Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
409 results(14 / 17)
Community 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 changeKebijakan Pengembangan Pertanian Kota Berkelanjutan: Studi Kasus di DKI Jakarta
2016Sostenis Sampeliling, Santun R.P. Sitorus, Siti Nurisyah, Bambang Pramudya · Analisis Kebijakan Pertanian · Indonesia (DKI Jakarta)
This study analyzed key factors influencing the sustainability and policy development of urban agriculture in DKI Jakarta, Indonesia, using MDS and Rap-Ur-Agri methods. The analysis found that the existing sustainability status of urban agriculture development had an index value of 48.70%, indicating it was less than sustainable. Key factors for sustainable urban agriculture include yard area, eco-friendly commodity and technology development, agricultural extension and institutions, expansion of farming land/space, stakeholder cooperation, and agricultural incentives.
Limited or null effectPolicyClimate changeEconomics大阪府における緑地構成要素の変化に関する地域的特性 : 都市農業振興基本法の施行をふまえて
2016肇 石原, Hajime Ishihara · Institutional Repositories DataBase (IRDB) · Japan (Osaka)
This study analyzed changes in green space components (parks, agricultural land, forests) across Osaka Prefecture, Japan, from 1970 to 2010. While forest area decreased slightly and park area increased, the increase in park area was insufficient to offset the significant reduction in agricultural land. Consequently, the overall green space ratio in Osaka Prefecture showed a declining trend, particularly noticeable in Osaka City and its surrounding areas.
Environmental trade-offsPolicyUrban–rural linkageClimate changeThe 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 changeUrban Agriculture In Mumbai: Worth Its Weight In Produce?
2016Christiane Joi Allen · Libraries and Cultural Resources (University of Calgary) · India (Mumbai)
This study evaluated the environmental, social, and economic benefits of urban agriculture in Mumbai, India, using Life Cycle Assessment and Cost Benefit Analysis. Results indicate that urban agriculture has lower greenhouse gas emissions, energy consumption, and water consumption but higher eutrophication potential compared to commercial large-scale agriculture.
Environmental trade-offsEconomicsClimate changeHealthOrganic cycleAgricultura urbana familiar en una ciudad media en Chiapas. Implicaciones para la sustentabilidad urbana Family urban agriculture in an average city in Chiapas. Implications for urban sustainability
2016Araceli Calderón Cisneros · Dialnet (Universidad de la Rioja) · Mexico (Chiapas)
This qualitative study analyzed the role of family urban agriculture in urban sustainability in San Cristobal de Las Casas, Chiapas, Mexico, using open and structured interviews. The visited agricultural systems showed characteristics favoring resilience and sustainability, such as low use of external inputs and recycling of domestic waste. However, a limitation found was that the contribution of own production to family consumption is very low, despite existing food, environmental, and socio-cultural motivations for its continuity.
Limited or null effectDIYOrganic cycleFood sovereignty & justiceClimate changeO planejamento urbano e ambiental na construção de cidades sustentáveis: as hortas urbanas comunitárias em Porto, Portugal, e Belo Horizonte, Brasil
2016Alessandra Silva Araújo · URBANA Revista Eletrônica do Centro Interdisciplinar de Estudos sobre a Cidade · Portugal
This research compared factors leading to community garden initiatives in Porto, Portugal, and Belo Horizonte, Brazil, focusing on the influence of urban planning processes. It found differences in how urban planning in both cities incorporates urban agriculture practices. The connections between urban agriculture and urban planning, facilitated by environmental planning practices, were found to be incipient, hindering planning's goal of catalyzing a sustainable city.
Governance failureCommunityPolicyClimate changeOn the sustainability of aquaponics
2016Bettina König, Ranka Junge, András Bittsánszky, Morris Villarroel, Tamás Kőmíves · Ecocycles · Global
A literature review was conducted on the social, environmental, and economic impacts of aquaponics. The technology has potential applications in various settings, including commercial or community-based urban food production, industrial-scale production, small-scale farming, and educational systems. However, it is concluded that due to the complexity within markets, value chains, communities, infrastructure, and policy settings, further research and data acquisition are needed to fully assess all sustainability aspects.
Methodological critiqueDigital agricultureEconomicsClimate changeCommunityPlanning tools for strategic management of peri-urban food production
2016LE Wynne, Dana Cordell, Joanne Chong, Becky L. Jacobs · UTS ePRESS (University of Technology Sydney) · Australia (Sydney)
This report, using Sydney as a case study, examines land-use planning on the urban fringe for peri-urban food production. It finds that for many cities, including Sydney, a large proportion of peri-urban food production has already been lost due to conversion to residential and infrastructure uses. The report reviews various planning responses to address threats to peri-urban agriculture.
Governance failurePeri-urban agriculturePolicyEconomicsClimate changeUrban Cultivation and Its Contributions to Sustainability: Nibbles of Food but Oodles of Social Capital
2016George Martin, Roland Clift, Ian Christie · Sustainability · Global
This exploratory study examined three urban cultivation sites in New York, London, and San Francisco to assess their nutritional, ecological, and social sustainability contributions. Field analysis revealed very low food outputs relative to the populations of their catchment areas, indicating that most urban food will continue to come from outside urban peripheries. The study concluded that urban food growing's sustainability benefits are more social than agronomic or ecological.
Limited or null effectCommunityEconomicsHealthClimate changeGrowth Responses of Eggplant (Solanum melongena) to Hydrophilic Polymer Mixture Ratio in Growing Medium for Lower Maintenance Urban Agriculture via Green Roofs
2016Jin-Hee Ju, Won-Tae Kim, Hui Xu, Young-Han Yoon, Eun‐Young Choi · Journal of Environmental Science International · Global
This study investigated the influence of hydrophilic polymer (HP) mixture ratio on the growth of eggplant (Solanum melongena) for lower maintenance urban agriculture via green roofs. As the hydrophilic polymer mixture ratio increased, the growth index, number of leaves, leaf length, leaf width, and dry weight of shoot and root decreased. Specifically, these values were significantly lower in HP5.0% and HP10.0% treatments compared to the control, and the survival rate was lowest at 56% in the HP10.0% treatment.
Limited or null effectDIYClimate changeUrban–rural linkageAgricultura urbana como crítica e alternativa: Práticas comunicativas em torno da alimentação no contexto de crises socioambientais || Urban Agriculture as Criticism and Alternative: Communication Practices around Food in the Context of Social and Environmental Crises
2016Thaís Cristina Schneider, Paulo André Niederle, Myrian Regina Del Vecchio-de Lima · Razón y Palabra · Brazil
This article analyzes urban agriculture from a communication perspective, focusing on how practitioners and non-practitioners understand its critical and alternative role regarding the modern food system. The study of Quinta da Videira in southern Brazil found that while urban agriculture is used to counter conventional food production and associated lifestyles, there are also resistances to integrating agricultural practices into the urban environment.
Governance failureFood sovereignty & justiceCommunityClimate changeUrban–rural linkageGender, resilience and resistance: South Africa’s Hleketani Community Garden
2016Elizabeth Vibert · Journal of Contemporary African Studies · South Africa
This article examines the Hleketani Community Garden in Limpopo Province, South Africa, highlighting the successes of women farmers in reducing poverty and improving health outcomes. Despite these benefits, the research identifies significant structural barriers, including lack of access to resources, unfavorable policy frameworks for small-scale agriculture, and worsening climate change, that hinder small-scale farmers, particularly women.
Equity & displacementCommunityWelfareHealthPolicyClimate changeFood sovereignty & justiceLocal food security initiatives: systemic limitations in Vancouver, Canada
2016Alfred Wong, Alan Hallsworth · Kobra (Universitätsbibliothek Kassel) · Canada (Vancouver)
This paper examines urban/community gardening in Vancouver, Canada, from the perspective of basic farming realities such as growing season and land availability. It was found that securing low-cost land within dense urban limits, insufficient ambient temperature and water supply during the growing season, and contemporary societal structures pose significant obstacles to community gardening producing affordable food. Overcoming these fundamental hurdles carries significant negative environmental and economic consequences.
Economic viabilityCommunityEconomicsFood sovereignty & justiceClimate changePollution assessment of organochlorine pesticides in urban agricultural soils of Jilin City, China
2015Jingjing Zhang, Jingshuang Liu, Rui Yu, Qiang Liu, Yang Wang · Human and Ecological Risk Assessment An International Journal · China (Jilin City)
This study analyzed 50 surface soil samples from urban vegetable fields in Jilin City, China, for thirteen organochlorine pesticides (OCPs). Based on soil quality standards, DDTs and chlordanes were categorized as light pollution, while HCHs showed no pollution for most samples. The study concluded that despite the presence of various OCPs residues, the soils are still safe and suitable for agricultural production.
Contamination & food safetyHealthPolicyClimate changeSpontaneous Urban Agricultural Lands as Potential Green Open Space
2015Kyung-chan Min, Jee-young Kim, yong-hoon Son · Institutional Repositories DataBase (IRDB) · South Korea
A study in Gwanak-gu, Seoul, South Korea, investigated 45 spontaneous agricultural lands, primarily around Mt. Gwanak, which often present risks like disaster, pollution, and landscape degradation. Using GIS, satellite images, field surveys, and interviews, the study classified these lands into six types. Three types were well-managed, while three types were in poor condition, indicating governance challenges. The research discusses the causes of these conditions and explores the potential for these lands to become community open spaces.
Governance failureCommunityPolicyBiodiversityClimate changeOs Impactos da Agricultura Urbana na Qualidade da Água na Nascente do Igarapé do Mindu - Comunidade Nova Esperança (Manaus – AM)
2015Samara Aquino Maia, F. Wachholz, Raquel Gouvêa dos Santos, João Carlos Ferreira Júnior · Boletim Amazônico de Geografia · Brazil (Manaus)
This study identified environmental impacts on a Mindu Igarapé spring in Manaus, Brazil, by collecting water samples at eleven points. Water temperature increased from 29.6 to 30.6°C downstream due to riparian vegetation removal and dredging. pH (6.6-7.7) and electrical conductivity (0.16-0.32 mS/cm) also increased downstream, possibly linked to expanding horticulture using fertilizers. Most analyzed water quality variables were negatively influenced by anthropogenic activities, including horticulture, riparian vegetation removal, dredging, and small dam construction.
Environmental trade-offsClimate changeCommunitySustainable Development for People or Profit?
2015Eric Weaver · Suburban Sustainability · Global
This review details the relationship between key planetary systems and the many adverse impacts of industrial agriculture, drawing from top-tier journals. Research indicates that industrial agriculture is a major force pushing environmental limits, with multinational corporations continuing to influence national environmental regulations. Current literature debates whether political systems can institute sustainable solutions, suggesting that grassroots efforts may be the most viable solution to displace the industrial agriculture model.
Environmental trade-offsClimate changeFood sovereignty & justiceEconomicsProjections of Future Summer Weather in Seoul and Their Impacts on Urban Agriculture
2015Jin Hee Kim, Jin I. Yun · Korean Journal of Agricultural and Forest Meteorology · South Korea (Seoul)
This study evaluated daily temperatures for June-September from 2041-2070 in Seoul, projected by the RCP8.5 climate scenario, to understand climate departure implications for urban agriculture. Analysis of climate extremes and their effects on hot pepper growth revealed that while mean temperatures might depart after 2040, extreme events like heat waves and tropical nights already exceed past variability. Applying scenario data to hot pepper cultivation showed that planting and harvest dates are expected to deviate, and the maximum cultivation duration has already deviated from past variability.
Environmental trade-offsClimate changeUrban–rural linkageRevealing the Impacts of Climate Change on Peri-Urban Agriculture and Vegetation Cover in Dar es Salaam City, Tanzania
2015Leonia John Raphael · Tanzania Journal for Population studies and Development · Tanzania (Dar es Salaam)
A 2015 study in Dar es Salaam, Tanzania, found that extreme climatic changes, including rainfall and temperature, have adversely affected peri-urban agricultural productivity and vegetation cover. Excessive rains lead to the destruction of urban gardens, vegetation, property, and loss of livelihoods for urban dwellers, 87% of whom are rural migrants. This highlights significant risks for urban communities dependent on land resources in rapidly growing cities.
Environmental trade-offsPeri-urban agricultureClimate changeFood sovereignty & justiceEnergy studies on high yield container farming systems
2015Pei Xin Koh · DR-NTU (Nanyang Technological University) · Singapore
This study aimed to verify the viability of vertical farming systems with LED supplementary light compared to conventional hydroponic farming systems, focusing on energy consumption, cost, plant growth quality, and yield. Experiments with Butterhead lettuce showed that LED lights contributed 90.12% of the total energy consumption in the vertical farming setup. The commercial viability and realistic cost levels of vertical farming have not been established, and a detailed cost-benefit and energy-benefit analysis is yet to be made.
Economic viabilityDigital agricultureEconomicsClimate changeFood sovereignty & justiceURBAN AGRICULTURE: A STRATEGY TO SUSTAIN URBAN ENVIRONMENT (CASE STUDY: QAZVIN CITY)
2015Marzieh Rezaei Qaleh, Hossein Medi, Mahdi Sheybani · Cumhuriyet Science Journal · Iran (Qazvin City)
This study investigated the role of urban agriculture in sustaining the urban environment, using Qazvin City, Iran, as a case study. Qazvin City, historically surrounded by traditional gardens that created a favorable urban environment, is now experiencing the destruction of these garden environments due to development processes, posing a risk of breaking the chain of environmental sustainability. The research, based on content analysis through observation and document study, proposed solutions considering environmental concerns, including preserving old irrigation methods, restoring native plant species, and focusing on existing water resources.
Environmental trade-offsUrban–rural linkageClimate changePolicy快速城镇化地区“多规合一”的实践与思考——以武汉市黄陂区武湖街为例
2015徐晶, 吴聪 · 中国土地 · China (Wuhan)
This paper analyzes the practice and problems of "multi-plan integration" in Wuhu Street, Huangpi District, Wuhan City, a rapidly urbanizing area dominated by modern urban agriculture. Wuhu Street faces issues such as the disorderly sprawl of construction land and low land use efficiency. The study proposes targeted policy recommendations based on these findings.
Governance failurePolicyUrban–rural linkageClimate changeEconomicsClimate 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 chainCommunityDIYEffects 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 changeEconomicsCommunity