Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
833 results(24 / 34)
Urban parks, gardens and greenspace
2017Jason Byrne · · Global
Research on urban greenspace, including parks, gardens, and green infrastructure, consistently demonstrates that marginalized and vulnerable communities have less access to these areas. This chapter overviews environmental injustice research on urban greenspace, examining debates and challenges for researchers and policymakers, and highlighting issues like climate injustice and food insecurity related to environmental inequality.
Equity & displacementCommunityFood sovereignty & justiceClimate changeHealthConcentration of Potentially Toxic Elements in Various Berries Grown in Allotment Gardens of Rīga City, Latvia Section B Natural, exact, and applied sciences =
2017Zane Vincēviča–Gaile, Dāvis Varakājs · · Latvia
This study aimed to determine the concentration of potentially toxic elements (Cd, Cr, Cu, Fe, Ni, Pb, Zn) in berries grown in allotment gardens in Rīga city, Latvia. Samples of raspberries, strawberries, red currants, black currants, gooseberries, and cherries were analyzed using atomic absorption spectroscopy. The results showed significant variability of element concentration among the berry species, with mean concentrations for Ni at 0.54 mg/kg, Pb at 0.20 mg/kg, Cr at 0.10 mg/kg, and Cd at 0.03 mg/kg.
Contamination & food safetyHealthA systemic methodology to characterize peri-urban agriculture for a better integration of agricultural stakes in urban planning
2017Esther Sanz Sanz, Claude Napoléone, Bernard Hubert, Aruna Popuri · · Global
Existing urban planning documents inadequately consider the specificities of peri-urban agriculture as an economic activity requiring arrangements not always adapted to an urban vision of agricultural spaces. This paper proposes a systemic methodology to characterize peri-urban agricultural spatial units, aiming to provide an inventory of peri-urban agricultural areas tailored to urban planning practitioners' constraints. The approach seeks to focus public action on areas where it is most likely to be efficient within a territorial project.
Governance failurePeri-urban agriculturePolicyEconomicsMoving dirt: soil, lead, and the dynamic spatial politics of urban gardening
2017Bethany B. Cutts, Jonathan London, Shaina Meiners, Kirsten Schwarz, Mary L. Cadenasso · Local Environment · Global
This paper applies a dynamic spatial politics framework to interpret a 30-year conflict over an urban garden in Sacramento, California. It examines how urban gardens, often idealized, are also sites of conflict due to competing visions of "soil" versus "dirt." The study highlights that contaminants like lead in the soil contribute to this instability, reframing fertile soil as dangerous dirt, and influencing the garden's transformation from a countercultural space to a gentrified amenity.
Contamination & food safetyCommunityHealthPolicyAgriculture urbaine et souveraineté alimentaire à Genève (Suisse), machines à consentement ou moteurs d’hybridation du référentiel agricole dominant ?
2017Rémi Schweizer, Cyril Mumenthaler · VertigO · Switzerland (Genève)
This case study in Geneva, Switzerland, examined the integration of urban agriculture and food sovereignty into public policy, focusing on the regional brand Genève Région - Terre Avenir (GRTA). The analysis, based on a cognitive approach, highlighted compromises and imbalances among actor communities with divergent value systems. Ultimately, the study demonstrated the difficulty in challenging the dominant agricultural framework.
Governance failureFood sovereignty & justicePolicyCommunityAssessing the sustainability of vegetable production practices in northern Ghana
2017Eileen Bogweh Nchanji, Imogen Bellwood‐Howard, Nikolaus Schareika, Takemore Chagomoka, Johannes Schlesinger, D. Rodríguez Torres Axel, Glaser Rüdiger · International Journal of Agricultural Sustainability · Ghana (Tamale)
An ethnographic study in Tamale, Northern Ghana, assessed the sustainability of urban vegetable production between 2008 and 2014. While urbanization increased cultivation of profitable vegetables like cabbage, the practice involved irrigation with grey and wastewater and high pesticide use, posing health and environmental hazards. Industrial growth reduced open space urban agriculture by 8.7%, leading farmers to use interstitial spaces and peri-urban fringes, indicating a dynamic but not yet sustainable production system.
Contamination & food safetyHealthEconomicsClimate changePolicyOrganic cycleEmergent approaches to urban gardening
2016Silvio Caputo, Eva Schwab, Kostas Tsiambaos, Mary Benson, Hervé Bonnavaud, Neslihan Demircan, Tim Delshammar, Frederico Meireles, Nerea Morán, Jeanne Pourias · · Global
This chapter provides an overview of emergent approaches to urban gardening, identifying urban dynamics and spatial implications. It notes that a lack of suitable urban land and difficulties in establishing constructive dialogue with local authorities regarding land provision can lead to the use of interstitial urban spaces for gardening practices. An example includes a community-based organization constructing a permaculture garden on a supermarket rooftop, highlighting challenges in land access and governance.
Governance failureCommunityDIYPolicyUrban Agriculture: Environmental, Economic, and Social Perspectives
2016Steve G. Hallett, Lori Hoagland, Emily Toner · Horticultural reviews · Global
This chapter discusses urban agriculture from economic, environmental, and social perspectives, acknowledging differences between urban agriculture in small and large cities, as well as the Global North and South. Urban farms and community gardens can have both positive and negative environmental impacts, such as reducing or increasing energy consumption, improving water infiltration, and beautifying neighborhoods, or producing odors and contaminating water. The chapter also attempts to frame policy recommendations that might help guide urban agriculture's development.
Contamination & food safetyEconomicsClimate changePolicyCommunityCommunity supported agriculture (CSA) as a transformational act—distinct values and multiple motivations among farmers and consumers
2016Christine Hvitsand · Agroecology and Sustainable Food Systems · Norway
This article explores why Norwegian producers and consumers engage in Community Supported Agriculture (CSA), identifying distinct values and motivations related to environmental protection, justice, health, participation, and communication. While CSA demonstrates transformational power in the agri-food system through sustainable practices and power reallocation, the challenge remains to upscale these actions and prevent the dilution of core values and agroecological practices.
Limited or null effectCSA & TeikeiFood sovereignty & justiceCommunityClimate changeEstudio radiométrico y de niveles de metales pesados en sedimentos de zonas de interés pesquero, terapéutico y ambiental y en suelos urbanos de diferentes ciudades de Cuba
2016Oscar Díaz Rizo Susana Olivares Rieumont · Anales de la Academia de Ciencias de Cuba · Cuba
This study in Cuba used X-ray Fluorescence and Low-Background Gamma Spectrometry to analyze heavy metal and radioactive element concentrations in marine/fluvial sediments and urban soils. It found heavy metal contamination in coastal sediments of Guacanayabo Gulf, mercury bioaccumulation in oysters from Sagua River estuary, and possible selenium contamination in catfish tissue. The study also reported, for the first time, heavy metal concentrations in urban soils of Havana, Moa, Las Tunas, and Cienfuegos, including in urban agricultural farms, evaluating their quality for urban farming and potential health impacts.
Contamination & food safetyHealthGoverning Social Innovation: Exploring the Role of ‘Discretionary Practice’ in the Negotiation of Shared Spaces of Community Food Growing
2016Alex Franklin, Imre Kovách, Bernadett Csurgó · Sociologia Ruralis · Global
This article qualitatively examined a public sector-led initiative to instigate co-production of community food growing, focusing on the discretionary practice of front-line public sector workers. The study found that public sector-led initiatives lack sufficient intention or scope to transform existing social orders. However, they do contribute to propagating individual and smaller-scale occurrences of social innovation in community food security.
Governance failureCommunityPolicyFood sovereignty & justicePerceptions and attitudes of participants toward urban gardening. A case study of nutrition gardens in Mucheke town, Masvingo
2016Florence Chimbwanda · Journals & Books Hosting (International Knowledge Sharing Platform) · Zimbabwe (Masvingo)
This study investigated participants' attitudes and perceptions toward urban gardening in Mucheke town, Masvingo, Zimbabwe, using questionnaires, focus group discussions, and field observations with a sample of 40 participants. It found that urban gardening is important for the community and income generation, with participants reporting benefits like additional income, family consumption, and socialization. However, participants identified challenges including theft, dilapidated canals, a single water point, and limited market access.
Governance failureCommunityHealthWelfareEconomicsImplementing the Urban Farming Master Plan in Horsley Park, Western Sydney: From Planning to Reality
2016Yolanda Gil, David Kirkland, Rocco Sergi · Water science and technology library · Australia (Sydney)
This chapter outlines the process of developing and implementing a master plan for urban farming in Horsley Park, Western Sydney. The case study highlighted that the implementation of the master plan has a number of challenges, including legislative and regulatory processes, and environmental and social matters. This suggests difficulties in transitioning from planning to the reality of farming in the Sydney region.
Governance failurePolicyPeri-urban agricultureBetween Green Image Production, Participatory Politics and Growth: Urban Agriculture and Gardens in the Context of Neoliberal Urban Development in Vienna
2016Sarah Kumnig · WU Research · Austria (Vienna)
This paper analyzes the implications of neoliberal urban development for agricultural spaces and practices in Vienna, Austria, where agricultural areas face pressure from population growth and a construction boom. Using the Donaufeld district as a case study, the analysis reveals selective preservation and activation of specific urban agriculture types and the use of participatory politics in urban development projects. The study highlights the challenges faced by urban agriculture amidst competing interests in a rapidly developing city.
Governance failurePolicyCommunityEconomicsConcluding remarks
2016Runrid Fox-Kämper · · Global
This book provides insights and examples of how urban space is negotiated, describing urban gardens as "lived places" where social relations, meanings, and a sense of place are developed. To trigger social benefits, it is essential that these sites fulfill more functions than just food growing and leisure. Horticultural practices, such as using pesticides or fertilizers, have a strong influence on the ecological impact of urban gardening; although awareness among gardeners has increased due to training programs in recent decades, this impact persists.
Environmental trade-offsCommunityOrganic cyclePolicyWastewater use in urban agriculture: an exposure and risk assessment in Accra, Ghana
2016P. Antwi Agyei, Jeroen H. J. Ensink · Journal of Science and Technology (Ghana) · Ghana (Accra)
A study in Accra, Ghana, from September 2012 to August 2013, analyzed 323 soil and irrigation water samples and 501 produce samples for E. coli, and interviewed 693 participants. It found irrigation water was significantly more contaminated than farm soil, and over 80% of produce samples were contaminated with E. coli, with street food salad being the most contaminated. Key risk factors included farm soil, wastewater use, and poor hygiene, while consumers did not prioritize health indicators despite high risk awareness.
Contamination & food safetyHealthPolicyUrban–rural linkageХарактер угодий водосбора малых мелководных озер и факторы уязвимости их экосистем
2016Alexandra Rizhinashvili · Digital Library of the Belarusian State University (Belarusian State University) · Global
This study analyzed the key limnetic parameters of four small shallow lakes: two located in allotment garden areas and two in forest-covered areas. It found that lakes with largely unexploited catchments contain a "hidden" source of nutrient load, primarily phosphates. Furthermore, lakes with catchments occupied by allotment gardens exhibited intensive overgrowth by floating vegetation.
Environmental trade-offsCommunityBiodiversityHeavy Metal Status in Urban and Peri-Urban Wetland Soils under Vegetable Cultivation in the Bamenda Municipality Cameroon
2016Godswill Azinwie Asongwe, Bernard Palmer Kfuban Yerima · Greener Journal of Soil Science and Plant Nutrition · Cameroon (Bamenda)
This study analyzed heavy metal levels (chromium, manganese, lead, cadmium) in 21 urban and peri-urban agricultural wetland soil samples in Bamenda municipality, Cameroon. Average concentrations were 35.73 mg/kg for chromium, 0.08 mg/kg for manganese, 30.64 mg/kg for lead, and 0.45 mg/kg for cadmium. These concentrations were generally lower than the maximum WHO permissible levels.
Contamination & food safetyHealthPeri-urban agricultureOrganic cycleL’agriculture métropolitaine à Santiago du chili : une agriculture urbaine qui prend la clé des champs
2016Cécile Faliès · Problèmes d Amérique latine · Chile (Santiago)
This article provides an overview of agriculture around Santiago, Chile, based on fieldwork conducted since 2005. Despite the presence of agriculture linked to Santiago and Valparaiso, and the emergence of some forms like organic farming, it is difficult to classify this as urban agriculture due to the peripheral location and limited number of plots. The study indicates that urban agriculture, as commonly defined, has a limited presence in the Santiago metropolitan area.
Limited or null effectPeri-urban agricultureUrban–rural linkageEconomicsPolicyGender, Ethnicity, And Poverty
2016Michael Carolan · · Global
This chapter examines how gender, race, and ethnicity are theorized and studied within agri-food scholarship. It notes that Community Supported Agriculture (CSA) schemes and farmers' markets, even when intended for low-income minority groups, often serve affluent, educated European American consumers. Additionally, women in rural Ethiopia face significant problems in food security due to their social status and higher dependence on agriculture for survival compared to men.
Equity & displacementCSA & TeikeiWelfareThe Bees among Us: Modelling Occupancy of Solitary Bees
2016J. Scott MacIvor, Laurence Packer · PLoS ONE · Global
This study modeled the occupancy probability of six solitary bee species using nest boxes set along an urbanization gradient over three consecutive years. Native M. pugnata showed decreased occupancy with increasing building footprint, and a similar but not significant pattern was found for native O. pumila. Conversely, introduced M. rotundata and M. centuncularis, along with native M. campanulae, exhibited increased occupancy with rising urbanization.
Environmental trade-offsBiodiversityPollinatorsClimate changeRemembering participation in planning: the case of the Princes Hill Community Garden*
2016Elanna Nolan, Alan March · Australian Planner · Australia (Melbourne)
This paper examined why a proposed community garden project at Hardy Gallagher Reserve in Princes Hill, initiated by Yarra City Council in Melbourne, failed by April 2010 after its launch in October 2008. Using communicative planning theory, it argued that the planning process for the community garden was doomed to fail from the beginning, demonstrating a lack of consideration for appropriate participation.
Governance failureCommunityPolicyCommunity gardening: cultivating subjectivities, space, and justice
2016Jennifer L. Barron · Local Environment · Global
This paper explored how neoliberal processes of privatization, state entrepreneurialism, and devolution intersect with community gardens. It argued that certain characteristics and orientations of gardens are more conducive to resisting neoliberalism. These include cultivating producer, citizen, and activist subjectivities, elevating the use value of shared lived space, advancing spatial justice through community access to non-privatized space, and promoting food justice through non-commodified means of obtaining food.
Equity & displacementCommunityFood sovereignty & justiceEconomicsPolicyTransplanting, plotting, fencing: relational property practices in community gardens
2016Ellen van Holstein · Environment and Planning A Economy and Space · Australia (Sydney)
Empirical research at three community gardens in Sydney, Australia, examined property practices such as transplanting, plotting, and fencing. The study found that community gardeners create overlapping understandings of common and private property, driven by contradictory motivations for community inclusion and personal interest protection. Feelings of ownership, while contributing to belonging, also legitimize defensive and exclusive spatial claims within these gardens.
Governance failureCommunityPolicyIDENTIFICATION OF LEAD AND CADMIUM LEVELS IN WHITE CABBAGE (Brassica rapa L.), SOIL, AND IRRIGATION WATER OF URBAN AGRICULTURAL SITES IN THE PHILIPPINES
2016Hardiyanto Hardiyanto, Constancio C. de Guzman · Indonesian Journal of Agricultural Science · Philippines (Metro Manila)
This study investigated the levels and distribution of lead (Pb) and cadmium (Cd) in white cabbage, soil, and irrigation water from urban agricultural sites in Las Piñas and Parañaque, Metro Manila, Philippines. Field areas were divided into three sections based on distance from the main road (0, 25, and 50 m), and metal contents were measured by Atomic Absorption Spectrophotometry. The average Pb content (1.09 µg g-1 dry weight) in white cabbage was highest immediately beside the main road, with a similar trend in soil. A negative relationship was found between distance from the main road and Pb and Cd contents in white cabbage and soil. While overall concentrations of Pb and Cd in white cabbage, soil, and irrigation water were within acceptable limits, further study on heavy metal contamination in crops, especially those grown along main roads, was suggested.
Contamination & food safetyHealthOrganic cycleCommunity