Research & reports

Natalia Urrego Díaz, Astrid Ley, Kurt Ackermann, Leonie K. Fischer · · South Africa (Cape Town)

This study focuses on the Langa Agri-Food Hub in Cape Town, South Africa. The Hub is an innovation-seeking project aimed at transforming the local food system from the bottom up, supporting farmers, and strengthening the community. Through a literature review and qualitative analysis, including site observations, interviews, and workshops, the study uncovered the Hub's potential to serve as a vital platform for individual empowerment and the strengthening of the local food system.

Diego Roldán · Revista Kawsaypacha Sociedad y Medio Ambiente · Argentina (Rosario)

This article explores how urban agriculture in Rosario, Argentina, challenges hegemonic discourses on landscape and territory, offering insights to rethink green public spaces. The study uses critical interpretation of documents, key informant interviews, and direct observation of agroecological initiatives. It investigates the origins of urban agriculture and its links to economic crises and peripheries, analyzing the historical dissociation between aesthetic-recreational and production-environmental imaginaries in green public spaces. The article addresses the potential of agroecological fairs and park-gardens to integrate agroecology and public space, aiming to reassemble nature-city relationships.

Yosra Abduljalel Alajeli, Gunavathy Selvarajh · Journal of Business and Social Review in Emerging Economies · Global

This qualitative desk research investigated urban farming's economic, environmental, and societal impacts on sustainable economic development. Findings indicate urban farming enhances local economies, provides fresh produce, strengthens community engagement, and promotes green infrastructure. However, its broader adoption is hindered by limited land access, inadequate legislative support, and low public awareness.

Avisema Sigit Saputro, Sumarmi Sumarmi · Jurnal SOLMA · Indonesia (Surakarta)

A community service activity on floating raft hydroponics was conducted in Pundung Gede, Surakarta, Indonesia, on August 17, 2024, with 15 PKK mothers. The initiative aimed to educate residents on urban farming methods to utilize limited urban land for vegetable cultivation, addressing their unfamiliarity with floating raft hydroponics. The activity successfully enabled many participants to understand and practice floating raft cultivation at home.

Katuka, Stephen Agire, Magaji, Sule, Ismail, Yahaya · Zenodo (CERN European Organization for Nuclear Research) · Nigeria (Abuja)

This study analyzed the impact of rising food prices on the food security of different socio-economic groups in Abuja, Nigeria, using a cross-sectional survey of 400 households. Findings revealed that only 18% of households were food secure, while 56% experienced moderate to severe food insecurity. Food price inflation had a significant negative effect on food security, particularly among low-income households. Rising food prices were shown to increase the likelihood of mild, moderate, and severe food insecurity by 53%, 88%, and 132%, respectively.

José Arturo Méndez Espinoza, Martín Neri-Suárez, Karen Italia Ruiz-López · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Mexico (Puebla)

A case study in Cuautlancingo, Puebla, Mexico, revealed an adverse context for the reproduction of peri-urban family farming. Urban expansion, neoliberal policies, and real-estate speculation have displaced traditional agricultural practices and fostered land-tenure changes. Between 2005 and 2021, over 40% of agricultural areas were lost due to industrial and housing growth. The study concludes that without effective protection and territorial planning, peri-urban agriculture in Cuautlancingo is at risk of disappearing under urban and industrial pressures, with implications for local food security.

Rosmiza Mohd Zainol, R. Zaimah, M.S. Sarmila, Aizan Sofia Amin, Lahvinnya Loganathan · International Journal of Academic Research in Business and Social Sciences · Malaysia (Selangor)

This quantitative study surveyed 56 People with Disabilities (PWDs) in urban community gardens at a Community Rehabilitation Centre in Selangor to identify factors influencing their participation in urban regenerative agriculture. Using a Likert scale questionnaire, descriptive analysis showed high levels for individual, economic, and environmental factors. This suggests urban regenerative agriculture has potential as an economic and social empowerment platform for PWDs.

Rita Regina Marques Costa, Denes Dantas Vieira, Vivianni Marques Leite dos Santos, Deise Cristiane do Nascimento · Derecho y cambio social. · Brazil (Juazeiro/BA)

This article analyzed the experience of the Povo Unido Community Garden in Juazeiro/BA, Brazil, as a community-based socio-productive arrangement, to understand its implications for the economic sustainability of family farmers. Using an exploratory and quantitative approach with the Lume Method, the study analyzed four representative family units. Results showed significant differences in management styles, with some families more dependent on external inputs and others demonstrating greater autonomy, especially when linking productive and reproductive work.

Letícia Rodrigues Faria, David Luciano Rosalen, Ana Cardoso, Laura de Oliveira · Confins · Brazil (São Paulo)

This study investigated urban and peri-urban agriculture (UPA) practices in Jaboticabal, São Paulo, Brazil, a city with a predominantly agricultural economy. Using geotechnologies and QGIS software, the research mapped existing and potential UPA areas. Results indicated that vacant lots and public areas are promising spaces for urban agricultural development, which could improve quality of life and waste management.

Megah Stefani, Bunga Cahya Putri, Wardina Humayrah · Community Empowerment · Indonesia (Jakarta)

This community service program at RPTRA Rasamala, South Jakarta, aimed to improve planting literacy and food production efficiency using mini-greenhouse optimization. Employing a participatory approach with Value Stream Mapping (VSM) and Just-In-Time (JIT) techniques, the program reduced seedling growth time from 14 to 10 days, increased the production cycle by 38%, and cut water and fertilizer usage by 30%. Participants also gained technical understanding of organic planting media and harvest utilization for family nutrition.

Thielmann, Mark D, Walther, Ryan T · DigitalCommons - CalPoly (California State Polytechnic University) · United States (California)

This paper details the design, budgeting, and construction of a practical, affordable, and long-lasting tomato storage shed built by a student team for City Farm SLO during Spring 2025. The project involved multiple design iterations, material sourcing, and modifications to balance functionality and simplicity within a tight budget. The completed shed provided hands-on experience in project-based construction and community engagement.

H R RAMYA, G.A. Atheequlla, R. Venkattakumar, R R THOMAS · Journal of Horticultural Sciences · India

This study examined urban horticulture practices, socio-economic benefits, and constraints among 51 respondents from 5 southern states in India. Respondents spent 1-5 hours daily on urban horticulture, primarily for chemical-free food (92%) and stress relief (69%). After adopting urban farming, 67% reduced market visits to 1-2 times, and 33% to 3-5 times, with monthly savings ranging from Rs.200/- to Rs.1000/- per individual. Major challenges identified were pest infestation (35.29%), space limitations (27.45%), and knowledge gaps (23.53%).

I Made Tamba · International Journal of Agricultural Economics · Indonesia

This study analyzed the determinants of productivity in Indonesia's agricultural sector. Using 2023 secondary data from 34 provinces in Indonesia and ridge regression, it found that agricultural technology adoption, plantation sector categorization, and urban farming use significantly associate with agricultural sector productivity. In labor modeling, the number of land-owning farmers and the Human Development Index showed significant associations, and cluster analysis revealed three distinct regional groups.

Ioana Florea · Environmental Sociology · Romania

This paper investigated three collective gardening projects in Bucharest that closed between 2019 and 2021, analyzing what remains of their sustainability capacities and commoning efforts after termination. Findings indicate that while essential commoning aspects like collectivity building and autonomy can endure and transfer to other spaces, cross-class aspects fade away with these transpositions. This reveals that what persists from closed gardening projects is strongly tied to structural historical contexts.

Ashley Brito Valentim, Guiomar Freitas Guimarães, Carla Soraya Costa Maia, Fatih Şekercioğlu · Regional science and environmental economics · Canada (Toronto); Brazil (São Paulo)

This study analyzed and compared the impact of Urban Community Gardens (UCGs) as "third places" in Toronto and São Paulo. It is a review-based study utilizing publicly available data from policy documents, academic literature, and official websites. UCGs were shown to contribute not only to food production but also to social cohesion, financial resilience, environmental sustainability, cultural transmission, and mental well-being.

Yuanchao Hu, Prajal Pradhan, Haoran Zhang, Zhen Wang, Qianyuan Huang, Qiqi Jia, Xihong Lian, Chao Xu, Rui Yang, Yuxi Tian, Zhibang Xu, Limin Jiao, Jürgen P. Kropp · Resources Environment and Sustainability · China

This study constructed a new dataset of urban productive spaces for 124 large Chinese cities to assess the potential of urban agriculture. It found that approximately 30% of urban vegetable demand could be met by utilizing spaces such as rooftops and open areas. However, urban agriculture showed little potential for greenhouse gas emission mitigation, with an average intensity (0.30 kgCO2e/kg) similar to traditional agriculture (0.31 kgCO2e/kg).

F. Shibeshi, Fred M. Barasa · Journal of applied science and environmental management · Ethiopia

This study investigated the determinants of micro and small enterprises (MSEs) performance and their role in local economic development in Alibo Town, Oromia, Ethiopia, using primary data from 281 respondents. The majority of MSE respondents across various sub-sectors, including urban agriculture, reported an increase in their saving amount, while a minority disagreed or did not respond. The results suggest that working in MSEs contributes to increased savings and improved saving conditions over time.

Ivana Blešić, Tamara Gajić, Татjana Pivac, Milka Bubalo Živković · Ekonomika poljoprivrede · Serbia

This study collected data from 473 residents in three cities in Vojvodina, Serbia, using a structured survey to examine factors influencing urban gardening intentions. It found that all motivational factors significantly predicted intention, with psychological well-being being the strongest predictor, followed by healthy food, physical well-being, community engagement, and economic benefits. Women showed higher intentions than men, while younger adults (18–24) were less motivated to engage in urban gardening.

Sara Ramezani, Mahin Nastaran, Homayoon Nooraie, Kei Otsuki · Journal of Landscape Ecology · Iran

A study investigating urban agriculture land use changes in Damavand, Iran, from 1995 to 2022 found a 109% increase in built-up land and declines of 14.34% in barren land and 22.44% in vegetation, including urban agriculture lands. Interviews with 15 participants identified land value changes, attraction to urban livelihoods, management and planning factors, physical-environmental factors, and urban infrastructure availability as primary reasons for these changes. The research highlights the urgent need for effective planning to mitigate threats from extensive urban agriculture transformations.

Dziky Fauzy, Nur Isnaeni Widiastuti, Annaafi Putra Ramadhan, Iqvan Maulana, Kholifah Nur Romadoni, Galih Safangaturohman, Layla Mardliyah · Jurnal Kependidikan · Indonesia (Purwokerto)

This study investigated the efforts of PKBM Satria Tama Purwokerto, an equivalency education institution established in 2006, which serves 92 students and 8 tutors. The institution provides academic programs and skills training, including fish farming and urban agriculture. Field research, using interviews, observation, and documentation with administrators, tutors, and students, showed that PKBM Satria Tama plays a significant role in expanding educational access for communities unable to attend formal education. The implemented training programs were proven to increase students' economic independence and environmental awareness.

Elizabeth C. Ray, Patrick Merle · Journal of Applied Communications · Global

This study, an online between-subjects experiment, examined how consumers (n=182) respond to narrative versus non-narrative email messages from CSAs. Results indicated that consumers who read a short narrative were more likely to feel positive emotion, a communal connection to the farm, and support the farm than those who did not read a narrative. Additionally, a first-person perspective was viewed as less credible than a third-person perspective.

Diksha Pathania, Indu Kumari, Neha Salaria, Suresh Kumar, Rajesh Kumar · Waste Management · Global

This chapter provides an overview of vermicomposting, a sustainable and eco-friendly waste management practice that uses earthworms to convert organic waste into nutrient-rich compost. Vermicomposting has been gaining popularity as a way to reduce the environmental impact of waste disposal and promote sustainable agriculture. This method is suitable for various applications, including urban agriculture, landscaping, and horticulture, and can offer both environmental and economic benefits.

Adi Mahmud Jaya Marindra, Dwi Surya Santaki, Deny Kurniawan, Ferdian Ilham Maulana, Raihan Adji Widjaksana, Muhammad Irham Amzari, Pandu Jati Bayu Saputra, Chenny Azalia Eka Putri Minggus, Rafi Fauzan · Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal · Indonesia (Balikpapan)

This project addressed power outages affecting hydroponic gardens of the Women Farmers Group (KWT) Sepinggan Raya in Balikpapan, Indonesia, by implementing a solar-powered water pump and a water quality monitoring system. The program included a survey, system installation, and training. Results indicate that the system improves hydroponic productivity and reduces operational costs previously dependent on the national electricity grid, also empowering the local women's group with renewable energy knowledge.

Tuem Gebre Abraha, Haftom Teshale Gebre · PLoS ONE · Ethiopia

This study assessed the performance and challenges of 373 micro and small enterprises, including 1073 urban agriculture operators, in Fireweyni town, Ethiopia, using a mixed-methods approach and survey data from 5483 operators. The results revealed that financial control, marketing strategy, managerial expertise, government regulations, and business information services significantly affect the performance of these businesses. Many micro and small enterprises in the country face significant challenges and exhibit deteriorating performance, with limited progression.

Maswadi Maswadi, Novira Kusrini, Shenny Oktoriana, Anita Suharyani · PRIMA Journal of Community Empowering and Services · Indonesia (Pontianak)

This community service initiative in Southeast Pontianak District, West Kalimantan, empowered 48 local residents through participatory training in hydroponics and verticulture. Post-training evaluation showed 77.1% (n=37) of participants actively practiced urban farming within three months, with 37.8% sustaining practices for 4-6 months. The results demonstrate increased community awareness, technical capacity, and adoption of sustainable urban farming practices.