Research & reports

Irama Flores · Razón y Palabra · Venezuela

This work reflects on the relationship between media communication and the promotion of urban agriculture, and the creation of a new agricultural culture in Venezuelan cities. The essay focuses on the rescue of values rooted in planting, against a backdrop where reduced production of staple items and black market premium sales, coupled with high inflation, violate food access. It also considers how urban dwellers with an oil culture are now motivated to use their yards or residential areas as nurseries to grow their own food to ensure food security during scarcity.

Mari Martiskainen, Eva Heiskanen · INDIGO (University of Illinois at Chicago) · United Kingdom

This article examines grassroots innovations, such as community energy projects and community gardens, as forms of political engagement. It argues that while contemporary grassroots innovations may appear less explicitly political than their 1970s predecessors, they still represent political participation. Using UK community energy initiatives as an example, the paper asserts that these projects possess political dimensions extending beyond their immediate communities, fostering political engagement whether intentionally or not.

Sri Tuntung Pandangwati, Ole Fryd · · Australia (Melbourne)

A study in Maribyrnong, Australia, used secondary data and GIS to assess the potential of urban vacant land for vegetable production in three suburbs: Maribyrnong, Footscray, and Seddon. Maribyrnong and Footscray could meet annual local vegetable demand using less than half their vacant spaces. Seddon could potentially produce 93% of local demand by utilizing all existing vacant spaces.

NUR HUZEIMA MOHD HUSSAIN, HUGH BYRD · Jurnal Antarabangsa Alam dan Tamadun Melayu · Malaysia

This paper questions whether Malaysia is experiencing de-urbanization, or a return to a new form of rural life, following rapid urbanization and a shift from an agricultural to a manufacturing-dependent society. It notes that urban growth has increased demand for resources, while recent debates on oil depletion and economic decline have prompted discussions about urban and peri-urban food production. The study explores the emerging decentralization of cities and population in Malaysia.

Rosanne Wielemaker, Jan Weijma, G. Zeeman · Resources Conservation and Recycling · Netherlands (Rotterdam)

This paper assesses the match between supply from New Sanitation (NS) systems and demand from Urban Agriculture (UA) for nitrogen, phosphorus, and organic matter in Rotterdam. Using the Urban Harvest Approach, the research found that UA's demand for nutrients and organic matter can be minimized by 65–85%, achieving 100% self-sufficiency for phosphorus and partial self-sufficiency for nitrogen and organic matter. The integration of NS and UA maximizes urban self-sufficiency.

Michael Carolan · Rural Sociology · United States (Colorado)

Researchers in Colorado studied individuals participating in alternative food practices (CSA, farmers' markets, food cooperatives) and conventional eaters. Participants were surveyed and re-surveyed two years later, with 119 qualitative interviews conducted, and a phone survey of 106 conventional eaters. The study aimed to understand how alternative foodscape engagement compares to conventional eating, how responses change after exposure to alternative foodscapes, and why individuals might think and behave differently.

Heliene Macedo de Araújo, Thiago Rodrigo de Paula Assis, Ana Paula Borges Martins · Cadernos de Agroecologia · Brazil (Lavras)

This qualitative case study aimed to identify the potential of urban agriculture in promoting food and nutritional security (SAN) based on the experience of the COHAB community garden association in Lavras/MG, Brazil. Interviews were conducted with 13 (48%) of the 27 association members using semi-structured questionnaires. Findings revealed that all interviewees had ancestral ties to farming, and cultivation was learned and passed down through generations. Food access was consistently ensured for families and neighborhood residents through commercialization, self-consumption, and donation, with 11 members prioritizing self-consumption. The garden produced 58 diverse products, demonstrating urban agriculture's link to SAN promotion and improved family diets.

Ranjan Datta, Rebecca English · · Global

This auto-ethnographic study explores the role of community garden activities in bridging formal and informal learning for urban children's science and environmental education. Based on five years of community garden activities, the author found that these practices promote relational learning methods and adhere to forms of agency such as embracing diversity, sharing power, and trust building. The study offers insights for environmental educators aiming to incorporate ethnic diversity and engage children in research leading to community action.

Madeleine A. Guerlain, Catherine Campbell · Journal of Social and Political Psychology · United Kingdom (East London)

This qualitative research explored the impact of community gardens on the psycho-social well-being of marginalized groups in East London, UK, and their role in prefigurative social change. Through interviews, Photovoice, and participant observation with 28 gardeners from four groups, findings suggest that participation is driven by the shared practice of gardening, leading to unintended benefits addressing personal adversities. Community gardens create "health-enabling social spaces" and offer an alternative understanding of prefiguration based on participants' lived experiences.

Zhenzhong Si, Steffanie Scott, Cameron McCordic · Scholars Commons (Wilfrid Laurier University) · China

This paper analyzed food purchasing patterns among 1,200 households in Nanjing, China, to understand the use of various food sources including supermarkets, wet markets, online markets, and urban agriculture. Findings indicate that while supermarkets are primary for staple grains, dairy, and processed foods, wet markets remain dominant for fresh produce and meat. The study highlights high food accessibility in Nanjing and the importance of diverse food sources beyond conventional retail.

P. Kanmani, Karthikeyan Parthasarathy · DOAJ (DOAJ: Directory of Open Access Journals) · Global

This paper reviews contemporary thinking on urbanization, food insecurity, and agriculture, identifying urbanization and population increase as key drivers of growing food insecurity. It presents ideas and practices for agricultural sustainability, addressing agro-environmental sources, input systems, socio-economic systems, and farming systems. The paper also explores urban sustainability, including urban social sustainability and urban ecology, highlighting urban farming's role in enhancing urban food security.

Kajsa Ignell, Åsa Bugge Marin · · Argentina (Buenos Aires)

A field study was conducted in November and December 2015 at six urban agricultural sites in Buenos Aires, Argentina. The study aimed to map ecosystem services at these sites and assess urban agriculture's potential to strengthen adaptive capacity and resilience in Buenos Aires. The mapping and research showed that urban agriculture provides many ecosystem services, creating a sense of community and other social values, and contributing to urban temperature regulation, added biodiversity, and water infiltration.

Jennifer L. Barron · Local Environment · Global

This paper explored how neoliberal processes of privatization, state entrepreneurialism, and devolution intersect with community gardens. It argued that certain characteristics and orientations of gardens are more conducive to resisting neoliberalism. These include cultivating producer, citizen, and activist subjectivities, elevating the use value of shared lived space, advancing spatial justice through community access to non-privatized space, and promoting food justice through non-commodified means of obtaining food.

Asadu Anthonia, Enwelu Innocent, Ifejika Philip, Igbokwe Edwin · African Journal of Agricultural Research · Nigeria

A survey and interviews with 210 urban farmers in southeast Nigeria explored the benefits and constraints of urban farming. Farmers reported benefits such as food and income sources, but also faced significant constraints including land insecurity, lack of access to credit, theft, and crop destruction by stray animals. The study concludes that urban farming needs to be legalized and integrated into urban policy to realize its full potential.

Jesús Viçens · Palgrave Macmillan UK eBooks · Spain (Barcelona)

This chapter investigated which social actions in modern urban neighborhoods aid the transition to a post-carbon society and mitigate global warming effects, examining a neighborhood in Barcelona. Data was collected through eight semi-structured interviews (averaging 70 minutes), and Nonaka and Takeuchi's (1995) knowledge creation model was used for analysis. The study is based on the capacity of communities to support innovative social actions through experiential knowledge creation.

José Antônio Segrelles Serrano · Revistes Científiques de la University of Barcelona (University of Barcelona) · Spain

This study discusses peri-urban agriculture, Agricultural Natural Parks, and local markets in Spain as a response to the subordination of rural areas to urban expansion. Peri-urban areas suffer negative impacts from urban functions, marginalizing family farming, yet peri-urban agriculture generates valuable environmental and cultural heritage. Agricultural Natural Parks are presented as a means to ensure sustainable agricultural activity and promote efficient, profitable farming with high added value in these areas, supporting local and seasonal food consumption and increased food security.

Araceli Calderón Cisneros · Dialnet (Universidad de la Rioja) · Mexico (Chiapas)

This qualitative study analyzed the role of family urban agriculture in urban sustainability in San Cristobal de Las Casas, Chiapas, Mexico, using open and structured interviews. The visited agricultural systems showed characteristics favoring resilience and sustainability, such as low use of external inputs and recycling of domestic waste. However, a limitation found was that the contribution of own production to family consumption is very low, despite existing food, environmental, and socio-cultural motivations for its continuity.

Jae-Youl Lee · 서울도시연구 · South Korea (Seoul)

This ethnographic study examined urban agriculture practices at Nodeul Urban Agriculture Park in Seoul from March to September 2014, using participant observation and in-depth interviews. The research found that cultivation practices generate a virtuous cycle of affective agricultural production and emotional accomplishments, which are associated with practical achievements and socially conscious consumption. Emerging ethics, including rural concerns, also interact with this production-emotion cycle.

Emma Björkqvist · · Sweden

This study investigated the prevalence of Community Supported Agriculture (CSA, "andelsjordbruk" in Swedish) in Sweden and the motivations, drivers, and goals behind decisions to start them. Based on interviews with four CSA farmers in Sweden, it showed that they share several common motives, goals, and values in their respective operations. The study concluded that CSA appears to be part of a new social movement contributing to self-sufficiency and locally produced food.

Mai Lan Phuong, Nguyen Phuong Le, Philippe Lebailly · Asian Journal of Agriculture and Rural Development · Vietnam (Hanoi city)

A study in Trau Quy town, Hanoi, Vietnam, collected quantitative and qualitative data from 40 households through surveys, in-depth interviews, and group discussions. The research found that urban agriculture contributes to household income, food security, food safety, and creates job opportunities for family labor, especially for those unable to find off-farm jobs. Socially, urban agriculture supports livelihood security and the maintenance of traditional social networks for households affected by urbanization.

Galuh Syahbana Indraprahasta, Imas Agustina · DOAJ (DOAJ: Directory of Open Access Journals) · Indonesia (Jakarta)

This study aimed to identify the potentials of urban agriculture development in Jakarta by learning from best practices in other countries. It employed qualitative descriptive analysis, considering physical, institutional, and socio-economic factors. It was concluded from many cases that urban agriculture in Jakarta has direct or indirect impacts on people's livelihoods.

Starecheski, Amy · · United States (New York City)

This chapter examines the contested nature of value, urban citizenship, and property claims through the study of squatting, urban homesteading, and community garden activism in the South Bronx, New York City. It highlights how squatters' initiatives, while challenging neoliberal privatization, could also be coopted into a discourse of individual responsibility in a neoliberalizing city. The research explores how squatters claimed a right to the city based on their labor and citizenship, and used history and property rights to redefine their urban presence amidst renegotiated meanings of debt and homeownership.

N. Claire Napawan, Stacie A. Townsend · Landscape Research · United States (California)

This study investigated the landscape of urban agricultural practice in Sacramento, California, examining past and present urban agricultural projects, advocacy, and city and state policies. The research found that community interest in urban agriculture is outpacing local policies in Sacramento. The authors concluded that city-wide initiatives might improve efforts at increasing opportunities for new urban agriculture projects.

Piers H.G. Stephens · Oxford University Press eBooks · Global

This chapter applies the author's work on property rights justification to community gardens, criticizing the Lockean private property justification. It argues that legitimate property ownership derives from "belonging," a felt bond of lived experience, which can conflict with Lockean "possession." The chapter concludes that the Lockean orientation combined with technocratic politics reduces contemporary life, making connection to nature uncommon, and that community garden practices offer practical alternatives.

Isaiah Sewanu Akoteyon, Adeyemi Davidson Aromolaran · International Journal of Environment and Sustainable Development · Nigeria (Lagos)

This study evaluated peri-urban market gardening and shallow well water quality for irrigation in Lagos, Nigeria. It found that the mean values of bicarbonate, calcium, and pH in shallow wells exceeded detection levels in 66.7%, 60%, and 53.3% of samples, respectively. Salinity and sodium hazard patterns showed that approximately 66.7% of shallow wells had low salinity, 26.7% medium, and 6.7% high.