Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
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Critical findings
1204 results(29 / 49)
Urban Agriculture, Revalorization, and Green Gentrification in Denver, Colorado
2019Joshua Sbicca · · United States (Colorado)
This study investigated the potential for urban agriculture to drive green gentrification, using Denver, Colorado, as a case study. Urban agriculture was shown to drive gentrification and act as a force for displacement, even when advocates are aware of its exclusionary potential for urban farmers and residents. The research argues that political economy and cultural forces create neighborhood disinvestment and economic marginalization, and urban agriculture contributes to green gentrification through a process of revalorization that exploits rent gaps.
Equity & displacementEconomicsPolicyCommunityHealthPolitics and the contested terrain of urban gardening in the neoliberal city
2019Chiara Certomà, Chiara Tornaghi · Ghent University Academic Bibliography (Ghent University) · Global
This book is a collection of chapters unpacking the forms, functioning, and meanings of urban gardening in the context of the neoliberal transformation of cities. It offers an overview of diverse claims in the micro-politics of garden activism and discusses how these projects are fraught with social solidarities and divisions, empowerment and learning processes, conflicts and negotiations. The collection aims to contribute to a critical discussion of the “politics of urban space” and enrich the emerging debate on radical, critical, and political gardening.
Governance failureCommunityPolicyFood sovereignty & justiceDIYMODEL, MOTIVASI DAN KENDALA MASYARAKAT DALAM MELAKUKAN PERTANIAN KOTA (URBAN FARMING) DI KOTA SURABAYA
2019Setyo Parsudi · Berkala Ilmiah AGRIDEVINA · Indonesia (Surabaya)
This study in Surabaya, Indonesia, aimed to identify urban farming models, community motivations, and obstacles faced in implementing urban agriculture. The study found that the most common urban farming models were hydroponics, followed by verticulture, fisheries, and rooftop gardens. Community motivations primarily included increasing income, utilizing empty land, pursuing farming hobbies, and using green open spaces. The main obstacles faced by the community were plant pests, lack of capital for development, extreme weather, and insufficient experience and knowledge in urban agriculture.
Governance failureFood sovereignty & justiceEconomicsCommunityDIYBiodiversityDiscursos de agricultura urbana em São Paulo: formação, profusão e captura
2019Martin Jayo, Eduardo de Lima Caldas · kult-ur revista interdisciplinària sobre la cultura de la ciutat · Brazil (São Paulo)
A study in São Paulo, Brazil, examined recent forms of appropriation of the urban agriculture agenda, using a historical analysis of urban agriculture practices by Caldas and Jayo (2019). It was observed that traditional urban agriculture discourses have been captured by new actors, including parts of the public sector opportunistically appropriating the theme and the real estate market promoting an imitation of urban agriculture as a marketing tool.
Governance failurePolicyEconomicsCommunityThe Role of Urban Agriculture in Economic, Social and Environmental Sustainability in Africa
2019Lemi Gonfa · · Africa
This paper reviewed the role of urban agriculture in socio-economic and environmental sustainability in Africa, drawing on theoretical and empirical literature. While urban agriculture is recognized for job creation, improved diet, and environmental benefits like urban greenery and biodiversity, challenges such as difficult land access, lack of experience, financial support, training, and credit facilities, as well as low land productivity, animal grazing, and theft, were identified. These factors present potential negative externalities and hinder the development of urban agriculture.
Economic viabilityEconomicsHealthCommunityPolicyTemporary urban landscapes and urban gardening
2019Sofia Nikolaidou · Manchester University Press eBooks · Europe
This chapter examines new forms of urban gardening, often involving informal and temporary reuse of vacant land, and their impact on urban green space governance and planning practices. Using examples from Greece and Switzerland, it highlights differences and similarities in practices, social and institutional contexts, and collaborative governance patterns. The study calls attention to the critical role of the temporary nature of these initiatives, which affects new configurations of urban green areas and public space, and related planning practices.
Governance failureCommunityPolicyUrban–rural linkageEconomicsImpact of school gardens and complementary nutrition education in Burkina Faso
2019Pepijn Schreinemachers, Mamounata Sandaogo Ouedraogo, Serge Diagbouga, Amadou Thiombiano, Serge Rodrigue Kouamé, Caroline Makamto Sobgui, Hsiao-pu Chen, Ray-Yu Yang · Journal of Development Effectiveness · Burkina Faso
A repeated cluster randomized controlled trial in 30 schools with 1,760 schoolchildren (8–14 years old) in Burkina Faso evaluated the impact of school vegetable gardens combined with nutrition education. The study found a small but significant increase in knowledge of sustainable agriculture (+5.0%) and food/nutrition (+6.6%). However, there was no significant increase in other outcome indicators, including fruit and vegetable consumption.
Limited or null effectFood educationHealthCommunitySafe community gardening practices: focus groups with garden leaders in Atlanta, Georgia
2019Candis M. Hunter, Dana Williamson, Melanie Pearson, Eri Saikawa, Matthew O. Gribble, Michelle C. Kegler · Local Environment · United States (Atlanta)
This study used five focus groups with Atlanta community garden leaders to investigate perspectives on composting, hygiene, and mulching, which are practices to reduce exposure to soil contaminants. Gardeners cited a need for more funding, volunteers, and training. A primary barrier to composting and mulching was concern about contamination of source materials, and participants did not directly link these practices to reducing soil contaminant exposure. Hygiene challenges included concerns about beneficial bacteria, inadequate water access, and limited supplies.
Contamination & food safetyCommunityHealthCompostSocial Entrepreneurship and Social Movement Learning: A Reflective Account of the History of the TPSS Food Cooperative
2019Neal Chalofsky · Advances in Developing Human Resources · Global
This paper reflects on the 35-year growth experience of the TPSS Food Cooperative, examining challenges faced by social entrepreneurship. It notes that individuals with vision often lack social movement learning (SML) and human resource development/organization development (HRD/OD) skills to grow and direct organizations, leading to their demise or a shift towards business over social aspects. The paper argues that lessons from the 1970s food cooperative movement can benefit contemporary social entrepreneurships.
Governance failureCommunityEconomicsCompostConflation in political gardening
2019Lucy Rose Wright, Ross Fraser Young · Manchester University Press eBooks · Global
This chapter introduces the concept of political gardening, contextualizing its rise within neoliberal processes and academic interest in urban gardening. It conflates political gardening with injustice, drawing on Rawls' theory of social justice. The chapter uses case study examples to define political gardening as a six-stage iterative process that participants undergo to address injustices and become engaged, democratized citizens.
Equity & displacementPolicyCommunityFood sovereignty & justiceA CASE STUDY FOR THE DEVELOPMENT OF SCHOOL GARDENS IN DAKAHLIA GOVERNORATE
2019A. Hegazy · Scientific Journal of Flowers and Ornamental Plants /Scientific Journal of Flowers and Ornamental Plants · Egypt
This landscaping study, conducted from 2017-2018, investigated eight school gardens in Mansoura City and Talkha District, Dakahlia Governorate, Egypt. The study revealed that most school gardens contained toxic plants like weeds and cacti, and that utilized areas were not correctly used with poor maintenance. Roof gardens and improved irrigation systems were suggested.
Limited or null effectFood educationCommunityOrganic cycleThe experience of community urban gardens: Social organization and food security
2019Joeli Silva de Souza, Ryzia de Cássia Vieira Cardoso, Lídice Almeida Arlego PARAGUASSÚ, Sidione Ferreira dos Santos · Revista de Nutrição · Brazil (Salvador-Bahia)
A cross-sectional exploratory study in Salvador-Bahia characterized community gardens, with five out of seven gardens participating and data collected from 13 horticulturists. 80.0% of gardens lacked land legalization, 100.0% operated without technical support, and 60.0% had no social organization. Major difficulties included lack of funding, volunteers, and water use restrictions, indicating insufficient policies limited technical support and financing.
Governance failureCommunityFood sovereignty & justiceEconomicsPolicyUrban agriculture in Mitchells Plain, Cape Town: examining the linkages between urban gardeners and supporting actors
2019Tinashe P. Kanosvamhira, Daniel Tevera · South African Geographical Journal · South Africa (Cape Town)
A mixed-methods study in Mitchells Plain, Cape Town, examined the linkages between urban gardeners and supporting actors using questionnaires and in-depth interviews. Findings indicate that the nature and strength of these linkages are critical for urban gardening success. However, there is minimal cooperation among non-state actors in the area.
Governance failureCommunityPolicySustainability of Urban Agriculture: Vegetable Production on Green Roofs
2018S. Alan Walters, Karen Stoelzle Midden · Agriculture · Global
Vegetable production on green roofs faces multiple challenges, resulting in minimal current activity despite its potential for urban agricultural sustainability. While intensive green roof systems are considered suitable for vegetable production, extensive systems with shallow-rooted crops like lettuce, kale, and radish show the greatest potential for sustained productivity due to building weight restrictions. Deeper-root crops like tomatoes require constant monitoring of fertility and moisture. Green roofs are not presented as a total solution for urban food provision.
Economic viabilityDIYCommunityClimate changeEconomicsThe politics of urban agriculture
2018Nathan McClintock, Christiana Miewald, Eugene McCann · · North America
This chapter explores urban agriculture (UA) as fundamentally political practices, examining its role in neoliberal governance and sustainability policy-making, and as an object of contestation. It relates UA motivations and practices to processes of urbanization and political economic restructuring. The chapter highlights that UA is a site of political contestation, arising from broader political economic shifts.
Governance failurePolicyFood sovereignty & justiceCommunityEconomicsBrownfields to Greenfields: Environmental Justice Versus Environmental Gentrification
2018Juliana Maantay, Andrew Maroko · International Journal of Environmental Research and Public Health · United States (New York City)
This study examined whether proximity to community gardens in less affluent neighborhoods is associated with an increased likelihood of gentrification, using Brooklyn, New York as a case study. Employing GIS and spatial analysis, the results suggest that proximity to community gardens is associated with significant increases in per capita income over a five-year period. This indicates that environmental improvements, such as community gardens, may paradoxically spur gentrification and the displacement of existing lower-income residents, raising concerns for environmental justice.
Equity & displacementCommunityEconomicsPolicyWelfareCommunity‐supported agriculture in the United States: Social, ecological, and economic benefits to farming
2018Mark Paul · Journal of Agrarian Change · United States (Massachusetts)
This paper evaluates the livelihoods of Community-Supported Agriculture (CSA) farmers in the Connecticut River Valley of Massachusetts from their perspective. Results indicate that while CSA farmers earn more farm income than other U.S. farms on average, they still earn far below the median national income and generally fail to earn a living wage. Despite these economic findings, farmers stressed the importance of broader social, ecological, and economic benefits to farming. The study concludes that CSA has largely failed to provide adequate livelihoods for farmers to date.
Economic viabilityCSA & TeikeiEconomicsCommunityAn Analysis of the Changes in the Structure of Allotment Gardens in Poland and of the Process of Regulating Legal Status
2018Anna Trembecka, Anita Kwartnik-Pruc · Sustainability · Poland
This study analyzed data on the number and area of allotment gardens, their distribution across Poland, and the process of regulating the legal status of land occupied by allotment gardens. The research identified the number and area of family allotment gardens in Poland, along with the range and types of claims against them. The study found that land occupied by family allotment gardens requires protection and legal status regulation, which is difficult due to various entities submitting claims to these areas because of their attractive urban locations.
Governance failurePolicyCommunityUrban–rural linkageThe spatial and temporal variation of water quality at a community garden site in an urban setting: citizen science in action
2018Martin Dawson, Mike Hutchins, Nuria Bachiller‐Jareno, Steven Loiselle · Freshwater Science · United Kingdom (London)
A citizen-science study from 2014 to 2016 assessed water quality in a 5.6-ha urban community garden in southwestern London, using borehole water. Measurements of specific conductance and tryptophan-like fluorescence were taken over 28 months. The study found no evidence of external contamination sources or temporal changes in water quality. However, significant variations in water quality between boreholes were directly linked to on-site manure storage and use, and local geological conditions.
Contamination & food safetyCommunityHealth"Grow what you eat, eat what you grow": urban agriculture as middle class intervention in India
2018Camille Frazier · Journal of Political Ecology · India (Bengaluru)
This article examines the motivations and practices of organic terrace gardeners (OTGians) in Bengaluru, India, who grow food in private spaces. While OTGians successfully create a vibrant community driven by food safety and environmental concerns, their efforts are limited to the middle class due to class-specific concerns and production practices. The study highlights that urban gardening in this context remains an intervention primarily for the middle class.
Equity & displacementDIYCommunityFood sovereignty & justiceClimate changeHealthCompeting Discourses of Household Food Insecurity in Canada
2018Zsofia Mendly‐Zambo, Dennis Raphael · Social Policy and Society · Canada
Household food insecurity (HFI) affects over 1.7 million Canadian households, yet government action to address it has been remarkably limited. Non-governmental efforts like food banks and community gardens have depoliticized HFI, complicating solutions. The study argues that the critical materialist political economy discourse, which is least considered, best explains HFI in Canada and offers the most effective response.
Limited or null effectWelfareCommunityPolicyEconomicsFactors for Effectiveness of Social Innovations in Urban Agriculture
2018Dona Pickard · International Journal of Sociology of Agriculture and Food · Bulgaria (Plovdiv)
This paper analyzes an urban agriculture case in Plovdiv, Bulgaria, where the municipality cleared over 2 hectares of long-tolerated allotments without involving users, despite NGOs promoting urban agriculture as a social innovation. The case exemplifies barriers hindering social innovation, particularly regarding governance, as the eviction occurred without discussion about the future of urban agriculture. This suggests a lack of civic participation and access to resources for deprived groups.
Governance failureCommunityPolicyThe organisation of urban agriculture in Cape Town, South Africa: A social capital perspective
2018Tinashe P. Kanosvamhira · Development Southern Africa · South Africa (Cape Town)
Based on a literature review, urban agriculture and its organizational forms in Cape Town, South Africa, were explored. A lack of effective coordination of initiatives among supporting actors was suggested to be a significant pitfall in the development of urban agriculture. Furthermore, the failure of farmers to self-organize was identified as equally detrimental. Therefore, improved synergies between state and non-state actors are called for to enhance the gains of urban agriculture.
Governance failureCommunityPolicyAnalysis of Urban Agricultural Effects by Factors According to the Urban Citizens Income Level: Socially Sustainable Effect, Negative Effect, and Economically Sustainable Effect
2018In-Kyoung Hong, Young Chae, Yoonah Jang, Sangmi Lee, Jung Nam Su · Journal of people, plants, and environment · South Korea
A study in South Korea surveyed 115 urban citizens to analyze urban agriculture's effects based on income level, identifying socially sustainable, negative, and economically sustainable factors. Findings showed psychological stability, connection with nature, and local agricultural vitalization correlated significantly with income level. However, the negative effect of urban agriculture showed no significant correlation with income level.
Limited or null effectEconomicsCommunityPolicyUrban food production in Harare, Zimbabwe
2018Percy Toriro · · Zimbabwe (Harare)
This chapter explores the governance of urban food production in Harare, Zimbabwe, from 1890 to the present. Evidence indicates that while the practice has gained general acceptance through shifting positions over the years, the status of producers remains uncertain. This uncertainty stems from the lack of full incorporation of urban food production into city plans by planning officials, whose values are out of sync with Harare's lived reality.
Governance failurePolicyFood sovereignty & justiceCommunity