Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
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Cultivating 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 & justiceEconomicsThe 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 linkageEconomicsPolicyAvances de la Secretaría Distrital de Salud en la implementación de huertas agroecológicas en zonas urbanas y periurbanas de Bogotá, una estrategia que integra la salud ambiental y la seguridad alimentaria y nutricional. Bogotá 2021
2022Claudia Ortega Realpe, Edna Katalina Medina, Óscar Fernández · Boletín Epidemiológico Distrital - Bed · Colombia
Bogotá's District Health Secretariat implemented agroecological urban gardens from January to September 2021 to address COVID-19's social impacts. The community environment showed the highest healthy and sustainable food production, with Sumapaz, Usme, and Ciudad Bolívar having the largest planted areas. Vegetables and greens were the most relevant crops, while medicinal and aromatic plants were common in home gardens. The community showed good reception and acceptance, contributing to food security and environmental health.
Food sovereignty & justiceHealthCommunityPeri-urban agricultureUso de tecnologías agroecológicas en la Granja Urbana del municipio Camagüey
2022Yurisandra Sierra Reyes, Ernesto Juniors Pérez Torres, Ana de Dios Martínez, Manuel Francisco Rodríguez Saldaña, Arialsis Adán Verdugo · Zenodo (CERN European Organization for Nuclear Research) · Cuba (Camagüey)
To evaluate the use of agroecological technologies in the Urban Farm of Camagüey municipality, semi-structured anonymous surveys were applied to 77 managers and producers (43 producers, 34 managers) working in the Urban, Suburban, and Family Agriculture Program. The surveys identified agroecological technologies such as crop rotation and intercropping, biofertilizers, insect traps, and biological products. Organopónicos, semi-protected, and intensive gardens were identified as the units systematically applying these technologies, with farms and plots doing so to a lesser extent.
Organic cyclePeri-urban agricultureDIYVertical Transfer of Bacteriological and Parasitological Pollutants from Irrigation Water to Soil and Crops
2022Jihan Faouzi, Imane Bedoui, Sanae Rezouki, Tarik Moubchir, Aimad Allali, Noureddine Eloutassi, Amal Lahkimi · Ecological Engineering & Environmental Technology · Morocco (Fez)
This study in Fez, Morocco, compared bacteriological and parasitological contamination in urban, peri-urban, and rural irrigation waters, and their transfer to soil and crops (cardoon and eggplant). Investigated microorganisms included total and thermotolerant coliforms, helminth eggs, Salmonella, and cholera vibrio. Results revealed contamination exceeding national and international standards for both types of coliforms in treated wastewater (TWW), wastewater (WW), Oued Fez water, and upstream well water in both winter and summer. This fecal contamination was found in soils and crops irrigated by urban and peri-urban water. Helminth eggs and cholera vibrio were also present in these waters, soils, and crops, with Salmonella detected in TWW in summer. Only the plot irrigated with Oued Bitit water in the rural zone met standards across all three levels of irrigated water, soil, and plants, and in both periods.
Contamination & food safetyHealthOrganic cyclePeri-urban agricultureUrban water as an alternative freshwater resource for matching irrigation demand in the Bengal delta
2022Kamonashish Haldar, Katarzyna Kujawa-Roeleveld, Tapos Kumar Acharjee, Dilip Kumar Datta, H.H.M. Rijnaarts · The Science of The Total Environment · Bangladesh
This paper assesses urban water as an alternative freshwater resource for irrigation in the Bengal delta, Bangladesh, where coastal plains face irrigation water shortages. Using the FAO AquaCrop model, it was found that 7.4 million m3 of irrigation water is needed for Boro rice during the dry season, while over 8.2 million m3 of urban water is generated. Mismatches between demand and supply occurred in February and March, suggesting a need for water storage capacities and policy changes to facilitate urban water reuse infrastructure.
Peri-urban agricultureClimate changeOrganic cycleA Typology for Green Infrastructure Planning to Enhance Multifunctionality Incorporating Peri-Urban Agricultural Land
2022Werner Rolf · · Global
This work introduces a typology for spatial planning to integrate peri-urban farmland into Green Infrastructure, aiming to develop multifunctional open space networks. The typology, based on an inter- and transdisciplinary approach and evidence synthesis, suggests that peri-urban farmland has potential to address urban challenges like biodiversity conservation and climate change adaptation.
Peri-urban agriculturePolicyBiodiversityClimate changeGreen City or Urban Countryside?
2022Imen Bendjemila, Salah Chaouche · Prostor : znanstveni časopis za arhitekturu i urbanizam · Algeria
This study investigated urban growth and urbanization in N'Gaous, Algeria, over the last 60 years, using an analytical approach and Geographic Information Systems to assess the agronomic potential of soils. It found that N'Gaous experienced significant urban sprawl, with its land area expanding over ten times and population increasing more than six times, leading to serious issues for peri-urban orchards. The study quantified and monitored the agricultural potential consumed by construction, highlighting the negative impact of urban expansion on agricultural land.
Environmental trade-offsPeri-urban agricultureUrban–rural linkageEconomicsPolicyProdução de húmus líquido com diferentes solventes e proporções, para uso na arborização e agricultura urbana e periurbana
2022Eleano Rodrigues da Silva, Sônia Sena Alfaia, Marta Iria da Costa Ayres, S. G. A. de Sousa, Robert Corrêa Rodrigues · Concilium · Global
This study investigated the production of liquid humus (HL) using different solvents and proportions for use in urban and peri-urban afforestation and agriculture. Nutrient content and concentrations, yields, and the odor and appearance of the residue were analyzed. Results indicated that the odor in all HL samples was very mild, practically odorless, allowing their use in urban areas. From the chemical compositions of the analyzed products, it was inferred that HL has potential for use in urban agricultural practices, possibly contributing to improving soil cation exchange capacity (CTC).
Organic cycleCompostPeri-urban agricultureNature-Based One Health Approaches to Urban Agriculture Can Deliver Food and Nutrition Security
2022Bassey Ebenso, Akaninyene Otu, Alessandro Giusti, Philipe Cousin, Victor O. Adetimirin, Hary Razafindralambo, Emmanuel Effa, Vasileios Gkisakis, Ousmane Thiaré, Vincent Levavasseur, Sonagnon Kouhoundé, Kifouli Adéoti, Abdur Rahim, Majid Mounir · Frontiers in Nutrition · Global
This paper argues that adopting a One Health approach to urban agriculture is crucial for significantly increasing food yields and improving quality of life in cities, given global population growth and urbanization trends. It proposes six nature-based and climate-smart approaches, including reducing synthetic inputs and increasing biodiversity, to accelerate the transition to sustainable food systems. These approaches require cross-sectoral stakeholder engagement to ensure sustainable, nutritious, and accessible diets.
Food sovereignty & justiceHealthBiodiversityClimate changePeri-urban agricultureDigital agricultureMarket gardening and the Economy of Urban and Peri-urban Households in the city of Dakar: Case of the Municipalities of Hann-Bel-Air, Parcelles Assainies, Ouakam and Grand-Yoff
2022Ibrahima Thiaw, Cheikh Faye, Honoré Dacosta, Diène Dione · International Journal of Environment Agriculture and Biotechnology · Senegal (Dakar)
A study involving 120 market gardening actors in four market gardening production areas of the Dakar region (Ouakam, Parcelles Assainies, Grand-Yoff, and Hann-Bel-Air) revealed that market gardening, mainly carried out by women, is a commercial activity whose monetary income significantly exceeds the minimum wage in Senegal. While this activity helps women cover urban living expenses, market gardeners face problems such as COVID-19, lack of water, land pressure, pest proliferation, and lack of training on cultivation techniques.
EconomicsFood sovereignty & justicePeri-urban agricultureWelfareClosing Water Cycles in the Built Environment through Nature-Based Solutions: The Contribution of Vertical Greening Systems and Green Roofs
2021David Pearlmutter, Bernhard Pucher, Cristina Sousa Coutinho Calheiros, Karin A. Hoffmann, Andreas Aicher, Pedro Pinho, Alessandro Stracqualursi, Alisa Koroļova, Alma Pobrić, Ana Galvão, Ayça Tokuç, Bilge Baş, Dimitra Theochari, Dragan Milošević, Emanuela Giancola, Gaetano Bertino, Joana Castellar, Julia Flaszynska, Makbulenur Onur, Mari Carmen Garcia Mateo, Maria Beatrice Andreucci, Maria Milousi, Mariana Fonseca, Sara Di Lonardo, Veronika Gežík, Ulrike Pitha, Thomas Nehls · Water · Global
This paper proposes a new paradigm for closing urban water cycles using nature-based solutions, specifically green roofs and vertical greening systems (VGS). Simulations of VGS evapotranspiration performance in six cities (Copenhagen, Berlin, Lisbon, Rome, Istanbul, Tel Aviv) showed that VGS could recycle 44% (Lisbon) to 100% (Berlin, Istanbul) of rainwater roof runoff, with greywater bridging dry month shortages. Additionally, 27–53% of building greywater could be managed on greened surfaces.
Organic cycleClimate changePeri-urban agricultureInstitutional challenges and stakeholder perception towards planned water reuse in peri-urban agriculture of the Bengal delta
2021Kamonashish Haldar, Katarzyna Kujawa-Roeleveld, Marco Schoenmakers, Dilip Kumar Datta, H.H.M. Rijnaarts, Jeroen Vos · Journal of Environmental Management · Bangladesh (Khulna)
This study assessed stakeholder awareness, perception, and willingness towards urban water reuse in Khulna City, Bangladesh, using a questionnaire with 385 urban respondents, 32 farmer interviews, one farmer focus group, and ten key informant interviews. It found an overall positive attitude among major stakeholder groups toward planned water reuse for peri-urban agriculture, with 53% of citizens willing to pay for wastewater treatment and 66% of farmers willing to pay for better-quality irrigation water. However, the public sector requires adjustments in rules and regulations, addressing issues like lack of transparency, coordination, and resources, to implement planned water reuse.
Peri-urban agricultureHealthPolicyAdapting peri-urban agriculture to climate change in Bulawayo, Zimbabwe: A qualitative assessment
2021Thulani Dube, Saziso Sibanda, Phibion Chiwara · Cogent Social Sciences · Zimbabwe (Bulawayo)
This study investigated farmers' perceived effects of climate change on peri-urban agriculture in Bulawayo, Zimbabwe, and their adaptation methods. Using a sample of thirty peri-urban plots, findings revealed that farmers perceived significant climatic changes negatively impacting their farming activities, including reduced precipitation, increased atmospheric temperature, and diminishing borehole yields. Adaptation methods included repeated planting, watering plants at night, renting animal space in other farms with more water sources, and purchasing supplementary feed for livestock.
Environmental trade-offsPeri-urban agricultureClimate changeFood sovereignty & justiceCARACTERIZACIÓN DE LOS SISTEMAS DE PRODUCCIÓN AGRÍCOLA PERIURBANOS EN LA PARROQUIA FEBRES CORDERO Y SU CONTRIBUCIÓN PARA LA SEGURIDAD ALIMENTARIA
2021Julissa Basurto-Bajaña, Victoria Rendón-Ledesma, Oscar Caicedo-Camposano, Georgina Jácome-Lara · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Ecuador
This study aimed to characterize peri-urban agricultural production systems in the Febres Cordero parish. It notes that food insecurity is not uniform across Ecuador, with rural Sierra regions showing higher concentrations of households lacking access to basic food baskets and a higher prevalence of chronic malnutrition. A multicriteria analysis was used to group surveyed families, illustrating their situation in the study area.
Peri-urban agricultureFood sovereignty & justiceEconomicsProducción y diversificación sostenible del cultivo de ñame (Dioscorea spp.) en condiciones de sequía agrícola en el municipio de Jiguaní
2021Diana Maria Reyes Avalo, Misterbino Borgès Garcìa · DOAJ (DOAJ: Directory of Open Access Journals) · Cuba (Jiguaní)
This study in Jiguaní municipality, Granma province, Cuba, aimed to enhance the sustainable production and diversification of yam cultivation under agricultural drought conditions using biotechnological seeds. The accelerated yam seed production technology, combining biotechnological and conventional methods, was implemented in urban, suburban, and family agriculture. This led to the successful implementation of certified yam seed technology, increasing plant numbers from 2000 to 6000 in 2018 for a total area of 0.6 ha, and contributing to local development.
Peri-urban agricultureClimate changeDIYDevelopment potentials and sustainability challenges of peri-urban farming in the metropolis of Rabat (Morocco)
2021Fatiha Hakimi · Journal of Analytical Science & Technology · Morocco (Rabat)
This study assessed the practices, roles, and challenges of peri-urban farming in the metropolis of Rabat, Morocco, surveying 50 respondents. Peri-urban agriculture is a multifunctional activity contributing to job creation, income generation, food supply, and environmental beautification. However, it faces several constraints, including precarious and costly labor, absence of regulating laws, lack of training and technical supervision for peri-urban farmers, and water resource shortages.
Environmental trade-offsPeri-urban agricultureEconomicsClimate changePolicyPeri-urban agriculture and alternative food networks in Athens: Solidarity dynamics, spatial planning challenges and institutional reforms
2021Sofia Nikolaidou · Cahiers de la Méditerranée · Greece (Athens)
This article analyzed the role of peri-urban agriculture and alternative food networks (AFN) in the Athens metropolitan area, Greece, using a mixed method approach including qualitative, quantitative research, and spatial data collection. Bottom-up claims for food security positively impacted sustainable food systems and public policies, while informal retail channels and self-production schemes strengthened agricultural resilience. However, poor land management and zoning control are major constraints to sustainable agricultural production and farmers' resilience in the Athens metropolitan area.
Governance failurePeri-urban agricultureFood sovereignty & justiceCommunityPolicyWater quality indicators of the Nima Creek, and potential for sustainable urban agriculture in Ghana
2021Shwan Mohammed, P. K. Nyade, Mohamad Abdulhamid, I. O. A. Hodgson · Water Science · Ghana (Accra)
This study assessed urban water quality parameters of the Nima Creek in Southeastern Accra, Ghana, sampling water from six locations. The results showed high enrichment of nutrients (ammonia, nitrate, phosphate) and elevated levels of BOD, COD, and grease at sites receiving solid and liquid wastes. Physicochemical parameters like conductivity, TSS, and TDS also exhibited elevated values, indicating significant contamination that poses challenges for sustainable urban agriculture.
Contamination & food safetyHealthPeri-urban agricultureEstimación de producción hortícola afectada por granizo (Córdoba, Enero 2021)
2021Claudia Marani, A. Lighezzolo, C. Bisio, Beatriz Giobellina, Diego Pons · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Argentina
This report, part of the SAT-CV-CBA Project, aims to inform provincial authorities and the community about the estimation of horticultural areas affected by extreme weather events in Córdoba, Argentina, at the end of January 2021. It estimates the number of farms, crop losses based on vulnerability, and storm intensity. The information is expected to be useful for supporting affected producers.
Limited or null effectClimate changePeri-urban agricultureCommunityAgriculture urbaine et périurbaine dans la ville de Lomé et ses banlieues
2021Wouyo Atakpama, Madjouma KANDA, Fousséni Folega, Denis Talate LAMBONI, Komlan Batawila, Koffi AKPAGANA · DOAJ (DOAJ: Directory of Open Access Journals) · Togo
This study mapped agricultural spaces, characterized participants, practices, and species, and evaluated the socio-economic importance of urban and peri-urban agriculture (UPA) in Lomé, Togo. Using Google Earth, field inventories, and surveys of 89 producers, it found that indigenous, married landowners were most involved. Maize (57.7%) and cassava (39.0%) were the most frequently cultivated among 34 identified species.
EconomicsCommunityPeri-urban agricultureFood sovereignty & justiceIdentification of the start and end dates of the rain seasons in Pointe-Noire (Republic of Congo)
2021Martin MASSOUANGUI-KIFOUALA · International journal of innovation and applied studies · Republic of Congo (Pointe-Noire)
This article analyzed precipitation data in Pointe-Noire, Republic of Congo, using agronomic criteria and frequencies to understand rainy season behavior for agricultural planning. The study found that Pointe-Noire has a bimodal rainfall regime, allowing for two cultivation periods annually. However, the rainy seasons are very random, with increasingly late starts, early endings, and shortening durations over the years.
Limited or null effectClimate changeFood sovereignty & justicePeri-urban agricultureThe Collective Fabric of Sustainable Management of Mining Sites to Reconcile Sensitive Land Uses and Human Health
2021Camille Dumat · Aspects in Mining & Mineral Science · Global
This paper discusses the negative environmental and health impacts of mining, such as air and soil pollution, despite its socio-economic benefits. It highlights that urban agriculture, particularly in areas near former mining sites, faces challenges regarding soil quality and the production of unpolluted vegetables due to public concerns about contamination.
Contamination & food safetyPeri-urban agricultureHealthCommunity