Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
1545 results(54 / 62)
The Urban Agricultural Multistory Cropping and Raising Mode and Facilities in Northern China
2013Ran Li · Anhui Nongye Daxue xuebao · China
A dimensional cropping-raising pattern and a self-contained facility were designed for urban agriculture in northern China, where urbanization causes soil shortage, disease, and pollution, exacerbated by an unpleasant climate. This facility features a ground-underground structure combining a greenhouse and a barton, designed to minimize pollution, eliminate heating supply needs, and double land utilization efficiency compared to normal facilities.
Digital agricultureClimate changeOrganic cycleFood and Green Space in Cities: A Resilience Lens on Gardens and Urban Environmental Movements
2013Stephan Barthel, John N. Parker, Henrik Ernstson · Urban Studies · Global
This article examined the role of urban gardens during historical collapses in urban food supply lines and identified social processes needed to protect open green spaces and the collective memory of food production during crises. Over the past 50 years, urban dependence on global food systems has increased, eroding collective memory of food production and losing suitable urban gardening spaces, heightening the potential for food shortages during crises. Urban gardening is effective during crises, and allotment gardens transmit social-ecological memories of food production. Urban environmental movements protect urban green space, and urban gardening and social movements can build local response capacity against food supply collapses.
CommunityFood sovereignty & justiceClimate changePolicyAdaptation of Excavation Pits for Sustainable Urban Farming and Eco-Supportive Infrastructure in Kaduna State, Nigeria
2013R. O. Yusuf · · Nigeria (Kaduna State)
In Zaria, Kaduna State, Nigeria, a study examined the contribution of urban farming activities utilizing water from excavation pits to farmers' income and food security, and the eco-supportive component of using these pits. Data were collected from 10 farmers between December 2011 and May 2012 through structured interviews and observation. Farmers cultivated various crops and obtained higher incomes from farming compared to their primary occupations. The utilization of excavation pits was found to be eco-supportive by regulating the microenvironment's water balance, serving as carbon sinks, and providing low-cost water extraction. However, observed constraints included insecure land tenure, disturbance from straying domestic animals, and theft of farm produce.
DIYFood sovereignty & justiceEconomicsClimate changeSuccesfactoren voor klimaatadaptatie : Effectief beleid voor open bodem en groen in Europese voorlopersteden
2013Schram-Bijkerk He, Dirven-van Breemen Em, Otte Pf · Rivm (National Institute for Public Health and the Environment) · Europe
This report identifies self-reported local and shared success factors for introducing green space and urban agriculture in several European cities to mitigate climate change effects. Key factors include national legislation promoting nature conservation, strong cooperation between local authorities and the public, and incorporating minimum green space requirements into zoning plans and housing projects. Urban agriculture has been adopted as part of green policy in cities like Manchester, Lyon, and Paris to ensure a supply of healthy food.
PolicyClimate changeCommunityDevelopment of Urban Agriculture in Xixian New Area
2013Qinyan, Liu · 亚洲农业研究：英文版 · China
This paper analyzed the strengths, weaknesses, opportunities, and threats of urban agriculture in Xixian New Area using the SWOT method. Combining the actual conditions of urban agriculture development in Xixian New Area, it discussed general and specific development modes. It concluded that urban agriculture in Xixian New Area should leverage its strengths, avoid weaknesses, and select suitable development modes and paths.
PolicyEconomicsClimate changeDesign Thinking on Urban Agricultural Construction of Intelligent Ecological Residential Building
2013Xiao Di Li, Wei Hu, Xiao Yang · Applied Mechanics and Materials · Global
This research aims to create intelligent ecological residential buildings with small, limited agricultural rooms for city residents, fulfilling their psychological desire for nature, eco-protection, work-life balance, and a residential agronomic garden. Through logical reasoning, it was found that rapid social, political, technological, and economic development sufficiently supports the realization of intelligent eco-building ideas for urban agriculture. This is expected to initiate social concerns and further research on urban intelligent ecological agricultural buildings.
DIYClimate changeDigital agricultureFrom Garden City to City in a Garden (Case Study: Shiraz City as a ""Permaculture"" Model in Iran)
2013Sara Fattahi · · Iran (Shiraz)
Focusing on Shiraz City, Iran, rooftop gardens were examined as an example of incorporating passive, eco-friendly technology for sustainable development. Rooftop gardens are stated to help mitigate negative environmental impacts by conserving energy and water, improving air and water quality, assisting in storm water management, absorbing solar radiation, becoming a source of local food production, providing habitat restoration, and creating natural retreats.
DIYClimate changeBiodiversityOrganic cycleEnvironmental and Social Sustainability of Urban And Periurban Agriculture (UPA) In Selected Towns Of Ethiopia
2013Teferi Daba Lemma, M. S. A. Rao · · Ethiopia
This study assessed the social and environmental sustainability of urban and periurban agriculture (UPA) in selected towns of Ethiopia, using primary data from 280 households via questionnaires and interviews. The findings indicate that the environmental and health aspects of UPA sustainability are compromised by extensive use of chemical inputs. Furthermore, UPA is inclined to be unsustainable from a social and political perspective.
Governance failureClimate changeHealthPolicyCommunityEntwerfen mit anderen Freiräumen
2013Michael Koch, Martin Köhler · · Germany (Hamburg)
This paper discusses how new types of open spaces, beyond officially designated ones, are gaining focus in urban planning discussions in Hamburg, Germany, particularly concerning urban densification and new partnerships for maintaining urban open spaces. These spaces, including traffic junctions, railway embankments, industrial fallow land, and private gardens, serve as venues for trends like urban gardening and urban explorations. The study, presented in four volumes for Hamburg, explores the actual and potential contributions of these spaces to the open space provision for the entire urban population, not just in inner-city areas or by young urban milieus.
CommunityPolicyClimate changeGreen Economy and Infrastructure Contributions of USDA Urban and Nonfarm Soil Projects in the U.S.
2013Maxine J. Levin · Soil Horizons · United States
This commentary highlights a growing demand for soil information for green economy initiatives and climate change adaptation over the last 25 years. Despite this, USDA's funding and technical support for soil surveys in urban and nonfarm areas have been inconsistent and, in some places, nonexistent. The author argues for the vital role of modern soil surveys in addressing current needs.
Governance failureClimate changePolicyCommunityOrganic cycleEvaluating the changes in climate and its implications on peri -urban agriculture
2013Anushiya Shrestha, Rajesh Sada · · Nepal (Kathmandu)
Climate change and its impacts on peri-urban agriculture were investigated in four peri-urban villages in the Kathmandu valley, Nepal. Temperature showed an increasing trend, while rainfall was erratic with no distinct pattern. These changes primarily had negative impacts on agriculture, leading to increased crop pests and diseases and a decline in crop production.
Limited or null effectClimate changePeri-urban agricultureEconomicsSalinity of irrigation water in the Philippi farming area of the Cape Flats, Cape Town, South Africa
2013CDR Aza-Gnandji, Yongxin Xu, Lincoln Raitt, Jonathan Levy · Water SA · South Africa (Cape Town)
This study explored the salinity of irrigation water from the Cape Flats aquifer in the Philippi farming area of Cape Town, South Africa, collecting water samples from boreholes and ponds in summer and winter. Concentrations of chloride, nitrate, potassium, and sodium exceeded target maximum limits set by DWAF and FAO guidelines. Groundwater and pond water were found to be brackish in most parts of the research area, with salinization primarily attributed to agricultural activities. The water is generally suitable for irrigation but requires caution for salt-sensitive vegetables.
Environmental trade-offsPeri-urban agricultureClimate changeFarmers 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 linkageCommunityAGRICULTURA URBANA E PERIURBANA agriculture urban and periurban
2013Juliano Avelar Moura, William Rodrigues Ferreira, Luciene de Barros, Lorandi Silveira Lara · Mercator · Global
This study discusses the viability of introducing urban and peri-urban agriculture models in municipal planning, driven by the need to improve the current chaotic management model of urban space. It focuses on the dynamics of relations between the environment, transport, and socioeconomics, presenting urban agriculture as a strategic program for harmonizing urban spaces.
PolicyUrban–rural linkagePeri-urban agricultureClimate changeUrban agriculture in the new framework of green cities.
2013Isabel de Felipe Boente, Teresa Briz · · Spain
This paper describes the impact of urban agriculture (UA) in political, socioeconomic, and environmental scenarios, and analyzes its situation in Spain, where it is mainly located on roofs, walls, indoors, and ground places. It discusses local regulations, barriers, and opportunities for UA, as well as the role of stakeholders and neighbor communities. The paper suggests actions to improve UA, including urban planning and education.
PolicyEconomicsClimate changeFood educationAPPLICATION OF MULTI CRITERIA DECISION MAKING METHOD AND THE INTEGRATED ANP- DEMATEL MODEL FOR AGRICULTURAL LAND SUITABILITY ANALYSIS (CASE STUDY: QAZVIN PLAIN)
2013Hamidreza Pourkhabbaz, Javanmardi Saeedeh, Yavari Ahmad Reza, H A Faraji Sabokbar · · Iran
This paper presented an integrated DEMATEL and ANP technique to evaluate land for peri-urban agriculture in the Qazvin Plain, Iran. Ecological word model, slope, climatic soil properties, water resources, and vegetation density were chosen as major factors and evaluated using a Multi Criteria Decision Making (MCDM) model. Results confirmed six classes of agricultural land use, indicating that northern parts are not suitable for agriculture development. However, 98,598.20 hectares of polygons were determined to be extremely to medium suitable for agriculture.
Peri-urban agriculturePolicyEconomicsClimate changePromoting Urban Agriculture: Insurance as an Important Tool
2013Pian Pian Wang, John G. Nevius · Environmental Claims Journal · Global
This article discusses the role of insurance in promoting urban agriculture, which is increasingly important due to population density and climate change. It suggests that insurance, public policy, and land use law must be combined with financial support to help urban agricultural initiatives flourish. The article proposes adjusting existing insurance, establishing local programs, and incorporating risk analysis into urban land use planning to encourage urban agriculture.
PolicyEconomicsClimate changeExternships in Sustainability Program as an Outreach Tool for Extension
2013Mark Apel, Ayman Mostafa, Bill Brandau, Gregg M. Garfin · Journal of Extension · United States (Arizona)
In 2011, Arizona Cooperative Extension implemented the Externships in Sustainability program, where undergraduate students conducted community-based sustainability projects. This program, distinct from internships, allowed students to apply skills to community outreach, benefiting agents, students, and communities through improved university-community relationships and projects like community gardens. Other states' Extension programs could adopt this model.
CommunityFood educationClimate changeUrban Agriculture Production Mode 3: Intensive Production of Vegetables
2013Danfeng Huang · Journal of Changjiang Vegetables · Global
This paper discussed the importance of intensive vegetable production in urban agriculture, highlighting its role in guaranteeing the supply, quality, and safety of fresh vegetables. It summarized key aspects of intensive production, including industrialized seedling production, facility production, efficient cultivation, postharvest processing, and commercial management, but also presented environmental problems and restricting factors in the development of intensive vegetable production.
Environmental trade-offsEconomicsClimate changeFood sovereignty & justiceChallenges in Vertical Farming and Controlled Environments Agriculture
2013Michael R. Hoadley · Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign) · Global
A talk by Michael Hoadley, founder of Chicago firm Fewzion, discussed challenges in vertical farming and controlled environment agriculture. The presentation emphasized the importance of framing discussions within the context of economically self-sustainable models, free of dependence on policy subsidy and philanthropy. This highlights concerns about policymakers' over-zealous view of urban agriculture as a panacea for social ills.
Economic viabilityEconomicsPolicyClimate changeFresh Squeezed: The Dilemma of Local Food Production Along Colorado's Front Range Urban Corridor
2013Amanda Jessie Weaver · Digital Commons - DU (University of Denver) · United States (Colorado)
This project combined U.S. Agricultural Census data with a survey of local producers in Colorado's Front Range Urban Corridor to examine the competition between urban development and food production. The study found that urban development is increasingly encroaching on rich agricultural lands, which are also desirable for housing. Consequently, Colorado faces increasing competition for land, potentially driving local food prices up and displacing producers to peripheral areas or out of food production entirely.
Governance failureUrban–rural linkageEconomicsPolicyClimate changeImpact of illegal urban agricultural activities on bio-diversity of Emakhandeni high density suburb of Bulawayo, Zimbabwe
2013Patrick F. Banga · · Zimbabwe
Unsanctioned urban agricultural activities in Emakhandeni High Density Suburb of Bulawayo, Zimbabwe, negatively impact biodiversity. Researchers interviewed 100 people and conducted field visits, finding that the majority of cultivators operate outside existing laws and guidelines. This leads to progressive land degradation, massive deforestation, soil erosion, dried wetlands, lowered water table, and compromised groundwater quality due to pesticides and inorganic fertilizers.
Environmental trade-offsCommunityBiodiversityPolicyClimate changeTransferring international commitments to the local level: the case of integrated urban wastewater management in Hanoi, Vietnam
2013Jaap Evers · · Vietnam (Hanoi)
This paper discusses the transfer of international commitments on green sustainable growth to local levels, focusing on integrated urban wastewater management in Hanoi, Vietnam. It highlights the substantial potential of urban and peri-urban agriculture to reuse urban wastewater for nutrient recovery and to serve as environmental service providers within urban sanitation systems. However, it notes that many local policymakers are unaware of the significance and opportunities of this practice.
Peri-urban agricultureOrganic cyclePolicyClimate changeShould It Really Matter
2013Marshall A. Baker · The Agricultural education magazine · United States (New Mexico)
This article describes two agricultural education programs in New Mexico, USA: one established in 1935 in a rural community connected to the dairy industry and the Ogallala Aquifer, and another established in 2009 in an urban area focused on sustainability and environmental issues. Both programs are successful in advancing agricultural education by connecting to local community issues. The article suggests that a program's connection to its local community and its concerns is more important than the size of the city.
Food educationCommunityClimate changeEffect of Experience-based School Learning Gardens Professional Development Program Workshop on Teachers' Attitudes towards Sustainability Education
2013Jan Ray, Koh Ming Wei, Diane M. Barrett · · United States (Hawaiʻi Island)
This study examined the effect of a week-long teacher training workshop, part of a year-long School Learning Gardens Professional Development Program, on 29 classroom and school learning garden teachers in Hawaiʻi. Teachers' attitudes toward sustainability education were measured before and after the workshop. Findings showed a statistically significant increase in teachers' overall attitudes toward sustainability education, including aspects related to productivity and comfort.
Food educationClimate changeCommunity