Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
1347 results(1 / 54)
Intensification or marginalization: peri-urban agriculture for mitigating urban heat island effects in summer
2026Zhuoran Yan, Wenbo Li, Lingxue Yu, X W Li, Kun Bu, HuanJun Liu · npj Urban Sustainability · China (Changchun)
This study investigated the summer impact of peri-urban agriculture (PUA) on surface urban heat island (SUHI) mitigation across China using time-series satellite observations and a coupled land-atmosphere model for Changchun City. It found that PUA management changes with urbanization pressure, and widespread agricultural marginalization near cities significantly impacts SUHI during summer. Larger cities derive less thermal benefit from PUA, although an agricultural intensification scenario showed a limited average cooling effect of 0.07–0.16 °C on urban cores.
Limited or null effectPeri-urban agricultureClimate changeUrban–rural linkageO direito à cidade sustentável e a agricultura urbana como estratégia para reduzir desigualdades climáticas
2026Luiz Guilherme Luz Cardoso, Solange Teles da Silva · Revista Brasileira de Direito Urbanístico | RBDU · Brazil
This study investigated how Urban and Peri-urban Agriculture (AUP) can address climate inequalities as an extension of the fundamental right to a sustainable city, given Brazil's accelerated urbanization and worsening heat islands in peripheral areas. Using a hypothetical-deductive method and documentary and content analysis of institutional, journalistic, and academic data from 2000 to 2026, the study analyzed AUP practices' contribution to mitigating thermal and socioeconomic asymmetries. Results indicate that AUP restores land use value, fills normative gaps in master plans, and establishes itself as a vector for democratic governance, food sovereignty, and intergenerational urban sustainability.
Climate changePolicyFood sovereignty & justiceUrban–rural linkageComparative analysis of water footprints among urban and rural agricultural households in southeast Nigeria
2026David John Okoronkwo, Zorica Srđević, Simon Chidera Ugwoke · Discover Applied Sciences · Nigeria
This study analyzed the total water footprint (WF) and its components for 64 agricultural households (33 urban, 31 rural) in Enugu State, Southeast Nigeria. The total WF of urban agricultural households was 19,516.9 m³/month, 6.6% higher than rural households (17,088.2 m³), though the blue WF of rural households exceeded urban households by 4.7%. The study identified inefficient water use in urban households and limited water-saving devices in rural households as critical drivers of water consumption.
Urban–rural linkageClimate changeEconomicsSocio-economic and urban form characteristics driving urban agriculture development: A spatial analysis across 11 large European cities
2026Paris 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.
Equity & displacementEconomicsCommunityPolicyUrban–rural linkageUrban expansion and food security implications: A three-decade analysis of land use change in Kinondoni district, Dar es Salaam, Tanzania (1993-2023)
2026Adili Y. Zella · African Journal of Social Issues · Tanzania
This study analyzed land use and land cover (LULC) changes in Kinondoni District, Dar es Salaam, Tanzania, between 1993 and 2023 using multi-temporal Landsat satellite imagery. The analysis revealed that built-up areas expanded by 1,433%, from 124.20 ha in 1993 to 1,905.14 ha in 2023. Concurrently, cultivated land decreased by 96.6%, from 172.90 ha to 5.88 ha, representing a loss of 167.02 ha. The near-complete elimination of cultivated land in Kinondoni District indicates a critical threat to local food production capacity and urban food security.
Environmental trade-offsFood sovereignty & justiceUrban–rural linkageClimate changePolicyThe Green Startup Revolution: A Secondary Analysis of Microgreen Entrepreneurship as a Sustainable Opportunity for Indian Youth in 2026
2026Alphina jose · Zenodo (CERN European Organization for Nuclear Research) · India
This study examines the burgeoning microgreen industry in India, synthesizing secondary data from 2023-2026 to evaluate the shift from traditional farming to "Zero-Acre" urban agriculture. It explores how Indian startups can leverage global concepts like Subscription-Based CSA (Community Supported Agriculture) and AI-monitored Hydroponics to overcome local shelf-life challenges. The paper points out that the largely untapped Indian microgreens sector presents a unique "Blue Ocean" opportunity for young entrepreneurs.
EconomicsCSA & TeikeiUrban–rural linkageUrban Modern Agriculture Development in Major Chinese Cities: A Multidimensional Evaluation and Contextual Typology
2026Yan Gao, Shaowen Zheng, Yating Cao, Zhengwei Cao · Land · China
This study developed a multidimensional evaluation framework to assess urban modern agriculture (UMA) development across 36 large- and medium-sized cities in China from 2019 to 2023. Findings indicate UMA development has a relatively stable hierarchical structure, with leading cities maintaining advantages while most remain in middle and lower tiers with limited upward mobility. Four contextual city types were identified: balanced development, economically efficient, resource-constrained, and agricultural-potential cities, reflecting differences in socioeconomic and environmental capacities.
PolicyEconomicsPeri-urban agricultureUrban–rural linkageFeeding the city: The role of rural–urban migrants in enhancing food security in Dar es Salaam, Tanzania
2026Agnes G. Kapinga, Baraka F. Lenga · Urban Agriculture & Regional Food Systems · Tanzania (Dar es Salaam)
A qualitative case study in Dar es Salaam, Tanzania, using semi-structured interviews with 31 migrant farmers and seven key informants, revealed that migrant farmers contribute to urban food security through diverse crop cultivation and livestock keeping, enhancing food production and income generation. However, migrant farmers face major constraints including insecure land tenure, flooding, water scarcity, high input costs, and limited institutional support. City authorities institutionalize the marginalization of migrant farmers by treating urban agriculture as an informal and temporary activity, despite their critical contributions.
Governance failureFood sovereignty & justiceCommunityUrban–rural linkagePolicyHarvesting Hope
2026Mya O. Price · · United States
This chapter traces the historical dispossession of Black farmers from enslavement through Jim Crow, discriminatory federal policy, and contemporary land loss. It synthesizes historical analysis, policy critique, and community-based case studies to show how Black farmers are reclaiming land, rebuilding local food systems, and advancing food sovereignty through cooperatives, urban agriculture, and advocacy.
Food sovereignty & justiceCommunityPolicyUrban–rural linkageThe Role of Urban Gardening in the Maintenance of Rural Landscape Heritage in a Large City: Case Study of Brno Metropolitan Area, Czech Republic
2026Jaromír Kolejka, Eva Novakova, Jana Zapletalova · Land · Czech Republic (Brno)
This study identified remnants of ancient rural agricultural landscapes within Brno, Czech Republic, and attempted to explain their location, state, and the role of natural factors, land ownership, and residents' personal and recreational interests. By comparing current aerial photographs with cadastral maps from the 1820s–1830s, 34 such segments were identified, with half (17 cases) still preserving traditional small-scale land division. These remnants were generally preserved in locations unsuitable for construction due to slope, unsuitable building subsoil, and poor soil. Urban gardening contributes to their preservation but also to their destruction, with 17 cases showing complete re-division, construction of recreational facilities, and overgrowth due to poor care.
CommunityUrban–rural linkageExtraction of Open Spaces and Identification of Suitable Rooftops for Urban Agriculture: Contribution of Geospatial Technologies for Sustainable Planning
2026Asmaa Moussaoui, Ouijdane Lahyan, Hajar Sbiki, Imane Sebari, Kenza Ait El Kadi · The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences · Global
This project aimed to extract vacant spaces and rooftops suitable for urban agriculture using geospatial technologies. For vacant space extraction, three classifiers were tested, with the Support Vector Machine (SVM) classifier achieving the highest accuracy at 75% precision. For rooftop extraction, object-based classification using SVM, the Footprint Building Extraction-USA deep learning model, and Mapflow's building model were tested, with the latter two achieving F-Factor values above 77%.
PolicyUrban–rural linkageDigital agricultureTemperature Assessment of Urban Rooftop Farming for Cooling Effect to Buildings Significant Determinant of Micro-Climate Change and Urban Heat Island Effects.
2026K. C. Sahu · International Journal For Multidisciplinary Research · Global
This study, conducted in Bhubaneswar city, India, assessed the cooling effect of urban rooftop farming on buildings and their surroundings. By comparing temperatures in buildings with and without rooftop gardens, the research found that rooftop farming reduces the temperature in building rooms and adjacent areas. This cooling effect contributes to mitigating micro-climate change and urban heat island effects, thereby lowering cooling expenses for urban inhabitants.
Climate changeUrban–rural linkageCommunityDesigning Integrated Urban Agriculture Systems for Spatial Efficiency and Environmental Sustainability in Dense Urban Neighborhoods
2026Endah Tisnawati, Nabila Aufelisa · International Journal Of Science Technology & Management · Indonesia (Yogyakarta)
This study reframes community-based urban agriculture as an integrated socio-spatial and environmental infrastructure in dense urban areas, using a case study in Kemantren Gondokusuman, Yogyakarta, Indonesia. Data from field mapping and spatial analysis identified 22 urban agriculture sites, with a density of approximately 0.055 sites/ha, in an area with only 14.5% green open space. Findings indicate that urban agriculture functions as a micro-scale environmental infrastructure by integrating spatial efficiency, production systems, environmental functions, and community-based operational mechanisms, achieving environmental performance through the functional intensification of fragmented spaces.
CommunityUrban–rural linkageClimate changePolicySustainability Concerns in Food Production, Livestock, Urbanization, and Environmental Quality in SCO Economies: Assessing the Impact of Energy Consumption
2026Abdul Rehman · Sustainable Development · Asia
This study investigated the effects of food production, urbanization, livestock production, and energy use on environmental quality in Shanghai Cooperation Organization (SCO) member economies. Using the PCS-ARDL approach, it found that food production and energy consumption positively impact environmental quality, while urbanization and livestock production negatively affect it. The results suggest a need for cohesive policies to balance these factors.
PolicyClimate changeUrban–rural linkageFood Green Cities for Urban Sustainability (Book)
2026Ambika P. Adhikari, Keshav Bhattarai, Drona Rasali, Sunil Babu Shrestha · UNM’s Digital Repository (University of New Mexico) · Global
This book explores the role of urban agriculture, forestry, and sustainable practices in ensuring food security and addressing climate change and urbanization challenges. It emphasizes urban greening and sustainable land use as strategies for creating livable cities and mitigating environmental degradation. The book compiles research, practical solutions, and transferable strategies applicable to developing countries.
Urban–rural linkageFood sovereignty & justiceClimate changeCommunityFood sovereignty, capitalism and migrant workers
2026Sinem Kavak, Lorenza Arango, Doi Ra, Zeynep Ceren Eren Benlisoy, Carlo John Arceo, George T. Mudimu, Daren Shi-chi Leung, Adwoa Yeboah Gyapong, Mnqobi Ngubane · The Journal of Peasant Studies · Global
Migrant workers often remain marginal in food sovereignty discourse and practice despite their central role in the global food system. The emphasis on localization within food sovereignty often overlooks trends towards semi-proletarianization within small peasant and worker households, and a more inclusive food sovereignty agenda must address migrant workers' access to land.
Equity & displacementFood sovereignty & justiceUrban–rural linkageEconomicsShrinking agriculture in the arid landscapes of the Cholistan Desert: a geospatial assessment of urban expansion and its implications for the sustainable future of Multan City, Pakistan
2026Muhammad Hussain, Saima Shaikh, Zahir Ahmad, Ihsanullah, George Kontakiotis, Andreas Dittmann · Ecological Questions · Pakistan (Multan City)
This study analyzed urban expansion patterns and their impact on agricultural land in Multan City, Pakistan, using remotely sensed data from 1990 to 2020. The built-up area increased from 75 km² in 1990 to 299 km² in 2020, representing an annual increase of 9.5%. This growth converted approximately 31% (100 km²) of fertile agricultural land into built-up areas, with predictions of further increases of 54% by 2030 and 67% by 2040.
Governance failurePolicyUrban–rural linkageClimate changeIntegrating vertical and urban farming into sustainable food systems: a comprehensive review
2026Thulisekari Prasanna, Guda Bhargavi, Murugesan Mohana Keerthi · Frontiers in Sustainable Food Systems · Global
This comprehensive review synthesizes literature on vertical and urban agriculture within sustainable food systems, identifying production models and technical advancements. Empirical evidence indicates these systems can improve water/land-use efficiency, yield stability, and reduce post-harvest losses. However, significant challenges persist, including high capital and energy prices, inadequate crop diversification, technical complexities, and regulatory constraints, impacting their economic viability.
Economic viabilityUrban–rural linkagePeri-urban agricultureClimate changeFood sovereignty & justiceEconomicsPolicyDigital agricultureClimate change impact on urban food gardens: implications for adaptation strategies and food and nutrition security in townships in Pietermaritzburg Kwazulu-Natal, South Africa
2026Nthabeleng Tamako, Joyce Chitja · Agriculture & Food Security · South Africa
This study examined the impact of climate change on urban food gardens in Sobantu and Mpophomeni townships in Pietermaritzburg, KwaZulu-Natal, South Africa. Face-to-face interviews with 103 randomly selected participants revealed that climate change disproportionately affects resource-limited urban farmers, leading to erratic rainfall, pests, and natural disasters. Elevated temperatures, shifting weather patterns, and new pests and diseases significantly impact food gardens, affecting seed and crop selection and contributing to food insecurity.
Environmental trade-offsClimate changeFood sovereignty & justiceWelfareUrban–rural linkageA review on urban horticulture: An innovative approach for smart cities
2026Davendra Kumar, Krishan Pal, Ashish Kumar · International Journal of Advanced Biochemistry Research · Global
This review discusses urban horticulture as a viable method to address challenges arising from rapid urbanization, population growth, food crisis, and climate change. It notes that by 2050, 40.76% of India's population is projected to live in urban areas, increasing pressure on urban resources and rural agricultural production. Urban horticulture is presented as a sustainable way to reduce agricultural pressure and combat food crisis.
Food sovereignty & justiceClimate changeEconomicsUrban–rural linkageApresentação do Dossiê – V ELAUP e I LAGRURAL
2026Flamarion Dutra Alves, Juan David Delgado Rozo · Revista Campo-Território · Colombia (Bogotá)
The 5th Latin American Urban and Peri-urban Agriculture Meeting (ELAUP) and the 1st Latin American Rural Geography Seminar (LAGRURAL) took place in Bogotá, Colombia, from November 25 to 28, 2025. The central theme of the event was 'Contemporary Ruralities and the Challenges of Food Security in Latin America'. The event was organized by the Geography Department of the National University of Colombia in partnership with the Federal University of Alfenas and the Network of Agrarian Studies.
Urban–rural linkagePeri-urban agricultureFood sovereignty & justiceFlorianópolis e municípios vizinhos: do rural ao urbano ao rural no urbano
2026Nazareno José de Campos · Revista Campo-Território · Brazil (Florianópolis)
This article examined the strong urbanization process in Florianópolis and neighboring municipalities in Brazil. Using various bibliographies, information, empirical analysis, cartographic instruments, and practical activities such as visits to production areas, it showed that despite the transformation of rural areas into urban spaces, rural elements persist within urban areas, supplying regional and national markets for agricultural and livestock products. Despite extensive urbanization, the rural presence remains within the urban fabric, characterizing what is known as urban and peri-urban agriculture.
Urban–rural linkagePeri-urban agricultureEconomicsUtilization of Developer's Corporate Real Estate Resources for Agricultural Production Contributing to National Food Security: A Conceptual Study
2026Nur Afiqah Auni Kamaruzzaman, Rohaya Abdul Jalil, Maimunah Sapri, Zafirah AB. Muin, Siti Radiaton Adawiyah Zakaria, Fatin Afiqah Md Azmi, Norhidayah Md Yunus, Nurul Hamizah Jamalludin, Nurul Azreena Nabila Khairul Anuar · International Journal of Research and Innovation in Social Science · Malaysia
This conceptual study proposes temporarily utilizing developers' corporate land banking assets in Malaysia for fast-yield agricultural production to enhance national food security. It addresses the challenge of reduced arable land due to urbanization and speculative land banking by suggesting strategic repurposing of underutilized developer-owned land. The study uses a literature-based approach to identify factors influencing the practicality of temporary agricultural activities on corporate land.
PolicyFood sovereignty & justiceUrban–rural linkageRiverbend Ranch Mixed-Use Development Project
2026Anthony James Sousa · DigitalCommons - CalPoly (California State Polytechnic University) · United States (California)
This senior project proposes a mixed-use development in Visalia, California, aiming to increase housing density and incorporate urban agricultural uses. The project includes site analysis, site plan development, and a literature review on urban agriculture's role in planning. It seeks to set a precedent for future development in Visalia by reconnecting urban and rural relationships.
Urban–rural linkagePolicyCommunityUrban agrivoltaics enhance crop resilience and food-energy synergies in a changing climate
2026Caroline Merheb, Joshua S. Caplan, Pralad Phuyal, Jordan Macknick, Nicholas C. Davatzes, Sujith Ravi · npj Urban Sustainability · Global
This study evaluated ground-based agrivoltaics in an urban context. It demonstrated that while early-season yields may decline due to light reduction in temperate climates, productivity rebounds during periods of extreme heat, extending harvest windows and enhancing crop resilience.
Limited or null effectClimate changeFood sovereignty & justiceEconomicsUrban–rural linkage