Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
2115 results(66 / 85)
Climate action partnership : moving UBC beyond climate neutral
2014Kit Yieng Chan, Michelle Chan, Oi Yan Chan, Thomas Y.K. Chan, Tsz Mei Chan, Sharon B. Chang, Kenrick Chau, Tarik Chelali · cIRcle (University of British Columbia) · Canada
Research at the University of British Columbia (UBC), Canada, investigated whether rooftop gardens could reduce greenhouse gas emissions and food transportation carbon emissions. While edible landscapes could potentially assist with climate goals, they require careful selection of crops, buildings, and resources. Preliminary calculations indicated that rooftop and community gardens would do very little to reduce the UBC campus's dependency on imported food.
Limited or null effectClimate changeFood miles & supply chainCommunityDIYUrban Land Use Decouples Plant-Herbivore-Parasitoid Interactions at Multiple Spatial Scales
2014Amanda E. Nelson, Andrew A. Forbes · PLoS ONE · Global
This study sampled two plant-herbivore-parasitoid systems across 250 sites in a 360 km2 urban/agricultural landscape to investigate the impact of human development on trophic interactions. It found that herbivorous insect densities were decoupled from host tree densities in urban landcover types at several spatial scales. Furthermore, a parasitoid species was absent from all urban/suburban landcover in one system, even where its herbivore host was common, indicating that human land use patterns limit specialist insect distributions due to dispersal constraints.
Environmental trade-offsBiodiversityPollinatorsUrban–rural linkageIrrigated vegetable farming in urban Ghana: a farming system between challenges and resilience
2014Pay Drechsel, Andrew Adam‐Bradford, Liqa Raschid-Sally, Drechsel, Pay, Adam-Bradford, A., Raschid-Sally, Liqa · AgEcon Search (University of Minnesota, USA) · Ghana
This chapter introduces urbanization in West Africa, particularly Ghana, the general role of urban agriculture, and the common use of polluted irrigation water. It focuses on irrigated smallholder vegetable production, reflecting on the key challenges, dynamics, and resilience of this farming system.
Contamination & food safetyCommunityHealthEconomicsPeri-urban agricultureEffect of an After-School Garden Club Program on Elementary Students.
2014Maggie Caroline McGriff · Journal of the Arkansas Academy of Science · United States
This study investigated whether three elementary school garden club programs influenced students' attitudes and behaviors regarding fruit and vegetable consumption. Quantitative analysis using pretest and posttest questionnaires found non-significant results, indicating no significant effect on participants' perceptions of fruit and vegetable consumption. Qualitative analysis of participant interviews also showed mostly non-significant changes in healthy eating, although participants reported positive experiences in other aspects like respect for nature and enjoyment of activities.
Limited or null effectFood educationHealthCommunityLegal and Policy Framework Affecting the Development of Urban Agriculture Market in Eldoret Municipality, Kenya
2014H.W. Kamwele, George Mark Onyango, George G. Wagah, Maria Nyström · Chalmers Publication Library (Chalmers University of Technology) · Kenya
This paper examines the legal and policy framework affecting urban agriculture development in Eldoret Municipality, Kenya, through a case study involving interviews with government officials and review of various acts and bylaws. It found that while national legislation allows for urban agriculture, there is no specific policy for it, and Eldoret Municipality tolerates the practice despite its illegality. The study concludes that the awareness of urban farming's importance has not translated into formal recognition in bylaws and ordinances.
Governance failurePolicyFood sovereignty & justiceEconomicsEffects of climate change on a peri-urban farming community in Lagos, Nigeria
2014Taibat Lawanson, Olabode Orelaja, Michael Simire · African Journal of Science Technology Innovation and Development · Nigeria (Lagos)
This case study investigated the effects of climate change on agricultural activities in the Igbe Farming Community, Lagos, Nigeria, by surveying 161 farmers. The study found that most migrant farmers leased plots annually or biennially and made marginal profits of $200 to $350 per farming cycle. Erratic weather patterns and aggressive urban growth were major challenges, leading 48% of respondents to engage in informal enterprises.
Economic viabilityPeri-urban agricultureClimate changeEconomicsCommunityS'intégrer pour se pérenniser : pratiques d'agriculteurs urbains dans trois villes du Sud
2014Ophélie Robineau, Julia Tichit, Thomas Maillard · Espaces et sociétés · Global
This study examines the socio-spatial integration of urban agriculture in three Southern cities, despite its limited consideration in urban planning policies. In Bobo-Dioulasso (Burkina Faso), farmers secure access to productive resources through social relations. In Metro Manila (Philippines), local actor networks ensure the sustainability of practices. In Saint-Louis (Senegal), farmers' self-initiated organizations enable them to assert their interests with urban authorities, highlighting the challenge of urban agriculture not being adequately integrated into planning policies.
Governance failureCommunityPolicyFood sovereignty & justiceEconomicsInitiating and sustaining community gardens and community kitchens: A preliminary study in Nova Scotia
2014Tim Cashion, I. Forbes, Irena Knežević · · Canada
This preliminary study in Nova Scotia, Canada, explored the initiation and sustainability of community food initiatives through in-depth interviews with coordinators. The research identified that these initiatives are in a precarious state due to reliance on volunteers, land ownership issues, and a lack of consistent funding. Despite these challenges, they persist through community support and coordinator dedication.
Governance failureCommunityEconomicsWelfarePolicyRisques de fièvres typhoïdes et paratyphoïdes liés à l’utilisation des eaux usées en agriculture urbaine et périurbaine : cas du maraîchage dans la ville de Parakou (Bénin)
2014Joseph Agossou, Léonard Afouda, Julien Didier Adédémy, Alphonse Noudamadjo, Catherine N’da Tido, Emanliikpon Sylvain Ahohoui, Pierre G. Tovihoudji, Farouk Mazou, Benjami Fayomi, Simon Akpona, Sikiratou Adéothy-Koumakpaï, B Ayivi · Environnement Risques & Sante · Benin (Parakou)
This study analyzed the bacteriological and parasitic load in wastewater and market garden products from five major production sites in Parakou, Benin, where farmers use wastewater for irrigation. High concentrations of fecal coliforms, Escherichia coli, Salmonella enterica, Shigella spp., Entamoeba coli, Giardia intestinalis cysts, and helminth eggs were found in irrigation water, vegetables, and farmers' stools. The use of wastewater resulted in high contamination of vegetables, particularly cabbage, large lettuce, and carrot leaves, by fecal coliforms, Salmonella enterica, and Escherichia coli.
Contamination & food safetyHealthPeri-urban agricultureGovernmentality in urban food production? Following “community” from intentions to outcomes
2014Luke Drake · Urban Geography · Global
This study analyzed six case studies of community gardens, categorized by grassroots, externally-organized, and active nonprofit management, to examine how "community" definitions influence participation or resistance in urban food production. The analysis highlights specific organizational and management moments that affect engagement, scrutinizing community gardens as sites of governmentality that produce neoliberal subjects.
Governance failureCommunityPolicyEconomicsStudy of the influence of environmental factors on the occurrence of Balantidium coli cysts in an urban aquatic system in Cameroon
2014Gideon Aghaindum Ajeagah, Yaka Diane Armelle Moussima · Journal of Ecology and the Natural Environment · Cameroon
A study in an urban stream in Yaoundé, Cameroon, characterized Balantidium coli cysts and evaluated environmental factors influencing their dispersal. Round (825 ± 610 cysts/L) and oval (246 ± 300 cysts/L) cysts were found. High abundances of cysts were observed in stations along a piggery effluent near a major market, with higher densities recorded during the short rainy season. The lowest cyst densities were found upstream and downstream.
Contamination & food safetyHealthFood Co‐ops and the Paradox of Exclusivity
2014Andrew Zitcer · Antipode · United States (Philadelphia)
This article explored the paradox of exclusivity in consumer food cooperatives in the United States, focusing on two food co-ops in Philadelphia, PA. The study found that exclusivity manifests in the co-ops' sales, business practices, and marketing, inadvertently excluding certain practices and people. This paradox hinders co-ops from fully realizing their transformative social and economic potential.
Equity & displacementCommunityFood sovereignty & justiceEconomicsTowards urban food sovereignty: the trials and tribulations of community-based aquaponics enterprises in Milwaukee and Melbourne
2014Julia Laidlaw, Liam Magee · Local Environment · Global
This paper explores stakeholder experiences of community-based urban aquaponics enterprises in Milwaukee and Melbourne using a comparative case study methodology and in-depth interviews. It aims to understand the internal and external factors impacting their success or failure. The study highlights challenges in establishing these enterprises.
Economic viabilityFood sovereignty & justiceCommunityEconomicsShopping Versus Growing: Food Acquisition Habits of Dutch Urban Gardeners
2014E.J. Veen, P.H.M. Derkzen, A.J. de Visser · Food and Foodways · Netherlands
This article compares food acquisition habits among participants in four Dutch urban food-growing initiatives: two allotments and two Alternative Food Networks (AFNs). Allotment gardeners integrate gardening into daily routines and easily use harvests, while AFN members, who primarily engage in shopping, struggle to regularly consume urban-grown food due to competition with supermarkets. The study concludes that involvement in shopping versus growing significantly impacts urban-grown food consumption, indicating a limited effect of motivations to change the food system when confronted with everyday routines.
Limited or null effectCommunityFood sovereignty & justiceEconomicsPolicies and practices of urban and peri-urban agriculture: a great deal of participation but a little public action/ Politiche e pratiche dell’agricoltura urbana e periurbana: molta partecipazione e poca azione pubblica
2014Giuseppe Cinà · PORTO Publications Open Repository TOrino (Politecnico di Torino) · Italy
This paper examines Italian planning, highlighting an unresolved discrepancy between urban and agricultural policies due to a long-standing separation of urban and rural worlds. It outlines how this historical gap results in two inconsistent and low-effective policies. The paper discusses agricultural parks as an attempt to overcome this planning backwardness by integrating spatial planning and agricultural activity, documenting three Italian examples.
Governance failurePolicyPeri-urban agricultureUrban–rural linkageCommunityAssessment of the Microbiological Quality of Vegetable from Urban Community Gardens in Korea
2014Jin‐Won Kim, In‐Wook Choi, Won-Seok Na, Enkhjargar Baljii, Yong-Man Yu, Young Nam Youn, Young‐Ha Lee · Journal of Food Hygiene and Safety · South Korea (Seoul)
From September to October 2012, 530 samples of nine vegetable types were collected from 11 urban community gardens in Seoul to assess their microbiological quality. Mean total aerobic bacteria and coliforms were detected at 6.3 log CFU/g and 4.3 log CFU/g, respectively, with coliforms found in 67% of samples and E. coli in 2.3%. While foodborne pathogens were not detected, the presence of coliforms and E. coli indicates room for improvement in microbiological safety.
Contamination & food safetyCommunityHealthCommunity Gardens Versus Family Gardens? Urban Reform and Controversies Around the Beautiful Garden and its Legitimate
2014Arnaud Frauenfelder, Christophe Delay, Laure Scalambrin · Espaces et sociétés · Switzerland (Geneva)
This article examines a contemporary urban reform in Geneva concerning family gardens, whose status is now in competition with new forms of community gardens. While the reform is presented as necessary, spokespersons for family allotment associations welcome it with some reservation. Social actors' positions for or against the reform implicitly refer to different socially situated modes of gardening and lifestyles, revealing that "urban agriculture" masks heterogeneous social meanings behind a visible consensus.
Governance failureCommunityPolicyUrban–rural linkageCurrent State of Development and Strategy Selection of Urban Agriculture in Beijing-Tianjin-Hebei Region
2014Jiang Lu · Nongye jingji yu guanli · China (Beijing)
This study analyzed the current state of urban agriculture development in the Beijing-Tianjin-Hebei region, focusing on aspects like leading industry and farmers' income. It found that while the urban agriculture layout was basically formed, significant problems exist. These include resource and environmental crises, a lack of integrated regional planning, imperfect municipal systems, and challenges in upgrading the agricultural industry.
Governance failureEconomicsPolicyUrban–rural linkageClimate changeAssessment of Heavy Metal Pollution in Urban Agricultural Soils of Jilin City, China
2014Qiang Liu, Jingshuang Liu, Qicun Wang, Yang Wang · Human and Ecological Risk Assessment An International Journal · China (Jilin City)
This study investigated heavy metal pollution levels by collecting 50 soil samples from urban vegetable fields in Jilin City, China. Mean contents of Pb, Cr, Cu, Ni, Zn, and Cd were higher than their corresponding natural background values. However, the distribution of comprehensive pollution index values indicated that concentrations of these heavy metals in most agricultural fields did not exceed baseline values affecting agricultural production safety and human health according to China's soil environmental quality standard, concluding insignificant contamination by these metals in Jilin City.
Contamination & food safetyHealthParticipatory Budgeting in the United States: A Preliminary Analysis of Chicago’s 49th Ward Experiment
2014LaShonda M. Stewart, Steven A. Miller, R. W. Hildreth, Maja V. Wright-Phillips · New Political Science · United States (Chicago)
A preliminary analysis of Chicago's 49th Ward, the first participatory budgeting experiment in the United States, examined whether it resulted in different budgetary priorities and met social justice outcomes. Citizens chose projects classified as low priority by research literature, and while there was no clear pattern of projects only in affluent areas, geographic clustering was evident. Select areas received projects like community gardens, while others were limited to infrastructure repairs, indicating mixed social justice outcomes.
Equity & displacementPolicyCommunityEconomicsHealthDependency syndrome by communities or insufficient ingestion period by benefactor organizations? The Chirumanzu caritas community gardening project experiencein Zimbabwe
2014Mark Matsa, Beauty Dzawanda · · Zimbabwe
This study assessed the performance of Caritas-initiated and sponsored community gardens in Chaka ward, Chirumanzu District, Zimbabwe, during and after the sponsors' regime. Data was collected using questionnaires, interviews, and direct observations, and analyzed with descriptive statistics and content analysis. Results showed that the gardens flourished during Caritas's presence but quickly shrank and folded after the NGO's departure, indicating a lack of sustainability.
Governance failureCommunityEconomicsClimate changePolicyThe Research of CSA Project Financing Obstacles and Forming Factors
2014Song Pin · Anhui nongye kexue · Global
This paper examines the obstacles and forming factors in project financing for Community Supported Agriculture (CSA), identifying problems such as imperfect investment entities, unclear financing objectives, and single investment methods and channels. Using a four-stakeholder model (project investors, national policy, CSA, and consumers), the study elaborates on the causes of these financing difficulties. It proposes solutions including strengthening CSA's brand and marketing to cultivate loyal customers, and leveraging government, financial institutions, and private capital to address financing challenges.
Economic viabilityCSA & TeikeiEconomicsCommunityStudy on the Major Problems of Science and Technology of Tianjin Leisure Agriculture
2014Shi Jia-li · · China (Tianjin)
This paper studies the important roles of leisure agriculture in the development of Tianjin's modern urban agriculture. It emphatically analyzes the major problems of science and technology during the promotion of leisure agriculture and puts forward the significances of science and technology support in leisure agriculture.
Governance failureDigital agricultureEconomicsPolicyThe potential of aquaponics for food production in the cities of the future
2014Ranka Junge, Andreas Graber · Zürcher Hochschule für Angewandte Wissenschaften digital collection (Zurich University of Applied Sciences) · Global
This paper discusses the need for practical tools and a stronger scientific base for sustainable urban farming, noting that visionary schemes often lack current practical application with available technologies. It identifies requirements for urban food production, including high quality, safety, and cost-effectiveness, and suggests innovations in planting, pest control, irrigation, and integration with existing building infrastructures. Aquaponics is presented as having the potential to contribute to all these aspects.
Limited or null effectDigital agricultureEconomicsClimate changeFood sovereignty & justiceHeavy Metals and Physicochemical Properties of Soils in Kano Urban Agricultural Lands
2014UM Dawaki, A. U. Dikko, SS Noma, U. Aliyu · Nigerian Journal of Basic and Applied Sciences · Nigeria
A study investigated the total, exchangeable, and soluble concentrations of heavy metals (Cu, Cr, Ni, Zn, Pb, Cd) in urban agricultural soils along three rivers (Challawa, Jakara, and Watari) in Kano, Nigeria. Cadmium concentrations at Jakara and Challawa exceeded maximum allowable concentrations in soils. Heavy metal concentrations were found to be significantly higher in areas irrigated with industrial and domestic sewage (Challawa and Jakara) compared to the control site (Watari).
Contamination & food safetyHealthPeri-urban agriculture