Research & reports

László Csambalik, Izóra Gál, Krisztina Madaras, Andrea Tóbiás, Péter Pusztai · Urban Science · Global

This review examines soil-based urban agriculture and high-tech plant factories for urban food resilience. It finds that while vertical farms produce high yields, inhabitant involvement is minimal, offering no social advantages. Automated plant factories require few highly qualified personnel and are unlikely to contribute to urban social well-being in the future.

Alessio Russo · Urban Science · Global

This paper synthesizes existing literature to examine the essential role of urban green spaces in fostering healthy living, emphasizing their strong positive associations with physical, mental, and social wellbeing. It discusses the importance of designing attractive and accessible green spaces that encourage physical activity and mental health, and the potential of local food production for diet improvement. The study also highlights disparities in access to quality green spaces, particularly between the Global North and South, advocating for equitable design strategies.

Amélie André · · United Kingdom

This case study of Letchworth Garden City examined the interplay between the town's layout, social practices, and governance supporting a local sustainable food economy. Food mapping and an ethnographical approach showed how Letchworth's masterplan provides a backbone for alternative food infrastructure, though the edible landscape is not always visible or effective for residents. Discussions with experts also pointed to a gap in coordination among key local stakeholders, which would be beneficial for improving the local urban food strategy.

Gustavo Alves de Melo, Luiz Gonzaga de Castro Júnior, Eduardo Gomes Carvalho, Maria Gabriela Mendonça Peixoto, Samuel Borges Barbosa, Patrícia Guarnieri dos Santos, André Luiz Marques Serrano, Lucas Oliveira Gomes Ferreira, José Baltazar Salgueirinho Osório de Andrade Guerra · Magazine Portal Bibliotech Digital (Universidad Nacional de Colombia) · Brazil

This descriptive, quantitative study investigated the relationship between various Communities Supported Agriculture (CSA) variables in Southeastern Brazil using Structural Equation Modeling. The study confirmed that socioeconomic characteristics positively influence CSAs’ performance. However, limitations were identified regarding the data collection method and difficulties imposed by the Covid-19 pandemic.

Hayley Birss · Social Epistemology · Canada

This study examines Infarm's vertical farming practice, a venture capital-backed solution for climate change mitigation, by mapping its actor-network. The analysis reveals that Infarm's vertical farming and its climate change mitigation logics are shaped by venture capital and its biopolitical epistemology of valuation. This framework conceptualizes life, biology, and climate in terms of political economy, indicating that economic viability is a primary driver.

Orathai Paiyarat, Uthaithip Jiawiwatkul · International Journal of Urban Sustainable Development · Thailand

This qualitative study examined the development process, results, and influencing factors of the Hat Yai urban agricultural network for food security in Hat Yai City, Songkhla Province, Thailand. Data was collected from 31 participants through participant observation, in-depth interviews, and group discussions. The study identified a three-stage development process: network formation, seeking cooperation, and learning and integration, with results reflected at individual, group, and network levels linked to sustainable development. Negative factors affecting the development process included the nature of Hat Yai urban residents in a developing country context, resource inadequacy, and public policy.

Sarah Buzogany, Abby Cocke, Holly Freishtat, Yeeli Mui, Mariya Strauss, Sylvia Kelly · Urban agriculture · United States (Baltimore)

Baltimore, United States, has developed urban agriculture policies over the last decade, integrating them into a food systems approach to sustainability. Policy development covered zoning, permitting, land leasing, and soil regulations. However, challenges were encountered regarding staffing, funding, resident engagement, and differing city agency priorities, especially concerning land access. The experience highlights the importance of mainstreaming food policy into urban planning.

Rini Fitri, Achmad Yozar Perkasa, Hinijati Widjaja, Olivia Seanders, Reza Fauzı · Tekirdağ Ziraat Fakültesi Dergisi · Indonesia (Jakarta)

This research evaluated the sustainability of urban farming development in Petamburan, Central Jakarta, using a descriptive qualitative methodology and Multi Dimension Scaling (MDS) approach. While urban residents generally have knowledge and support for urban agriculture, the analysis of four dimensions (ecological, economic, social, technological) indicated that urban farming in Petamburan is not sustainable. The sustainability index was very low, categorized as destructive and unsustainable across ecological (14.55%), economic (13.85%), social (13.94%), and technological (13.43%) dimensions.

Rob Roggema, Aleksandra Krstikj, B. J. Erazo Flores · Nutrients · Mexico (Monterrey)

This study in the Noreste of Mexico, focusing on Monterrey, investigated spatial and non-spatial barriers to adopting healthy diets and accessing plant-based foods. Findings revealed significant disparities in food access across the Monterrey metropolitan area, with central urban zones having superior access to fresh foods compared to suburban and peripheral regions. This inequality disproportionately affects marginalized areas with higher poverty rates, worsening food insecurity.

Juan Camilo Fontalvo-Buelvas, María Teresa Pulido Silva, Miguel Ángel Escalona Aguilar · Bitácora Urbano Territorial · Global

A bibliographic review identified that the main deficiencies in urban agriculture are inadequate management practices, a lack of organization, and absent or inefficient public policies. The study suggests that agroecology as a management system, policies for land access and sustainable financing, and dissemination processes are key leverage points for driving urban agriculture towards sustainability.

Diana Carolina Martínez Quiroga, Juan Carlos Barrientos Fuentes, Cristian Fernando Camargo Muñoz · Agronomía Colombiana · Colombia (Bogotá)

This research identified and analyzed determinants of urban agricultural product commercialization, using the Mhuysqa indigenous community of Bosa, Bogotá, as a case study. Data were collected through documentary research, garden observations, surveys of 33 gardeners, and interviews with four experts. Results show that urban agriculture in the cabildo is multifunctional, but the surplus available for sale is low, at less than 30%. Key determinants for commercialization include establishing and fulfilling objectives, supply volume/quality/frequency, technical production capacities, product presentation, collection/transport costs, payment methods, and having fixed buyers.

Ricardo Jacobs · Oxford University Press eBooks · Global

This chapter argues that rapid urbanization and global capitalism are destroying established livelihoods faster than creating new ones, leading to a growing surplus population. Dispossessed rural classes are reproducing themselves in urban spaces and converging with wage laborers to create agricultural livelihoods in cities of both the global South and North. This makes urban agriculture an important arena for land struggles and a livelihood option, shaping urbanization and socioecological relations.

Nuriah Yuliati, Eko Nurhadi, Dita Atasa, Stevi Putri Afdolvina Baik · Jurnal Ilmiah Manajemen Agribisnis · Indonesia (Surabaya)

This qualitative study analyzed urban farming business innovation in Surabaya, Indonesia, using the Business Model Canvas (BMC) model across five Women Farming Groups (KWT) and Farmer Groups (Poktan). Findings showed that KWT Guyub Rukun had the lowest revenue, while Poktan Serpis had the highest. The study concluded that low revenue was due to income solely from crop sales and having only one main partner, indicating a limitation in revenue streams for some groups.

Sonia Gatchair · · Jamaica (Kingston)

In Kingston, Jamaica's largest urban space, systematic efforts to stimulate the adoption of commercially viable urban agriculture have lagged. This study examines the facilitators and impediments to commercially viable urban agriculture, arguing that knowledge transfer and the adoption of innovative, technology-driven approaches to farming, financing, and marketing are needed for success.

Arcadius Martinien Agassin Ahogle, Sammy Letema · Water International · Kenya (Nairobi)

This article examines the dynamics of irrigated urban agriculture (IUA) and its socio-technical arrangements in the Nairobi catchment, Kenya. The research identified five principal forms of IUA, differentiated by land size, water sources, technicality, actors, and market orientation. A critical finding is that city services do not provide hydraulic infrastructure or agricultural extension for IUA, and state agencies do not account for IUA practices, indicating a lack of governance support.

Adi Nugraha, Raphaël Paut, Ari Ganjar Herdiansah, Susanti Withaningsih, Parikesit Parikesit, Oekan S. Abdoellah · Cogent Food & Agriculture · Indonesia (Bandung)

This study examined the social and economic feasibility of urban farming in Bandung, Indonesia, from the viewpoint of actors, using observations, semi-structured, and in-depth interviews with key informants including urban farmers, community leaders, traders, and government representatives. The findings indicated that urban farming in Bandung is not economically motivated because the practices are not economically profitable for the actors. Instead, social factors such as social collectivity and personal aspirations were found to have propelled the continuity of the urban farming movement.

Anna Rosman, Joseph MacPherson, Marie Arndt, Katharina Helming · Agricultural Systems · Germany

This study investigated the impact of Community Supported Agriculture (CSA) structures on farm resilience among CSA farmers in Germany. A mixed methodology was applied, combining a case study with one CSA farmer and a survey of CSA farmers across Germany. The findings indicated that CSA provides mechanisms for improving farm resilience through increased income security, risk protection, market independence, and satisfaction. CSA farmers demonstrated a high level of perceived resilience compared to non-CSA farmers.

Epsar Philip Kopteer, Olakunle Rufus Oladosu, Samuel Adeyemi Samson, Jasini Ali Alwadood, Olaide Monsur Aderoju, Bose Adetutu Ogwurike, Michael Nnaemeka Ihenacho, James Adah John, Philip Okoh Amodu, Nkechinyere Gift Nwagwu, Chikodili Evans Ezurike, Kamila Abba Tukur, Augustine Abah Odeh, Sumaiyat Abdullahi Kpanja, Halimat Ifedolapo Oriola, Vivian Ibrahim, Udya Aniya, Elizabeth Rizga Jackson, Kikelomo Oluwabukola Adebo · World Journal of Advanced Research and Reviews · Nigeria (Jos)

This study investigated the economic impact of urban flooding on agricultural activities along the Dilimi River in Jos North LGA, Plateau State, Nigeria, using a 2021 satellite image and GIS analysis. The study found that loss of farmland, hunger and starvation, loss of properties, and high incidence of poverty were perceived as serious economic impacts of floods on farmers. Agricultural land use covered 2.82% of the study area.

Karla L. Hanson, Claire Concepcion, Leah C. Volpe · Nutrients · United States

This scoping review explored factors associated with Community Supported Agriculture (CSA) participation among low-income households in the United States. Analyzing 18 articles, findings suggested that women may be more likely than men to enroll in CSA. A lack of familiarity with CSA may hinder enrollment, whereas more education and self-efficacy for food preparation may facilitate participation.

Brilliant Adam Ramadhani, Shalahuddin Fathan, Jessica Putri Margaretta, Putri Wahyu Pebrianti, Ika Sari Tondang, Nuriah Yuliati · Kegiatan Positif Jurnal Hasil Karya Pengabdian Masyarakat · Indonesia (Surabaya)

The Urban Farming Group "Keputih Bersemi" in Keputih, Surabaya, faces challenges in optimally selling and distributing its produce, such as pak choi and lettuce, due to conventional marketing methods. The majority of group members are elderly and unfamiliar with technology, limiting sales and distribution. The abstract suggests that digital marketing via Instagram and WhatsApp could increase visibility and sales.

Dilla Aldilla, Andi Nuddin, Yusriadi, Suherman · Open MIND · Indonesia

This 2024 research focused on developing Women Farmer Groups (KWT) through the Sustainable Food Farms (P2L) program in Parepare City, Indonesia. An analysis identified weaknesses including a lack of fulfillment of market demands and internal group conflicts. Strategies proposed included selecting short-harvest crops, forming partnerships, and increasing group awareness of program outcomes to address these challenges.

Dr.M.K. Ganesh · International Journal for Multidimensional Research Perspectives · Global

This mixed-methods study examined the farm-to-table movement in restaurant food production, identifying benefits like enhanced food freshness and local economic support. However, it also found significant challenges including higher costs, seasonal variability, and complex supply chain logistics. Consumer perceptions were generally positive, but the study emphasized the need for increased consumer education and policy support to overcome barriers.

Martina Artmann, Marie Herzig, Henriette John · Discover Cities · Global

This study provides a framework for selecting and operationalizing indicators for a comparative sustainability assessment of different urban agriculture types, exemplified by Community Supported Agriculture (CSA) and vertical farming. Based on a qualitative content analysis of vision guidelines, results suggest that CSA can be considered the more sustainable form across all three sustainability dimensions. However, considering vertical farming's main benefit is increased food production efficiency, it is suggested to balance its shortcomings and lack of vision on social justice, biodiversity conservation, and food quality by fostering a hybrid model of community supported vertical farming. This suggestion implies that vertical farming alone has limited effects in these aspects.

YUDHA LESMANA, Sambas Basuni, Rinekso Soekmadi · Biodiversitas Journal of Biological Diversity · Indonesia

This qualitative study in the Batang Toru Landscape, North Sumatra, Indonesia, investigated human-orangutan conflict arising from forest clearing for economic development. It found that Tapanuli orangutans migrate to community gardens, leading to crop destruction and decreased economic income for local communities, thus triggering conflict. The study suggests that the concept of ecosophy, integrating intellectual, spiritual, and emotional dimensions, can raise public awareness for orangutan protection, with higher education levels showing more positive results, but highlights the economic viability challenge for communities.

Moye Eric Kongnso · International Journal of Environment Agriculture and Biotechnology · Cameroon

A mixed-methods study in the West Region, Cameroon, examined compost use in urban farming through 265 household surveys, 11 in-depth interviews, and one focus group. While compost availability and technical assistance favor its use, small-scale farmers face significant technical, knowledge, financial, institutional, and policy constraints. State extension services prioritize mineral fertilizers over compost, and the current regulatory framework does not encourage compost use, leading to the persistence of traditional practices.