Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
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535 results(17 / 22)
Farmers perception on the effect of climate change and variation on urban agriculture in Ibadan Metropolis, South-western Nigeria
2013Odewumi Odewumi · Journal of Geography and Regional Planning · Nigeria (Ibadan)
This study surveyed 145 farmers in two urban agricultural communities in Ibadan Metropolis, Nigeria, to examine their perception of climate change and its effects on urban agriculture. Results showed that 89.6% of respondents perceived climate change and increased variability over the past five years, with effects including temperature increases, fewer rainy days, and more rainstorms and floods. Multiple regression analysis indicated that farmers' socio-economic characteristics had no significant influence on their perception of climate variation effects.
Climate changeUrban–rural linkageCommunityTheoretical Framework Underpinning School Gardens' Impact on Nutrition and Academic Outcomes in Mozambique
2013Nhamo Makhuwa · Zenodo (CERN European Organization for Nuclear Research) · Mozambique
A 2013 study presented a theoretical framework underpinning the impact of school gardens on nutrition and academic outcomes in developing countries like Mozambique, where school gardens are recognized as a potential intervention. This framework, built upon existing literature on environmental education, agriculture-based interventions, and their impact on nutritional status and cognitive development, emphasized the need for further empirical research to validate these insights and inform policy recommendations for integrating school gardens into educational curricula.
Food educationHealthPolicyImproving food security in the rural areas of KwaZulu-Natal province, South Africa: Too little, too slow
2013Marijke D’Haese, Nick Vink, Tharcisse Nkunzimana, Ellen Van Damme, Johan van Rooyen, Anne-Marie Remaut, Lotte Staelens, Luc D’Haese · Development Southern Africa · South Africa
Food insecurity remains high in rural KwaZulu-Natal province, South Africa. This study collected data from 390 beneficiary households in 2010 to assess the perceived impact of the Empowerment for Food Security Programme, launched in 2007, on food security. Findings confirmed that experience-based food insecurity levels were still high, despite the agricultural support program and government income transfers. However, respondents attributed improved dietary diversity and better access to resources to the program.
Limited or null effectCommunityFood sovereignty & justiceWelfareUnderwriting Food Security the Urban Way: Lessons from African Countries
2013Franklin Obeng‐Odoom · Agroecology and Sustainable Food Systems · Africa
Data from living standards and demographic health surveys and poverty trend studies in various African countries indicate that urban agriculture substantially contributes to food production and farmers' incomes. The article argues that urban agriculture empowers rather than limits, but to realize its full potential for food security in African cities, it must be understood within a broader socioeconomic and political reality. Factors like food safety, access, and distribution require careful attention.
Food sovereignty & justiceEconomicsPolicyUrban–rural linkageThe need for policy framework for urban/peri-urban agriculture in Ethiopia: a reflection
2013Messay Mulugeta · DOAJ (DOAJ: Directory of Open Access Journals) · Ethiopia
This study assessed the need for a policy framework for urban/peri-urban agriculture (UPA) in Ethiopia. It was based on a desk review of other countries' experiences and policy frameworks, supplemented by primary and secondary data from Ethiopia and interviews with legislators, experts, urban farmers, and urban planners. The study's synthesis indicates that formulating a policy framework and by-laws for UPA in Ethiopia is imperative for the country to fully utilize the sector's potential.
PolicyPeri-urban agricultureEconomicsOrganic cycleMunicipal commonage in South Africa: a critique of artificial dichotomies in policy debates on agriculture
2013Doreen Atkinson · African Journal of Range and Forage Science · South Africa
This paper critiques the assertion that commercialization of smallholder agriculture poses dangers for sustainable rangeland management in South Africa. It argues that a range of policy options are required, including commercialization and subsistence farming, large-scale and smallholder farming, various land tenure options, rural and peri-urban farming, and part-time farming. The case of municipal commonage land is used to demonstrate the effectiveness of flexible policy options regarding land ownership, farming scale, and the social nature of farming, but it is noted that effective institutional development is a key requirement in all cases.
Governance failurePolicyPeri-urban agricultureUrban–rural linkageCommercialization of Urban Farming: The Case of Vegetable Farmers in Southwest Nigeria
2013Roseline J. Akinlade, Olubunmi Lawrence Balogun, Adekemi A. Obisesan, Akinlade, Roseline J., Balogun, Olubunmi L., Obisesan, Adekemi A. · AgEcon Search (University of Minnesota, USA) · Nigeria
This study analyzed the determinants of commercialization among 230 urban vegetable farmers in Oyo and Lagos states, southwest Nigeria, using primary survey data and a Tobit model. It found that farmers' participation in domestic and regional markets remains low due to various constraints, notably poor market access. The average farm size was 0.05ha, and the average market participation index was 0.73. Factors influencing commercialization included age, farm size, association membership, education, distance to market, and input costs. The study concluded that social capital significantly affects market participation, and recommended proactive support from governments and NGOs to facilitate farmer organizations and market linkages.
Economic viabilityEconomicsUrban–rural linkageFood sovereignty & justiceThe role of urban agriculture in the development of middle-sized towns: Cases from East Africa
2013Dick Foeken · Journal of Geography and Regional Planning · East Africa
This paper, discussing the role of urban agriculture in the development of middle-sized towns using three East African cases (Nakuru, Morogoro, Mbeya), argues that urban agriculture can be transformed into a thriving sector contributing to employment, income, and food provision. It describes the current situation, focusing on resource allocation, benefits, and environmental challenges, and concludes that a favorable legal and policy setting, support and education, and improved market conditions, led by both government and the private sector, are necessary to achieve this.
EconomicsPolicyFood educationCommunityWhich way for UPA in Africa?
2013Diana Lee-Smith · City · Africa
This paper reviews a synthesis from late 2010 on Urban and Peri-urban Agriculture (UPA) data from East and Central Africa, identifying major issues such as UPA's relationship to food security and poverty, its waste recycling effectiveness, and policy responses. The analysis is updated with data from Southern Africa, suggesting UPA's capacity to recycle nutrients, particularly on efficient crop-livestock backyard farms, signifies its potential role in making cities sustainable.
Food sovereignty & justiceEconomicsPolicyOrganic cycleCommunityCultivating new meaning in the urban landscape : increasing food security and social capital through urban ecology : research article
2013Dominique Rossi Breetzke, Christina Breed · Suid-Afrikaanse tydskrif vir kunsgeskiedenis · South Africa (Pretoria)
This paper explores using abandoned urban land for allotment community gardening in Sunnyside, Pretoria, South Africa, through a case study along the Walker Spruit. It tests the hypothesis of increasing food security and social capital through urban ecology design. Findings suggest that allotment culture and permaculture can reconnect people with urban nature, proposing a design concept to unite neighborhoods and provide social and biophysical services sustainably.
CommunityFood sovereignty & justiceHealthClimate changeField assessment of cadmium, lead and zinc contamination of soils and leaf vegetables under urban and peri-urban agriculture in northern Nigeria
2012G. N. Egwu, John O. Agbenin · Archives of Agronomy and Soil Science · Nigeria
A study in northern Nigeria assessed cadmium, lead, and zinc contamination in soils and leaf vegetables (amaranthus, lettuce) irrigated with untreated wastewater. Total cadmium and zinc concentrations in soils exceeded safe limits, and lead and cadmium in edible portions of amaranthus and lettuce exceeded safe limits for human consumption by 7–17 times. The permissible limit for lead established for agricultural lands may not be suitable to ensure produce safety in urban and peri-urban agriculture in Kano.
Contamination & food safetyHealthPeri-urban agriculturePromoting Urban Agriculture for Development: Suggestions for Designing the 'Ideal' Social Enterprise Box Scheme in Cape Town
2012Amy E. Thom, Beatrice Conradie · Open University of Cape Town (University of Cape Town) · South Africa (Cape Town)
This study, focused on Cape Town, South Africa, proposes social enterprise fresh produce box schemes as a sustainable business opportunity for urban agriculture to contribute to development. The research compared three existing box scheme models, analyzed a consumer survey to explore the consumer market, and investigated poor producers' agency through cross-case analysis. This analysis yields suggestions for key characteristics of an "ideal" social enterprise box scheme that is both financially sustainable and contributes to improvements in poor producers' agency.
CommunityEconomicsFood sovereignty & justiceCSA & TeikeiEco-Friendly Urban Gardening Practices in Johannesburg Slums: A Systematic Review
2012Kgosi Khumalo, Siyabonga Xaba, Mpho Motshekga, Thabo Tshabalala · Zenodo (CERN European Organization for Nuclear Research) · South Africa (Johannesburg)
This systematic review examined eco-friendly urban gardening practices for youth in Johannesburg slums, analyzing 34 studies from multiple databases. The review found a trend towards community-led initiatives combining horticulture with sustainable living education. These practices positively impacted household food insecurity, reducing it by an average of 20%, and enhanced youth engagement in environmental stewardship.
CommunityWelfareFood educationClimate changeAttitudes of Women Farmers towards Urban Agriculture in Somolu Local Government Area of Lagos State, Nigeria
2012A. Yusuf · · Nigeria (Lagos State)
This study assessed the attitudes of 50 women farmers towards urban agriculture in the Somolu local government area of Lagos State, Nigeria. Findings indicated that the women's attitude towards urban agriculture was extremely negative. Statistical analysis revealed a significant relationship between attitude and age, marital status, educational level, years of experience, and access to loans. However, farm size, annual income, access to labor, and access to inputs were statistically insignificant.
Economic viabilityCommunityEconomicsEnterprise Choice Decisions in Urban Food Production in Nigeria
2012Ubokudom E. Okon, Anselm A. Enete, Taofeq A. Amusa · Outlook on Agriculture · Nigeria
This study identified factors influencing enterprise choice decisions among urban smallholder farmers in Akwa Ibom state, Nigeria. Based on farm-level data from 160 randomly selected farmers and analyzed using a multinomial logit model, marital status and household size were negatively and significantly related to choosing pepper over waterleaf, while choosing garden egg was positively related to marital status. Farmers' formal education level and farm size were positively and significantly related to choosing cassava, maize, pepper, or garden egg over waterleaf, but income was negatively and significantly related to choosing these other crops.
EconomicsWelfareFood sovereignty & justiceConcentrations of Heavy Metals and Pesticide Residues in Leafy Vegetables and Implications for Peri-urban Farming in Nairobi, Kenya
2012Nancy Karanja, Mary Njenga, G.K. Mutua, Carl Johan Lagerkvist, E. Kutto, JJ Okello · Journal of Agriculture Food Systems and Community Development · Kenya (Nairobi)
A study in three peri-urban sites in Nairobi, Kenya, assessed heavy metal, nitrate, and pesticide residue levels in wastewater-irrigated kale. Elevated levels of boron, cobalt, chromium, copper, lead, zinc, and nickel were found in vegetables at two sites, with high soil loadings of nickel, arsenic, lead, chromium, copper, and zinc attributed to chicken manure. Pesticide residues of diazinon, cypermethrin, biternol, and profenofos exceeded permissible limits in kale at one site, suggesting consumers may ingest significant amounts of contaminants.
Contamination & food safetyHealthPeri-urban agricultureAfrica's Quest for Food Security
2012Godwin Arku, Paul Mkandawire, Nathaniel Djanmah Aguda, Vincent Kuuire · · Africa
The history of urban agriculture in Africa dates back to the colonial era, when farming flourished in urban areas primarily to meet the consumption needs of bureaucrats, settlers, and other elites. Urban agriculture is considered a potentially viable policy response to the complex challenge of feeding a growing urban population amidst declining food production in rural areas.
PolicyFood sovereignty & justiceUrban–rural linkageNo. 16: The State of Food Insecurity in Msunduzi Municipality, South Africa
2012Mary Caesar, Jonathan Crush, Trevor Hill · Scholars Commons (Wilfrid Laurier University) · South Africa (Msunduzi Municipality)
A study on food security in Msunduzi Municipality, South Africa, was part of AFSUN's baseline survey across eleven Southern African cities. The survey found that urban poor in Msunduzi are significantly worse off than those in Cape Town and Johannesburg, with one-third of households reporting frequent food shortages. Urban agriculture is not particularly significant in Msunduzi, and while supermarket supply chains dominate the food system, they do not meet the needs of the poor.
Limited or null effectWelfareEconomicsUrban–rural linkageFood sovereignty & justiceCharacterization of urban and peri-urban agroecosystems in three West African cities
2012Aisha Abdulkadir, Luc Hippolyte Dossa, Désiré Jean‐Pascal Lompo, Nafiu Abdu, H. van Keulen · International Journal of Agricultural Sustainability · Africa
This study characterized the diversity of urban and peri-urban agriculture (UPA) households in three West African cities: Kano (Nigeria), Bobo Dioulasso (Burkina Faso), and Sikasso (Mali). A survey of 318 UPA households and cluster analysis identified six distinct household clusters based on resource endowments and the degree of integration of production activities. Common production constraints across cities included high input costs, water shortages, and lack of fertilizers, while feeding constraints and animal diseases were main issues in livestock production.
Peri-urban agricultureEconomicsFood sovereignty & justiceSuitability of urban wastes for crop production in Zaria, northern Nigeria: bioavailability and geochemical fractions of potentially toxic elements
2012Sebastian U. Ugbaje, John O. Agbenin · International Journal of Environmental Studies · Nigeria
A pot experiment in Zaria, northern Nigeria, evaluated the chemical forms and phytoavailability of Cr, Ni, and Pb in savannah soil amended with two urban wastes and planted with sorghum. While urban waste application increased total metal concentrations in the soil, only Pb uptake by sorghum increased, with no corresponding increases for Cr and Ni. A single application of urban wastes significantly increased Pb uptake by sorghum, raising concerns about the long-term consequences of such applications in urban and peri-urban agriculture, especially regarding children's exposure to Pb.
Contamination & food safetyOrganic cycleHealthPoultry Waste Management Techniques in Urban Agriculture and its Implications: A Case of Metropolitan Lagos, Nigeria
2012Vide Adedayo · · Nigeria
A study of poultry waste management and utilization techniques in urban vegetable farms in metropolitan Lagos revealed that poultry waste is poorly collected, packaged, and transported. Proper knowledge on treatment is lacking due to insufficient skill, space, time, and capital. Furthermore, a significant difference was found between poultry waste utilization, crop yield, and revenue in the study area.
Governance failureOrganic cycleEconomicsCommunityAgricultural learnerships : take off in leaps and bounds : people on the move
2012Douglas Chitepo · Agriprobe · South Africa
The Further Education and Training sub-programme in South Africa's Western Cape is mandated to deliver skills-based training programs and structured learnerships to a diverse target group. This group includes subsistence, smallholder, and commercial farmers, as well as rural and peri-urban agricultural communities and youth.
Food educationPeri-urban agricultureCommunityOperational pattern and contribution of urban farming in an emerging megacity: evidence from Lagos, Nigeria
2012Mohamed Olaitan Lawal, Ibrahim Rotimi Aliu · DOAJ (DOAJ: Directory of Open Access Journals) · Nigeria (Lagos)
A study interviewed 202 urban vegetable farmers in four areas of Lagos, Nigeria, to understand urban farming operations and contributions. Farmers typically owned linear plots under 120m by 60m, primarily growing green vegetables (Celosia argientes) and using local tools, chemical fertilizers, and irrigation wells. They used produce for household consumption, sold to local marketers, and helped stabilize vegetable prices.
CommunityFood sovereignty & justiceEconomicsCross-Location Analysis of the Impact of Household Socioeconomic Status on Participation in Urban and Peri-Urban Agriculture in West Africa
2011Luc Hippolyte Dossa, Andreas Buerkert, Eva Schlecht · Human Ecology · Sub-Saharan Africa
A study surveyed 700 randomly selected households across Kano (Nigeria), Bobo Dioulasso (Burkina Faso), and Sikasso (Mali) to explore the relationship between household socioeconomic status (SES) and participation in urban and peri-urban agriculture (UPA). The results showed no significant differences in UPA participation rates across socioeconomic groups. Instead, UPA participation was significantly and positively related to household size.
Limited or null effectUrban–rural linkagePeri-urban agricultureEconomicsWelfareThe contribution of community gardens to food security in the Maphephetheni uplands
2011Stephen Odede. Shisanya, Sheryl L. Hendriks · Development Southern Africa · South Africa
This study evaluated the contribution of community gardens to alleviating food insecurity for 53 community gardeners in Maphephetheni, KwaZulu-Natal, South Africa. Using the Household Food Insecurity Access Scale, it was found that 89% of these households were anxious about food supplies, consumed insufficient food, and were severely food insecure. Additionally, 72% consumed poor quality food. Community gardens were unable to solve the problem of food insecurity, but their contribution to consumption cannot be entirely ignored.
Limited or null effectCommunityFood sovereignty & justiceWelfareHealth