Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
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Critical findings
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Urban Care Farming to Enhance Quality of Life Among Older Adults
2026Chen, C., Lam, J., Shi, Z., Akksilp, K., Aw, S., Chong, M.F.F. · JMIR Research Protocols · Asia
Randomized trial (n=137) of 24-week urban care farming program for older adults in Singapore. Measures quality of life, cognitive function, psychosocial well-being, and inflammatory biomarkers.
ElderlyWelfareHealthCommunityA decision-analysis framework for school garden investments in Vietnam: evaluating trade-offs for nutrition, biodiversity, and economic outcomes
2026Cory Whitney, Thi Thu Giang Luu, Johannes Kopton, Eike Luedeling · Humanities and Social Sciences Communications · Vietnam
This study developed a decision analysis framework to optimize school garden interventions in Vietnamese public and private schools, evaluating their effects on child health, biodiversity, and economic outcomes across five investment scenarios. Results show that passive gardens consistently offer greater biodiversity and health benefits, whereas STEM gardens encounter financial and operational barriers, especially in public schools. The findings highlight significant financial constraints in public schools compared to private ones, revealing critical trade-offs among economic, biodiversity, and health outcomes.
Economic viabilityFood educationHealthBiodiversityEconomicsMapping the InvisibleLandscape of Pesticides andAdjuvants in Peri-Urban Agricultural Waterways of the Megacity Shanghai
2026L Cao, Jingsheng Wang, Yanbin Zhao (1549129), Shuping Zheng, Ruike Pan, Ruiqi An (19738761), Xuhui Yue, Yifan Wang (380120), Jianan Li (290570), Yan Liu (25061), Jie Wang (16762), Peng Wang (34436), Yangmei Mo, Ning Pan (186987), H. Z. Shi, Jiayin Dai (218672), Kun Zhang (108291) · Figshare · China (Shanghai)
An integrated assessment of agrochemical contamination in Shanghai's peri-urban agricultural surface waters across 193 sites revealed exceptionally high chemical diversity and mixture complexity. 91 pesticides and 263 formulation adjuvants were widely detected, with adjuvants showing comparable detection frequencies and response intensities to pesticides, indicating they are a major, underappreciated component of agrochemical pollution. In vivo zebrafish embryo assays showed that representative pesticides and adjuvants induced adverse developmental effects at environmentally relevant concentrations, identifying peri-urban agriculture as a critical source of complex agrochemicals.
Contamination & food safetyPeri-urban agricultureHealthDifferentiated Design Strategies and Sustainable Benefit Evaluation of Urban Agriculture in Urban Residential Areas Based on Cluster Analysis
2026惟科 李, Haotian Zhang, Xiaoying Ding · Sustainability · China (Tianjin)
This study used the K-means clustering algorithm to classify residential areas in Nankai District of Tianjin, China. It proposed differentiated strategies for integrating spatial elements and management mechanisms of urban agriculture in these residential areas and quantitatively assessed the sustainable benefits of updated urban agriculture. The results indicate that differentiated urban agriculture updates in four types of residential areas can significantly improve their sustainable benefits.
Food sovereignty & justiceHealthCommunityPolicyMembangun Masyarakat Sehat Dan Lingkungan Bersih: Pelaksanaan Kkn Tematik Universitas Dehasen Periode 6 Di Kelurahan Betungan Rt 28 Rw 02
2026Jeki Putra Jaya, Sari Putri Dewi, Cici Hidayatullah, Anwar Fuadi Lubis, Triyogi Prabowo, Ferawati Royani, Feby Elra Perdima, Asnawati Asnawati · Jurnal Karya Nyata Pengabdian · Indonesia
A community service program in RT 28 RW 02 Betungan Subdistrict and Sumber Jaya Betungan, Indonesia, addressed issues of limited green spaces, low waste management awareness, and lack of health activities. Solutions included planting medicinal plants, group exercise, providing waste bins, establishing reading corners, and developing a community garden. The program resulted in increased public awareness of environmental cleanliness and healthy lifestyles, improved literacy access, and stronger community participation.
CommunityHealthFood educationBiodiversityKey catalysts and constraints of urban agriculture for sustainable food systems: A case study of Thiruvananthapuram, India
2026Sreedaya G S, Smitha S, Mathew Riza, Somashekar Patil Sheetal, K Sreelakshmi, Krishna R Aswathi, V S Chinchu, Somanath Gopika, J R Shalini · Plant Science Today · India (Thiruvananthapuram)
This study examined catalysts and constraints of urban agriculture (UA) in Thiruvananthapuram, Kerala, India, collecting data from 124 urban farmers across 20 wards in 2024 using mixed methods. Catalysts were categorized as socio-economic benefits, ecosystem services, and fitness and well-being, with fitness and well-being being the most influential. Constraints included institutional barriers like lack of timely information and socio-economic challenges such as poor soil fertility.
EconomicsHealthClimate changeFood sovereignty & justiceThe Role of Urban Green Infrastructure in Improving Thermal Environment and Resident Health: A Case Study in Changsha, China
2026Jiayuan Wan · Theoretical and Natural Science · China (Changsha)
This study investigated the cooling effects of five urban green spaces in Changsha, China, using Landsat 9 remote sensing images from 2022-2024. Land surface temperatures were calculated for Yuelu Mountain, Martyrs' Park, Yuehu Park, Xiaoyuan Park, and a community garden. Large green spaces like Yuelu Mountain and Martyrs' Park showed the best cooling effects, lowering surrounding surface temperatures by up to 7.3°C compared to built-up areas. The findings indicate that more vegetation correlates with lower land surface temperatures.
Climate changeHealthCommunityPEMBERDAYAAN MASYARAKAT MELALUI INOVASI PERTANIAN PERKOTAAN DI WILAYAH RT 10/RW 03, KELURAHAN SOBO, KECAMATAN BANYUWANGI, KABUPATEN BANYUWANGI, JAWA TIMUR
2026Mohammad Suyanto, Taufiq Hidayat, Joko Priyono · Abdi Massa. · Indonesia
This community service activity aimed to educate the Drangrang farmer group in Sobo Village, Banyuwangi, East Java, on tips and tricks for successful urban farming. Discussions and interviews focused on utilizing narrow urban land to create more beneficial value for residents and the environment, covering food security, cultivation of medicinal herbs, and Trigona honey bee farming. The participating farmer group showed great enthusiasm, leading to extensive Q&A sessions.
CommunityFood educationFood sovereignty & justiceHealthRestorative Characteristics of School Gardens and Student Well-Being: Evidence from Indonesian High Schools
2026Rima Meslita, Tartila Tartila · AL-ISHLAH Jurnal Pendidikan · Indonesia
A study investigated how school gardens contribute to psychological recovery and learning outcomes among 566 high school students in Jambi Province, Indonesia. Students frequently used school gardens during breaks for relaxation, and perceived restorativeness was strongly associated with gardens featuring dense vegetation, canopy shade, water elements, and facilities like seating. Students reported reduced stress, improved mood, and clearer thinking after garden visits, demonstrating that school gardens function as everyday restorative environments that enhance emotional regulation and attentional readiness.
Food educationHealthCommunity-Based Phytoremediation of Lead Contaminated Urban Garden Soil
2026Hailey E. Kirkland, Donovan G. Doolittle, Kamila Deavers · ACS Sustainable Resource Management · United States (Indianapolis)
A collaborative phytoremediation initiative was conducted in a 2-acre urban community garden in a low-income Indianapolis neighborhood to address lead-contaminated soil. Soil testing revealed lead concentrations between 100–400 ppm, leading to tailored crop and hyperaccumulator rotations. The integrated design successfully enabled both soil decontamination and continued crop supply, with lead concentration in one section reduced from 380 ± 47 ppm to 167 ± 52 ppm (p < 0.05) over two seasons. However, the community's immediate nutritional needs constrained complete lead removal.
CommunityHealthOrganic cycleWelfareEarly Detection of Escherichia coli Producing Extended Spectrum Beta Lactamase (ESBL) in Cattle Farm Waste from Urban Jakarta
2026Aulia Maulida, Syafitri Jumianto, Riris Lindiawati Puspitasari, S.Si., M.Si · Prosiding Seminar Nasional Pemberdayaan Masyarakat (SENDAMAS) · Indonesia (Jakarta)
This study examined cattle manure from an urban farm in South Jakarta for the presence of Escherichia coli resistant to third-generation cephalosporins. Using total plate count, selective culture, Gram staining, and biochemical identification, presumptive ESBL-producing E. coli strains were detected. Bacterial growth on cefotaxime-supplemented media indicated phenotypic resistance, demonstrating that urban cattle manure may serve as a reservoir of antibiotic-resistant bacteria.
Contamination & food safetyHealthOrganic cycleUrban farming, poor households, and family food security: A study in metropolitan cities in Indonesia
2026Sugeng Harianto, Refti Handini Listyani, Dewien Nabielah Agustin, Rizky Trisna Putri, Ahmad Farhan Ridwan · Multidisciplinary Reviews · Indonesia (Surabaya)
A six-month mixed-methods study in Surabaya, Indonesia, involving 150 low-income households (75 urban farming, 75 non-farming), found that urban farming enhances dietary quality, stabilizes food availability, and reduces vulnerability during economic stress, while also strengthening neighborhood ties and improving mental well-being. However, its adoption is constrained by spatial limitations, financial barriers, inadequate technical knowledge, and sociocultural stigma, limiting participation among vulnerable groups.
Food sovereignty & justiceWelfareCommunityHealthPerceived Benefits and Barriers of Gardening Among Urban Older Adults: A Chinese Perspective
2025Lin · Journal of Community & Applied Social Psychology · China
A study examining the perceived benefits and barriers of gardening among urban older adults from a Chinese perspective.
ElderlyHealthQualitative Evaluation of a Garden-Based Healing and Learning Program for Young Adults with Intellectual Disabilities
2025Kim D., Park E., Yun H., Baek Y., Jin H., Cho H. · International Journal of Environmental Research and Public Health · South Korea
A qualitative evaluation of a garden-based healing and learning program for young adults with intellectual disabilities found changes including emotional, social, physical, and independence-related healing.
WelfareHealthNurturing Socio-ecological Spaces Through Urban Gardening Practices in India: An Exploration of Alternate Imaginations
2025Deborah Dutta, Amrita Hazra · SAGE Journals · India
Explores socio-ecological dimensions of urban gardening practices in India. Examines how citizen-driven agriculture nurtures social spaces, ecological value, and innovative imagination in urban contexts.
Food educationCommunityPolicyHealthHeavy metal contamination in wastewater-irrigated vegetables: assessing food safety challenges in developing Asian countries
2025Navneet Kaur, Jagdev Singh, Neeta Raj Sharma, Simranpreet Kaur Natt, Anand Mohan, Tabarak Malik, Madhuri Girdhar · Environmental Science: Processes & Impacts · Asia
A review of heavy metal contamination in vegetables irrigated with wastewater across India, Bangladesh, Pakistan and China. Cadmium, lead, chromium, arsenic, nickel and mercury repeatedly exceeded international standards, and leafy vegetables accumulated more than fruit or root vegetables. Health risk assessments exceeded safe thresholds for both non-carcinogenic and carcinogenic endpoints, with children most exposed. The authors identify weak regulatory oversight and monitoring as the central gap, implying that for urban and peri-urban farming dependent on wastewater in water-scarce regions, contamination control is a precondition rather than an optional extra.
HealthPeningkatan Efektivitas Urban Farming untuk Meningkatkan Nilai Ekonomi dan Kesehatan Lansia Kelompok Tani Kurnia Lestari Kota Malang
2025Yati Sri Hayati, Sitawati Sitawati, Annisa Wuri Kartika, Niko Dima Kristianingrum, Sri Soenarti, Velinda Dewi Lutfiana, Risma Dwi Rahmawati, Herdyana Lintang Sari, Tria Armannaena, Nurliza Prita Arfiati · Kontribusi Jurnal Penelitian dan Pengabdian Kepada Masyarakat · Indonesia (Malang)
This study evaluated whether interventions of knowledge and community empowerment could improve the effectiveness of urban farming for the elderly in the Kurnia Lestari farmer group in Malang City, Indonesia. Intervention activities were conducted using a community empowerment model, including agricultural assistance, health education, ergonomic exercises, and health checks. Results showed an average increase of 5 kg in agricultural products per harvest due to changes in planting media and land settings. The activity is concluded to enhance the economic value of urban elderly groups through increased product and harvest quality, and improved quality of life for the elderly.
ElderlyHealthEconomicsCommunityUrban foraging behavior in public green spaces: a case study of Nanjing’s central urban area
2025Xiang Zhou, Nan Wang, Jiaying Shi, Michael Hensel · Humanities and Social Sciences Communications · China (Nanjing)
A study of urban foraging behavior in Nanjing's central urban area, China, revealed significant enthusiasm among residents, linking personal childhood experiences to their foraging motivations. However, environmental pollution was identified as a critical barrier to these activities.
Contamination & food safetyCommunityHealthFood educationBiodiversityPendampingan Gerakan Masyarakat Menanam Sayur (Gemmas) Untuk Peningkatan Gizi Dan Pemanfaatan Lahan Tidur Berbasis Urban Farming Di Desa Banjarbendo, Sidoarjo
2025Indarwati Indarwati, Jajuk Herawati, Tatuk Tojibatus S, Medita Johana Pakula Bafiqi, Surya Ari Widya · Agricultural-Animal Science Innovation and Empowerment Journal · Indonesia
This Community Service Program assisted the Banjarbendo village in Sidoarjo, Indonesia, to utilize approximately 20 hectares of idle land for urban farming, aiming to improve community nutrition and food security. Using a participatory method, the program engaged partners in growing various vegetables with donated seeds and seedlings. Evaluation showed increased community awareness and understanding regarding the use of idle land for healthy vegetable production.
CommunityFood sovereignty & justiceHealthFood educationANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PARTISIPASI MASYARAKAT DALAM PENGELOLAAN URBAN FARMING DI KOTA SURABAYA
2025Rico Yanuar Ardiansyah, Hamidah Hendrarini, Wahyu Santoso · Jurnal Ilmiah Sosio Agribis · Indonesia (Surabaya)
A study in Surabaya City, Indonesia, analyzed community participation in urban farming among 50 respondents from three farmer groups from April to June 2025, using Importance Performance Analysis. While urban farming performed optimally in ecological, socio-cultural, educational & tourism, and health aspects, the economic aspect showed the lowest performance and largest gap. This indicates a need for strengthening outcome management, market access, and community economic empowerment to optimize economic contributions.
Economic viabilityCommunityEconomicsHealthFood educationFamily Food Security through Urban Farming in Housing Complexes
2025Anita Kristina, Muhamad Abdul Jumali · Jurnal Pemberdayaan Masyarakat dan Komunitas · Indonesia (Sidoarjo)
A community service program targeting residents of RT 13 in the Bumi Candi Asri housing complex in Sidoarjo, Indonesia, aims to improve family food security through urban farming. The program involves training and mentoring residents on utilizing limited land to grow vegetables and other productive plants. Its objectives are to increase access to healthy and nutritious food, strengthen family food self-sufficiency, and raise awareness of the importance of a sustainable lifestyle.
Food sovereignty & justiceFood educationCommunityHealthWidespread practices and sustainability benefits of foraging in urban blue spaces of India
2025Sukanya Basu, Brenda Maria Zoderer, Harini Nagendra, Peter H. Verburg, Tobías Plieninger · Nature Cities · India
This study examined the extent and benefits of foraging in urban blue spaces across four major Indian cities through a survey of 1,200 users. It identified three forager groups—rare, occasional, and frequent—whose behaviors differed in frequency and practice. Women, the elderly, and marginalized communities most frequently collected, shared, cooked, and sold edibles. Frequent foragers emphasized benefits related to nutrition, income, culture, and social capital, while occasional foragers appreciated nature- and culture-related benefits, indicating urban blue spaces are vital for food access and resilience.
CommunityHealthEconomicsWelfareSpider Webs as Biomonitoring Tool for Heavy Metal Pollution in Diverse Environments: A Study in Kochi City
2025M Mohan Joseph, Archana T. Anil · Environmental Quality Management · India (Kochi)
This study evaluated spider webs from Cyrtophora cicatrosa and Pholcus phalangioides as biomonitoring tools for heavy metal pollution in urban, industrial, and semi-urban/agricultural areas of Kochi city, India. Analysis of web samples revealed site-specific variations in Cr, Cu, Mn, Mo, Ni, Pb, Sn, and Zn concentrations, with high levels of Zn found in Eloor (7558 ppm) and Kizhakkambalam (4947.50 ppm). Zn and Sn were the dominant accumulated metals, indicating significant heavy metal contamination in these environments.
Contamination & food safetyHealthUrban–rural linkagePengenalan Budidaya Hidroponik pada Warga Pandugo RT 07 Kota Surabaya sebagai Upaya Peningkatan Gizi Keluarga
2025Fadila Suryandika, F. Deru Dewanti, Puji Lestari Tarigan · Jurnal Aplikasi Sains dan Teknologi Agrisevika · Indonesia (Surabaya)
In Pandugo RT 07, a densely populated area in eastern Surabaya, some residents have small plots suitable for urban farming. This activity introduced hydroponics to improve family nutrition and ensure safe food supply. Residents participated in lectures and practical planting sessions on hydroponics, showing high enthusiasm.
DIYFood educationCommunityHealthGardening governance: CSO-government dynamics in Shanghai's urban renewal
2025Mengqi 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.
Equity & displacementCommunityPolicyEconomicsHealth