Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
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Critical findings
313 results(6 / 13)
Sustainable Social Entrepreneurship Models for Urban Agribusiness Initiatives in Johannesburg
2021Michael Rudolph, Madimetja Antony Mello, Evans Muchesa · Journal of food security · South Africa (Johannesburg)
This study aimed to develop a sustainable social entrepreneurship model for urban farming initiatives in Johannesburg. Through a literature review and qualitative interviews with experts, findings highlighted several important challenges that limited urban smallholder farmers' ability to ensure the financial viability and sustainability of their farming initiatives. These challenges included limited accessibility to farming land, markets, funding, and knowledge regarding setting up and managing small agri-businesses.
Economic viabilityEconomicsCommunityPolicyFood educationASSESSING THE IMPACT OF URBAN AGRICULTURE ON ECONOMIC LIVELIHOOD OF CALABAR METROPOLIS, CROSS RIVER STATE
2021O. O. Egbai, Emil Peter, I. A Arikpo · Journal of Critical Reviews · Nigeria (Calabar)
A survey study assessed the impact of urban agriculture on the economic livelihood of youth farmers in Calabar Metropolis, Nigeria. Information was collected from 60 youth farmers across six locations using questionnaires and purposive sampling. Descriptive and inferential statistical analyses were applied to the data. The results showed chi-square test statistics of 140.126 and 83.742 with a p-value of (p < 0.001), indicating a significant impact.
EconomicsCommunityPracticing Urban Agriculture Is the Most Appreciate Means to Fight Against Famine, Depression, Anxiety and Spread of Coronavirus
2021Chanie Derso Misganaw · Agriculture Forestry and Fisheries · Ethiopia
This review paper highlights the current lack of urban agriculture practice in Ethiopian towns and emphasizes its significance. Urban agriculture contributes to food self-sufficiency, social goodness, economic profitability, and environmental health, and is stated as the most appreciated means to improve livelihoods, generate income, create job opportunities, and fight against famine, depression, anxiety, and the spread of coronavirus. The paper discusses the types, principles, and prospects of urban agriculture based on updated information.
HealthEconomicsFood sovereignty & justiceClimate changeSAVINGS MOBILIZATION ON POVERTY ALLEVIATION AMONG PERI-URBAN HOUSEHOLDS IN KWALI AND BWARI AREA COUNCILS F.C.T ABUJA, NIGERIA
2021Juliana Ojochide Olori, Ogechi Cordelia Nwahia, F. Siewe · Agricultural Social Economic Journal · Nigeria (Abuja)
A study analyzed savings mobilization for poverty alleviation among 185 peri-urban farming households in Kwali and Bwari Area Councils, Abuja, Nigeria, using cross-sectional primary data. The analysis revealed a poverty incidence of 49%, a poverty depth of 28%, and a poverty severity of 56% among the households. Findings indicated that primary occupation and education reduced the likelihood of not being poor but increased the likelihood of being very poor.
Economic viabilityWelfareEconomicsPeri-urban agricultureOutdoor living wall systems in a developing economy: A prospect for supplementary urban food production?
2021Karen Botes, Christina Breed · Acta Structilia · South Africa
This article reviewed three edible living wall case studies in Gauteng, South Africa, focusing on system resilience, economic feasibility, and edible plant possibilities. Interviews were conducted with clients, contractors, and designers. Findings suggested indirect commercial value through customer experience and educational value, but indicated that economic feasibility and resilience need enhancement for improved urban food production.
Economic viabilityDIYEconomicsClimate changeFood educationBarriers to urban agriculture in Sub-Saharan Africa
2020Julia Davies, Corrie Hannah, Zack Guido, Andrew Zimmer, Laura E. McCann, Jane Battersby, Tom Evans · Food Policy · Sub-Saharan Africa
This study investigated the association between urban agriculture (UA) and household food security in smaller African cities and towns, using survey data from 2,687 low- and low-middle income households in 18 urban areas with populations of less than 200,000 across Zambia and Kenya. The analysis found that 33% of households in the sample engaged in UA, but there was limited statistical significance in the relationship between UA and household food security. Key barriers identified were settlement formality, property rights, and distance from food retailers.
Limited or null effectFood sovereignty & justiceEconomicsPolicyUrban–rural linkageURBAN AGRICULTURE COMMERCIALIZATION; AN ALTERNATIVE TO FOOD SECURITY (Case of Mekelle city)
2020Gebrekiros Hagos Belay, Abrha Gebreslassie, Amanuel Teklay, Mulugeta Tesfay · Agricultural Social Economic Journal · Ethiopia
A study in Mekelle city, Tigrai, Ethiopia, investigated the commercialization of urban dairy farming, surveying 100 households using questionnaires. Results from a binary logit model showed that household head's education, family size, market distance, and total dairy products owned significantly influenced commercialization decisions. Further analysis indicated that education, extension agent visits, total dairy products, and owned land size significantly affected the extent of commercialization.
EconomicsFood sovereignty & justiceCommunity“There is food we deserve, and there is food we do not deserve” Food injustice, place and power in urban agriculture in Cape Town and Maputo
2020Nicole Paganini, Stefanie Lemke · Local Environment · South Africa (Cape Town)
This study, conducted from 2017 to 2019 in Cape Town, South Africa, and Maputo, Mozambique, explored urban agriculture's contributions to livelihoods and food availability through a food justice lens. In Cape Town, NGO-led urban agriculture regulated production and market access, serving wealthy consumers, with only 15% of farmers consuming their produce. In Maputo, urban agriculture contributed to local food availability, with 99% of farmers eating their produce, but farmers depended on intermediary-determined prices and faced unequal access to inputs. The study revealed stark structural inequalities and uneven power dynamics in both contexts.
Equity & displacementFood sovereignty & justiceEconomicsCommunityUrban Horticulture in Sub-Saharan Africa
2020I.O. Amao · IntechOpen eBooks · Sub-Saharan Africa
This chapter conducted an empirical review of urban horticulture in cities across Sub-Saharan Africa, aiming to specify its benefits in the region. The review concluded that governments in these countries require political will to realize the identified advantages of urban horticulture, which include food and nutrition security, healthy environments, and sustainable livelihoods. It recommends raising awareness among stakeholders like politicians, policymakers, and urban households to integrate urban horticulture into land use planning.
Food sovereignty & justiceHealthEconomicsPolicyRepurposing support tendered youth owned Small, Medium, and Micro-Enterprises in urban agri-business sector in Durban
2020Tony Ngwenya, Pfano Mashau · Problems and Perspectives in Management · South Africa (Durban)
This study investigated institutional support for youth-owned Small, Medium, and Micro-Enterprises (SMMEs) in Durban's urban agribusiness sector using a quantitative methodology. Findings indicated that CSR interventions had not yielded a fundamental impact, and there was a lack of tangible, result-driven institutional support from policymakers and authorities. Furthermore, targeted technological transfer was a constraining factor, and a lack of monetary and non-monetary access hampered the SMMEs' competitiveness and profitability.
Governance failureEconomicsFood sovereignty & justiceWelfarePolicyThe Effect of Industry Extension Services Packages on the Performance of Small and Micro Enterprises in Dessie, South Wollo and Oromia Zones of Eastern Amhara
2020Mulugeta Chane Wube · RePEc: Research Papers in Economics · Ethiopia
A descriptive study analyzed the effect of industry extension service packages on the performance of Micro and Small Enterprises (MSEs) in Dessie, South Wollo, and Oromia Special zones, Ethiopia, sampling 248 out of 646 MSEs. The analysis revealed that industry extension services provided by TVET trainers were inadequate across all four dimensions: technical, technology, Kaizen, and entrepreneurship. The overall performance of the surveyed MSEs was found to be very low, concluding that the provided extension services were insufficient in improving their performance.
Governance failureEconomicsPolicySPATIO-TEMPORAL ANALYSIS OF THE PRACTICE OF URBAN AGRICULTURE IN LAGOS METROPOLIS AND THE IMPLICATIONS FOR URBAN PLANNING
2020Dauda Rotimi Awoniran, Omotayo Ben Olugbamila, Emmanuel Olufemi Omisore · Analele Universităţii din Oradea Seria Geografie · Sub-Saharan Africa (Lagos)
This study examined urban agriculture practices and land use changes in Lagos Metropolis, Sub-Saharan Africa, over three decades using satellite imagery and primary data from four Local Government Areas. It found that cultivated lands decreased by 28.70% between 1986 and 2000, and by 19.25% between 2000 and 2016. Urban farmlands converted to other uses by 89.48% between 1986 and 2000, and by 75.64% between 2000 and 2016, indicating that food security is under threat as land for urban farmers shrinks.
Limited or null effectPolicyUrban–rural linkageEconomicsWhat Constraints the Expansion of Urban Agriculture in Benin?
2020Mawuna Donald Houessou, Mirte van de Louw, B.G.J.S. Sonneveld · Sustainability · Benin
To identify the main constraints to the expansion of urban agriculture (UA) in Benin, a systematic literature review, a survey among experienced urban gardeners, and in-depth interviews with stakeholders were conducted. The synthesis revealed five predominant constraints: lack of land and tenure insecurity, insufficient government support, restricted market access, limited access to productive factors, and inequality issues. Specifically, the survey indicated a political unwillingness, which was explained by the unperceived benefits of investing in UA and the lack of enforcement of urban development plans.
Governance failureFood sovereignty & justicePolicyEconomicsCommunityPERI-URBAN FARMING FOR IMPROVED INCOME: CASE OF FLUTED PUMPKIN PRODUCTION IN SABON GARI LOCAL GOVERNMENT AREA OF KADUNA STATE, NIGERIA.
2020H. Shuaibu, A. Yakubu, Abubakar Hassan, Bassey Emmanuel · Ife Journal of Agriculture · Nigeria
A study in the Sabon Gari Local Government Area of Kaduna State, Nigeria, assessed the impact of peri-urban farming on household income, focusing on 120 fluted pumpkin farmers. Farmers realized a gross margin of N16,480 and a return per investment (RNI) of N1.98 annually. Sex, marital status, household size, and years of experience significantly influenced profitability, while 32% of farmers reported inadequate rainfall, 32% financial constraints, and 21% low productivity.
Peri-urban agricultureEconomicsFood sovereignty & justiceEconomic linkage between urban development and livelihood of peri-urban farming communities in Ethiopia (policies and practices)
2020Idris Mohammed, Abdella Kosa, Nuredin Juhar · Agricultural and Food Economics · Ethiopia
This study assessed the economic linkage between urban development and the livelihood of peri-urban farming communities in Ethiopia, focusing on current practices and policies. Data was collected from 30 municipal officials and 200 evicted peri-urban farmers across five municipalities in the Amara regional state. Findings indicate that the continuous eviction of peri-urban farmers from their indigenous land for redevelopment negatively affects their livelihood, highlighting significant equity issues. Factors contributing to urban expansion include economic policy reform, private investor incentives, and public sector projects, further exacerbated by policy limitations and lack of municipal intervention.
Equity & displacementPeri-urban agricultureEconomicsPolicyFood sovereignty & justiceThe challenge posed by urban dietary norms to the practice of urban agroecology
2020Brittany Kesselman, Mvuselelo Ngcoya, Daniela Casale · Agroecology and Sustainable Food Systems · South Africa
This paper, based on research from two urban gardens in Johannesburg, South Africa, argues that contemporary urban dietary norms pose a challenge to urban agroecology. The dietary norms and practices of Johannesburg residents are poorly aligned with the production requirements and outputs of urban agroecology. Lessons from other countries suggest that the benefits of agroecology could be enhanced by targeting changes in food preparation and consumption practices.
Limited or null effectFood sovereignty & justiceEconomicsCommunityAccessibility of urban green infrastructure in Addis-Ababa city, Ethiopia: current status and future challenge
2020Sileshi Azagew, Hailu Worku · ENVIRONMENTAL SYSTEMS RESEARCH · Ethiopia (Addis-Ababa)
This study assessed the status, accessibility, and constraints of urban green infrastructure (UGI) in Addis Ababa, Ethiopia. It revealed that UGI land use decreased by 9.2% from 2003 to 2016, with urban agriculture declining by 11.9%. City residents lack sufficient recreational UGI, with park per capita at a very small 0.37 m² compared to Ethiopian standards of 15 m², and over 90% of the population lacking access to existing parks within walking distance. Major constraints identified include weak implementation of development plans, density, built-up area expansion, and lack of priority for UGI development.
Governance failurePolicyUrban–rural linkageEconomicsUrban agriculture in the Gauteng City-Region’s green infrastructure network
2020Eliana Camargo Nino, Sam R. Lane, Kanako Okano, Irvanu Rahman, Bo Peng, Hannah Benn, Christina Culwick Fatti, Gillian Maree, Samkelisiwe Khanyile, Carla-Leanne Washbourne · Occasional paper · South Africa
This paper aimed to understand urban agriculture within the green infrastructure network in the City of Johannesburg, South Africa, and identify ecosystem services delivered by maintaining and investing in these assets. A multi-method approach was used to identify interlinkages between urban agriculture and social, economic, and environmental systems, validate them with stakeholder input, and visualize them through spatial analysis of food gardens. Urban agriculture was shown to enhance food security, provide economic opportunities, and strengthen ecosystem services such as climate change mitigation and disaster resilience.
PolicyCommunityEconomicsBiodiversityUrban Agriculture: Determinants and Its Implication on Poverty Reduction: A Case of Bishan Guracha Town, West Arsi Zone, Oromia Regional State, Ethiopia
2020Hadji Wabe Nure, Abdulkadir Hussein Gemada, Gamachu Gishe Badasa, Bezabih Wondimu, Burash Elemo Gaduda · OALib · Ethiopia
A study in Bishan Guracha Town, West Arsi Zone, Oromia Regional State, Ethiopia, analyzed the determinants of urban agriculture and its implication for poverty reduction. A convergent parallel mixed design was utilized, involving 228 households from fishery, milk, and animal fattening micro and small enterprises. The findings indicated that about 40% of urban agricultural practitioners fell below the poverty line, and there were statistically significant differences among the income generated from the three types of urban agriculture.
EconomicsFood sovereignty & justicePlanning Policy Frameworks and Urban Agriculture Practices in Western Kenya
2020Isaac Otieno Dawo, George Mark Onyango, Francis Ang’awa Okere · The International Journal of Humanities & Social Studies · Kenya
This study investigated the influence of planning policy frameworks on urban agriculture practices in Eldoret, Kakamega, and Kisumu towns in Western Kenya. A cross-sectional survey of 205 urban farmers found that the economic influence of urban planning legislation declined, social influence increased only in Kakakamega, and environmental influence doubled in all towns. Newly enacted urban planning legislations had no major influence on the planning, promotion, and regulation of urban agriculture, though a significant low positive correlation with urban agriculture practice was observed.
PolicyEconomicsFood sovereignty & justiceCommunityUrban Agriculture in Ethiopia: An Overview
2020Amsalu Woldie Yalew · Regional Economic Development Research · Ethiopia
This paper provides an overview of urban agriculture in Ethiopia, synthesizing existing evidence on its role in the overall agricultural sector, urban economy, and urban employment, based on official reports and statistical surveys. Despite scant evidence, urban agriculture shows considerable contributions. However, the review reveals existing gaps in institutional and policy support for urban agriculture.
Governance failureEconomicsPolicyUrban–rural linkageSoil Properties and Fertility Management within Ruiru Peri-Urban Area in Kiambu County, Kenya
2020F. Waswa, M. Mwamburi, I. I. C. Wakindiki, Roseline Chemutai · Journal of applied science and environmental management · Kenya
This study focused on soil physicochemical properties and fertility management in Ruiru Sub County, a peri-urban area in Kiambu County, Kenya. Soil samples from ten small contact farms (~0.1 ha) were analyzed, revealing that most farmers were tenants growing leafy vegetables, maintaining soil fertility with organic manures, and performing tillage by hand. These practices signal limitations imposed by small farm size and lack of land ownership, with soil fertility primarily limited by the interaction of soil pH, K, and Ca.
Economic viabilityOrganic cyclePeri-urban agricultureEconomicsSocio- Economic Characteristics of Urban Extension Workers Influencing Empowerment of Farmers in Nairobi County, Kenya
2020Mary Njoki Mwaura, Sabina Wangia, Japheth Ododa Origa, Lee Ernest Mbatia Oliver · Journal of Agricultural Extension · Kenya (Nairobi)
This study investigated the influence of urban extension workers' socio-economic characteristics on farmer empowerment in Nairobi County, Kenya, using data from 64 extension workers. While extension workers' characteristics positively influenced the choice of extension methods, explaining 37.2% of farmer empowerment, a significant finding was that 49.9% of extension workers were unaware of adult learning principles (ALPs). The study recommends training extension workers in ALPs and ICT techniques to improve extension methods.
Governance failureCommunityDigital agricultureEconomicsVegetable production and nematodes infestation: Impacts on small-scale farming communities of South Africa
2020Oso Adeola Abiola · Zenodo (CERN European Organization for Nuclear Research) · South Africa
This review discusses vegetable production in South Africa, focusing on the impacts of root-knot nematodes (Meloidogyne species) on small-scale farming communities. The review highlights that these nematodes are a primary pest, causing delayed crop maturity, reduced yields, poor quality produce, and escalating production costs. This leads to substantial income losses for farmers and the abandonment of community gardens, intensifying challenges for vegetable production and food security.
Economic viabilityCommunityEconomicsFood sovereignty & justiceOrganic cycleDoes Urban and Peri-Urban Agriculture Contribute to Household Food Security? An Assessment of the Food Security Status of Households in Tongaat, eThekwini Municipality
2019Nolwazi Z. Khumalo, Melusi Sibanda · Sustainability · South Africa
This paper assessed the food security status of 208 households (109 urban and peri-urban agriculture (UPA) practicing, 99 non-UPA practicing) in Tongaat, eThekwini Municipality, South Africa. While a greater proportion (54%) of UPA practicing households consumed more than six food groups compared to non-UPA households (40%), a Mann-Whitney U test (U = 5292, p = 0.808) found no significant difference in dietary diversity between the two groups. Employment status, access to arable land, land tenure, and household monthly income were significantly associated with food security status.
Food sovereignty & justiceWelfareEconomicsPeri-urban agriculture