Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
1177 results(16 / 48)
“CROPPING THE MARGINS”: NEW EVIDENCE FOR URBAN AGRICULTURE AT MID-3RD MILLENNIUM B.C.E. TELL BRAK, SYRIA
2023Charlotte Diffey, Geoff Emberling, Amy Bogaard, Michael Charles · Iraq · Syria
The excavation of a large administrative building at Tell Brak, Syria, yielded a considerable quantity of charred cereals dated to the mid-third millennium B.C.E., providing insight into the nature of agriculture in Upper Mesopotamia. The material was studied using archaeobotanical analysis, crop stable isotope determinations, and functional weed ecology. This revealed cultivation strategies at Tell Brak and contributed to wider debates regarding trade and crop importation.
Urban–rural linkageEconomicsWork in progress: power in transformation to postcapitalist work relations in community–supported agriculture
2023Guilherme Raj, Giuseppe Feola, Hens Runhaar · Agriculture and Human Values · Portugal
This comparative case study of three Community-Supported Agriculture (CSA) initiatives in Portugal analyzed how power shapes transformations to postcapitalist work relations. Results showed that while CSA creates non-alienated, non-monetized, and care-filled postcapitalist work relations, they insufficiently unmake unbalanced power relations established in capitalist work relations. The selected CSA initiatives could benefit from actively deconstructing internal hierarchies, decentralizing decision-making power from farm owners, and addressing oppressive power relations ossified in their local and cultural context when establishing postcapitalist work relations.
Equity & displacementCSA & TeikeiCommunityEconomicsFood sovereignty & justicePeriurbano/agricultura periurbana: tres perspectivas: ecológica, social y territorial
2023Juan Camilo Ochoa Céspedes · Entorno Geográfico · Colombia (Medellín)
This paper critically analyzes peri-urban and peri-urban agriculture, addressing problems of territorial tension resulting from the accelerated expansion of real estate into peri-urban areas due to low urban land availability. The discussion questions the economic, environmental, and social risks of this expansion, highlighting tensions and resistance. The paper illustrates these issues with examples from the peri-urban area of Medellín and its metropolitan area.
Governance failurePeri-urban agricultureEconomicsClimate changeCommunityThe Socio-Cultural Benefits of Urban Agriculture: A Review of the Literature
2022Ilieva R.T., Cohen N., Israel M., Specht K., Fox-Kämper R., Fargue-Lelièvre A., Poniży L., Schoen V., Caputo S., Kirby C.K., Goldstein B., Newell J.P., Blythe C. · Land (MDPI), 11(5):622 · Global
A systematic review of 272 peer-reviewed publications drawing on urban-agriculture sites in 57 countries, organizing socio-cultural benefits into four domains: cohesive communities, health and well-being, economic opportunities, and education. Community connection and learning emerged as the most frequently reported benefits.
CommunityHealthFood educationEconomicsUrban and Peri-Urban Agriculture Sourcebook – From Production to Food Systems
2022FAO, Rikolto, RUAF · Food and Agriculture Organization of the United Nations (FAO), Rikolto & RUAF · Global
A comprehensive guide co-published by FAO, Rikolto and RUAF for local decision-makers, urban planners and practitioners. It frames urban and peri-urban agriculture from production through to urban food systems and policy, promoting reduced food loss via short supply chains, biodiversity protection, social inclusion, and urban-rural linkages.
PolicyCommunityOrganic cycleFood lossEconomicsBiodiversityEcosystem service delivery by urban agriculture and green infrastructure – a systematic review
2022Evans D.L., Falagán N., Hardman C.A., Kourmpetli S., Liu L., Mead B.R., Davies J.A.C. · Ecosystem Services, 54, 101405 · Global
A systematic review synthesizing 157 peer-reviewed articles that compares which ecosystem services are delivered by different types of urban agriculture and green infrastructure. It finds that community gardens, green spaces and parks deliver the most diverse services, that local climate and air-quality regulation are best provided by green infrastructure alone, and that biological control and genetic-diversity maintenance peak when green infrastructure is combined with urban agriculture.
BiodiversityCommunityHealthEconomicsMeanwhile Use for London
2022Greater London Authority, Arup · Greater London Authority (GLA) · Global
A GLA report institutionalising 'meanwhile use' of vacant land/units awaiting development, presenting support via competitions, guidance, land provision and time-limited change-of-use permissions for interim community uses including gardens.
PolicyCommunityEconomicsExploring Conventional Economic Viability as a Potential Barrier to Scalable Urban Agriculture: Examples from Two Divergent Development Contexts
2022Kafle A., Hopeward J., Myers B. · Horticulturae 8(8):691 · Australia, Nepal
Analyzes urban agriculture viability across 40 sites in Adelaide and the Kathmandu Valley, calculating margins and benefit-cost ratios from land, labour and distribution costs, finding land cost the primary driver and labour a critical constraint to scalability.
EconomicsCommercial urban agriculture: A review for sustainable development
2022Dias G. M., Ayer N. W., Khosla S., Van Acker R., Young S. B., Whitney S., Hendricks P. · Sustainable Cities and Society 87:104198 · Global
Text-mining review of commercial urban agriculture literature, identifying economic drivers such as employment generation, supply-chain cost reduction, and market proximity as the main forces behind for-profit urban farming.
EconomicsPolicyGlobal food-miles account for nearly 20% of total food-systems emissions
2022Li M., Jia N., Lenzen M., Malik A., Wei L., Jin Y., Raubenheimer D. · Nature Food · Global
A global accounting showing that food miles account for about 20% of total food-system CO₂ emissions (3.0 GtCO₂e), giving scientific grounding to the carbon benefit of shortening food transport through local consumption.
EconomicsPotential of urban and peri-urban agriculture in the Global South: Priority investments for innovation
2022CoSAI, IWMI · CoSAI / IWMI (International Water Management Institute) · Global
Identifies priority investment areas for urban and peri-urban agriculture in the Global South—Asia holds 49% of the world's urban irrigated cropland—and proposes investment priorities across technology, policy and finance.
PolicyEconomicsUrban, periurban and horticultural landscapes – Conflict and sustainable planning in La Plata district, Argentina
2022Baldini C., Marasas M.E., Tittonell P., Drozd A.A. · Land Use Policy · Argentina (La Plata)
Using multicriteria analysis in La Plata's periurban horticultural belt, the study maps land-use aptitude and identifies conflict zones between urban expansion and agricultural production, calling for integrated sustainable planning.
PolicyCommunityEconomicsA sustainable pathway towards prioritization of multifunctional benefits in urban agriculture contributing to shrinking cities in developing countries — An empirical case of Sri Lanka
2022Wadumestrige Dona C.T.G., Mohan G., Fukushi K. · Current Research in Environmental Sustainability · Sri Lanka (Colombo)
A perception survey of 402 small-scale farmers in Colombo District found positive attitudes toward the social, economic, and environmental benefits of urban agriculture, with environmental benefits rated highest, supporting home and community gardens as viable open-space management strategies for shrinking cities.
PolicyEconomicsCommunityHealthChallenges of urban garden initiatives for food security in Kuala Lumpur, Malaysia
2022Ishak N., Abdullah R., Mohd Rosli N.S., Abdul Majid H., Abdul Halim N.S., Ariffin F. · Quaestiones Geographicae, Vol. 41, No. 4, pp. 57–72 · Malaysia (Kuala Lumpur)
A survey of 106 urban farmers across 17 community gardens in Kuala Lumpur identified weather variability, land access, and financial constraints as the primary obstacles to urban food production, highlighting the need for targeted policy support.
CommunityPolicyEconomicsEnsuring Urban Food Security in Malaysia during the COVID-19 Pandemic—Is Urban Farming the Answer? A Review
2022Murdad R., Muhiddin M., Osman W.H., Tajidin N.E., Haida Z., Awang A., Jalloh M.B. · Sustainability (MDPI), Vol. 14, No. 7, Article 4155 · Malaysia
This review examines how COVID-19 disrupted Malaysia's fresh food supply chain and argues that urban farming approaches—including community gardens, vertical farming, and hydroponics—can meaningfully strengthen urban food security for Malaysian households.
CommunityPolicyHealthEconomicsA simplified non-greenhouse hydroponic system for small-scale soilless urban vegetable farming
2022Gumisiriza M.S., Ndakidemi P.A., Mbega E.R. · MethodsX, 9:101882 · Tanzania
A methods paper presenting a simplified, non-greenhouse hydroponic system built from low-cost, readily available materials using the Kratky method, with detailed step-by-step instructions. Requiring no specialised equipment or power, it offers a reproducible, self-buildable approach to soilless vegetable growing in confined urban spaces, supporting DIY and maker-style citizen food production.
DIYEconomicsCommunityDesign of a Friendly Solar Food Dryer for Domestic Over-Production
2022Fernandes L., Fernandes J.R., Tavares P.B. · Solar · Portugal
Builds and tests two indirect solar dryer prototypes for fruits and vegetables using low-cost, reused materials (wood, styrofoam, recycled aluminum cans). Reports drying kinetics comparable to a commercial electric dryer, cutting waste from domestic over-production.
DIYFood lossEconomicsPathways to low-cost aquaponic systems for sustainable livelihoods and economic development in poor communities: defining critical success factors
2022· Aquaculture International · Global
The paper argues that low-cost aquaponics can support food security and socio-economic development in poor communities, and defines the critical success factors needed to realize such systems.
DIYCommunityEconomicsMicro-Investment by Tanzanian Smallholders' in Drip Irrigation Kits for Vegetable Production to Improve Livelihoods: Lessons Learned and a Way Forward
2022· Agriculture · Tanzania
Examines micro-investment by smallholders in affordable drip irrigation kits (bundled with seeds, inputs and advice) for vegetable production and improved livelihoods and nutrition.
DIYEconomicsHow Much Food Can We Grow in Urban Areas? Food Production and Crop Yields of Urban Agriculture: A Meta-Analysis
2022Florian Thomas Payen, Daniel L. Evans, Natalia Falagán, Charlotte A. Hardman, Sofia Kourmpetli, Lingxuan Liu, Rachel Marshall, Bethan R. Mead, Jessica A. C. Davies · Earth's Future · Global
A global meta-analysis extracting 2,062 observations from 200 studies reporting urban crop yields, compared across crops, urban spaces (allotments, rooftops, indoor systems) and growing systems. Urban yields were on par with or greater than global average conventional yields, with the largest gap for cucumbers and gherkins (17 kg m⁻² cycle⁻¹ versus 3.8 kg m⁻² cycle⁻¹ conventional). The authors flag significant limits: observations cluster in Europe (n=516), North America (n=398) and East Asia (n=361), with the seven most-studied countries supplying roughly two-thirds of the data and sub-Saharan Africa only 223 observations; many observations come from researcher-run field experiments with controlled inputs, which is likely to inflate yields relative to ordinary citizen plots; and the literature concentrates on leafy greens and tomatoes while fruit is barely studied.
EconomicsPolicyCultivating sustainable and healthy cities: A systematic literature review of the outcomes of urban and peri-urban agriculture
2022Nitya Rao, Sheetal Patil, Chandni Singh, Parama Roy, Charles Pryor, Prathigna Poonacha, Mariam Genes · Sustainable Cities and Society · Global
This systematic literature review analyzed 320 articles quantitatively and 86 qualitatively from a total of 4029, examining outcomes of urban and peri-urban agriculture (UPA) on sustainability and wellbeing. The review confirmed an exponential increase in UPA literature since 2015 and a regional bias towards the Global North. It identified six thematic outcomes across environmental, economic, and social sustainability pillars, with environmental sustainability being most discussed and gender and social differentiation least represented.
Peri-urban agricultureHealthEconomicsPolicyClimate changeUrban and peri-urban agriculture as a strategy for creating more sustainable and resilient urban food systems and facing socio-environmental emergencies
2022Andrea Fantini · Agroecology and Sustainable Food Systems · Global
This paper analyzes the functions of urban and peri-urban agriculture (UPA) as a strategy for sustainable and resilient urban food systems and for coping with global emergencies. It identifies various functions of UPA and how they connect, but also discusses obstacles to its large-scale implementation. The paper highlights that despite its potential, significant barriers hinder UPA's widespread adoption.
Governance failurePeri-urban agricultureClimate changeFood sovereignty & justiceEconomicsA review on urban agriculture: technology, socio-economy, and policy
2022Grace Ning Yuan, Gian Powell B. Marquez, Haoran Deng, Anastasiia Iu, Melisa Fabella, Reginald B. Salonga, Fitrio Ashardiono, Joyce A. Cartagena · Heliyon · Global
This review examined urban agriculture (UA) across technology, socio-economy, and policy, noting that supporting UA expansion in cities is challenging due to its poor economic profitability. The study highlighted UA's value beyond profitability, including social, health and well-being, disaster risk reduction, and environmental benefits. It also presented advancements in UA technologies and plant biotechnology as potential solutions for increasing the future profitability of commercial UA.
Economic viabilityEconomicsPolicyHealthClimate changeDigital agricultureThe loss of peri-urban agricultural land and the state-local tensions in managing its demise: The case of Greater Western Sydney, Australia
2022Amy Lawton, Nicky Morrison · Land Use Policy · Australia (Greater Western Sydney)
This study examines the drivers of peri-urban agricultural land loss in Greater Western Sydney, Australia, with a focus on the role of government agencies. It found that competing housing priorities and private market interests continue to take precedence over protecting agricultural land. The research indicates that this trend will persist unless the current pro-urbanization narrative and associated political priorities are altered.
Governance failurePeri-urban agriculturePolicyEconomicsUrban–rural linkageGreen City or Urban Countryside?; An Analytic Review of the Urban Sprawl Phenomenon in the Algerian City N’Gaous
2022Imen Bendjemila, Salah Chaouche · DOAJ (DOAJ: Directory of Open Access Journals) · Algeria
Urban sprawl in N'Gaous, Algeria, expanded its land area by over ten times (from 33.7 to 379.7 hectares) and its population by over six times (from 4,887 to 33,515 persons) over 60 years. This rapid growth creates significant issues, particularly for peri-urban orchards, which are the primary economic activity. The study used an analytical approach with Geographic Information Systems to assess the agronomic potential of soils and quantify agricultural land consumed by construction, aiming to achieve an optimal agri-urban balance rather than merely avoiding urban expansion.
Environmental trade-offsPeri-urban agricultureUrban–rural linkageEconomicsPolicy