urban neighbourhoods even though the desire for green space is often cited as a reason households move to suburbs. Surveying 104 households in gentrified downtown Vancouver and suburban Calgary new-build neighbourhoods, the study finds green factors were of similar importance to non-green factors such as safety, scenic views and ambience (and, in Vancouver, proximity to entertainment and transit). Proximity to green space mattered more than overall neighbourhood greenness, and private green space mattered more in the suburbs. Greening, in other words, is not the sole driver, and green-gentrification research needs to widen its geography beyond dense city environments.

Jeong D., Li L., Perez-Quesada G. · Choices Magazine (Agricultural & Applied Economics Association), 2nd Quarter 2026 · United States

An analysis of community garden siting through an environmental cost-benefit framework, organised around two direct costs (land and water) and two externalities (water pollution and gentrification). Cheap vacant parcels can carry remediation and infrastructure costs that exceed those of pricier development-ready sites over a garden's planning horizon, and in arid regions irrigation can be up to 34% of annual maintenance cost. On the externality side, weak nutrient management lets nitrogen and phosphorus accumulate and risk groundwater contamination, and community gardens can raise adjacent property values by 3–4% initially and around 7% within five years, potentially displacing the lower-income residents they are meant to serve. The authors note that the absence of a comprehensive geo-referenced inventory of community gardens — with establishment dates, tenure arrangements and management practices — constrains rigorous cost quantification and causal analysis.

Rao X., Zahid A., Ye X., Jain D., Duffield N. · Urban Informatics · 国際（論考）

A Perspective arguing that controlled environment agriculture (CEA), driven by venture capital and profit-maximising imperatives, has delivered limited scalability, narrow crop diversity and minimal engagement with spatial equity — the fair distribution of food infrastructure across urban geographies. It calls for repositioning CEA not as a standalone technological fix but as a component of urban infrastructure delivering co-benefits for food justice, public health and environmental resilience.

Katie Schofield, Jacqueline Fanta, William Kolong Pioth, Alissa Cook, Samuel Owuor, Cherie Enns · Youth · Kenya

This youth-led study, involving 40 South Sudanese urban refugees (aged 19-32) in Kenya, mapped food supply chains and identified barriers to procuring, growing, and selling food. Findings indicate that improving the quality of life and food security for refugee youth is complex. Without education and improved livelihoods, including urban agricultural opportunities, their health and wellbeing will continue to be negatively affected.

Christina Frendo · Urban Geography · Canada (Montréal)

This study analyzed how urban agriculture contributes to green gentrification in Montréal. Based on interviews with planners, developers, and community actors, and discourse analysis of municipal policy documents, it showed that ecological initiatives are prioritized over housing, and sustainability fixes reconcile progressive rhetoric with growth imperatives, leading to policy trade-offs that undermine housing affordability. These findings reveal how progressive governments reproduce structural injustices through their ecological transition agendas within the context of a housing crisis.

Marvin Joseph F. Montefrio, Nathalie Dagmang · The Journal of Peasant Studies · Philippines (Metro Manila)

This article examines two cases of radical urban agriculture in Metro Manila, Philippines, where urban poor communities strive for food sovereignty and assert rights over contested urban lands. It highlights that the spatiality of material constraints in cities acts as a mediating factor, influencing the formation of rural-urban alliances and the sustainability of urban resistance efforts. The study reveals challenges in establishing and maintaining these alliances due to urban material limitations.

Mengqi Shao, Linjun Xie · Journal of Environmental Policy & Planning · China (Shanghai)

This study explored the dynamics of civil society organization (CSO)-government relationships through community gardens as governance spaces in Shanghai. Through empirical case studies of three community garden projects, it revealed how political, practical, and personal spheres shape the evolving dynamics between CSOs and local governments. The research highlighted CSOs' pivotal role in mediating between the state and local communities, but noted that challenges such as power asymmetries persist.

Claudia Rochael Oliveira · Terra Livre · Global

This article argues that while vertical farms (VFs) are often presented as indispensable for sustainable cities, their purported sustainability is difficult to achieve without structural changes to reduce social inequalities. Critiques of urban agriculture, including VFs, point to their contribution to gentrification, racialization of space, and vulnerability to real estate capital, indicating a critical finding regarding equity. The article advocates for VFs to be appropriated by social movements to foster critical stances against conventional agriculture and catalyze urban utopias.

Lena Farley · Scholarship @ Claremont (The Claremont Colleges) · United States (New York City)

This thesis compares Battery Park City and Alphabet City in Manhattan, examining how they embody New Urbanist principles despite different planning approaches. While both neighborhoods show core New Urbanist characteristics, the research raises critical questions regarding community engagement in master-planned developments and the mitigation of gentrification in evolving urban landscapes.

Dennis Raphael · Policy Press eBooks · Canada; United Kingdom

This chapter documents the growth of charitable non-governmental responses to food insecurity in Canada and the UK, including food banks, food diversion schemes, and community gardens. It is shown that these responses are problematic as they fail to address the economic and political causes of food insecurity. Further failures associated with charitable responses include the experience of stigma and degradation by food bank users and the promulgation of the belief that food insecurity is being addressed.

Luis Enrique Serrano Ayasta, Josiane Stoessel-Ritz · Anales Científicos · Peru (Lima)

A doctoral research study in three low-income neighborhoods in South Lima, Peru, analyzed power relations within urban agriculture projects. The findings indicate that these projects, despite aiming for empowerment, often mask asymmetric power relations and reinforce preexisting inequalities, particularly for women gardeners. This perpetuates gender hierarchies and limits their participation and agency, reflecting paternalism from promoting organizations and community leaders.

Johannes Bhanye, Abraham R. Matamanda, Ruvimbo Shayamunda · Discover Global Society · Zimbabwe

In Lydiate informal settlement in peri-urban Zimbabwe, Malawian migrants mobilize insurgent practices, including informal land seizures, spiritual claims, and communal strategies, to access land for farming. Access to land for urban and peri-urban farming remains a significant hurdle, especially for marginalized migrants. Migrants invoke divine ownership narratives, Nyau cult practices, and witchcraft deterrence as tactical tools for defending seized land.