Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
409 results(17 / 17)
Eat Here: Reclaiming Homegrown Pleasures in a Global Supermarket
2004Brian Halweil · · Global
This book points out that the long-distance food system consumes staggering amounts of fuel, generates greenhouse gases, and compromises food security. Since 1961, the tonnage of food shipped between nations has grown fourfold, with food in the United States typically traveling 1,500 to 2,500 miles from farm to plate. While this system often runs roughshod over local cuisines, varieties, and agriculture, a local-foods movement is beginning to emerge globally.
Environmental trade-offsFood miles & supply chainFood sovereignty & justiceClimate changeUrban–rural linkageUrban and peri-urban agricultural production in Beijing municipality and its impact on water quality
2003James M. Wolf, M S van Wijk, X Cheng, Yuanhao Hu, C.A. van Diepen, A.W. Jongbloed, H van Keulen, C H Lu, R.P. Roetter · Environment and Urbanization · China (Beijing)
This paper reviews agricultural production trends in Beijing Municipality and their impact on water quality. Rapid urbanization and agricultural intensification have led to concerns regarding water resource quantity and quality. The agricultural sector, while supplying food, is a major water user and has contributed to significant water supply-demand gaps and high levels of water pollution, particularly from intensive crop, vegetable, and livestock production.
Environmental trade-offsUrban–rural linkageEconomicsClimate changeOrganic cyclePolicy issues and institutional impediments in the management of groundwater: lessons from case studies
2002Charles W. Howe · Environment and Development Economics · Global
This study noted that in inappropriate legal and administrative settings, groundwater becomes an open-access resource, leading to excessive externalities. Competition between urban and agricultural sectors for limited groundwater can lead to crises if appropriate policy instruments are not used to mediate it. For non-renewable groundwater stocks, without economic and demographic development planned according to long-term criteria, there is a risk of overly rapid exploitation, unsustainable population levels, and inappropriate infrastructure investment.
Governance failurePolicyEconomicsClimate changeQuality assurance initiatives for peri-urban food production in India
2002Nigel Poole, DS Bhupal, Fiona Marshall, Dolf te Lintelo · · India
New knowledge is presented on the impacts of urban and peri-urban (UPU) environmental pollution on food safety attributes of vegetable marketing systems in India. Air pollution reduces crop yield and nutritional quality, and is a major source of particulate contaminants that accumulate at toxic levels in edible crops. The study explores the balance between public and private quality assurance initiatives and identifies wholesale markets as a potential entry point for quality assurance.
Contamination & food safetyHealthPeri-urban agriculturePolicyClimate changeEnvironmental concerns of (peri-) urban vegetable production: Case studies from Kumasi and Accra
2001E. Mensah, Philip Amoah, Robert Clement Abaidoo, Pay Drechsel · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · Ghana
This document presents case studies on environmental concerns related to urban and peri-urban vegetable production in Kumasi and Accra, Ghana. It is part of a larger work on waste composting for urban and peri-urban agriculture in Sub-Saharan Africa.
Environmental trade-offsPeri-urban agricultureOrganic cycleClimate changeThe Paleoecology and Ancient Settlement of the Petexbatun Region, Guatemala
1997Nicholas P. Dunning, Timothy Beach, David J. Rue · Ancient Mesoamerica · Guatemala
This study of the Petexbatun region, Guatemala, found that ancient Maya peoples in Preclassic times cleared large areas of upland tropical forest for agriculture, leading to significant soil erosion. During the Late Classic period, population expanded, forest clearance resumed, and upland agriculture, including terracing, was practiced, which significantly checked soil erosion. The study suggests considerable variation in urban agriculture among the region's major centers.
Environmental trade-offsUrban–rural linkageClimate changeUrban agriculture in Dar es Salaam: Its contribution to solving the economic crisis and the damage it does to the environment
1996M. R. S. Mlozi · Development Southern Africa · Tanzania (Dar es Salaam)
This article discusses urban agriculture in Dar es Salaam, Tanzania, examining its role in helping residents cope with the country's economic crisis. The study also associates urban agriculture with environmental degradation in the city. Factors encouraging urban agriculture at four levels are identified, and concerted efforts at all four levels are suggested to mitigate further environmental degradation.
Environmental trade-offsEconomicsClimate changeUrban–rural linkageRecognizing Ethiopia's urban farmers.
1993Lee M · PubMed · Ethiopia
In Ethiopia, urban agriculture faces significant challenges due to government disapproval of public land use for farming and difficulty in obtaining credit. A 1983 survey in Addis Ababa found that 17% of 1352 households produced their own food on less than 25 sq. meters, with 90% of non-farmers citing lack of land. Despite urban agricultural cooperatives demonstrating 70% higher member income, their lack of government legalization prevents access to loans for productivity improvement.
Governance failureCommunityEconomicsPolicyFood sovereignty & justiceHealthWelfareClimate changeUrban–rural linkagePeri-urban agricultureFood educationBiodiversityCompostDIYElderlyFood lossHeirloom & landraceOrganic cyclePollinatorsFood miles & supply chainCSA & TeikeiDigital agricultureDesafios do planejamento urbano no Brasil e seus marcos legais sob a ótica da agricultura urbana
1969Natália da Silva Lemos, Liza Maria Da Souza de Andrade, Valério Augusto Soares de Medeiros · Paranoá cadernos de arquitetura e urbanismo · Brazil
This research analyzed urban planning challenges in Brazil from the perspective of urban agriculture, examining social policies and legal frameworks including the City Statute (Law 10.257/2001) and Law 6.766/1979. The findings indicate a gap in legal provisions for urban agriculture actions and practices within land use and occupation regulations. The study suggests guidelines for implementation to address this deficiency.
Governance failurePolicyUrban–rural linkageClimate changeFood sovereignty & justice