Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
6 results
Political Ecology of Urban Agricultural Pollution
2023Rajat Kumar · Ecology Economy and Society–the INSEE Journal · India (Delhi)
This paper investigates the toxicity in river water in the Yamuna khadar floodplains in Delhi, India, caused by pesticides and fertilizers used in agriculture. The study examines how this toxicity is perceived, discursively constructed, and dealt with by differently located stakeholders. It finds that stakeholders in the Yamuna khadar do not experience pollution as a homogeneous community, nor do they all perceive themselves as suffering from or contributing to the toxicity in a similar way.
Contamination & food safetyPolicyFood sovereignty & justiceDAMPAK PERUBAHAN PENGGUNAAN LAHAN BAGI PERTANIAN PERKOTAAN DI KAPANEWON KASIHAN
2022Adam Abraham · Jurnal Riset Daerah · Indonesia
This study aimed to identify the impacts of land use change experienced by urban farmers in Kapanewon Kasihan, Indonesia. Using a deductive-qualitative approach, it was analyzed that urban development has both positive and negative impacts on farmers. The most significant negative impacts included pollution, decreased productivity, and the squeezing of urban agricultural land, which could lead to long-term environmental quality degradation and further spread of land use change.
Contamination & food safetyUrban–rural linkagePolicyEconomicsPollution 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 changeUrban Agriculture in Shenzhen: Problems and Strategies for Sustainable Development
2004Jianguo Dai · Journal of Shenzhen Polytechnic · China (Shenzhen)
Urban agriculture in Shenzhen faces problems including decreasing farmland, inadequate skilled farmers, poor disaster resistance, immature insurance, increasing contamination of water, soil, air, and agricultural products, and poor modern enterprise management. Strategies proposed for sustainable development include specific laws, pollution protection, education, research, technology application, industrial technology application, leisure agriculture development, and diversification.
Contamination & food safetyPolicyEconomicsClimate changeFood educationQuality 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 changeUrban agriculture between allotment and market gardening: contributions to the sustainability of African and Asian cities
2002L.M. van den Berg · WIT transactions on ecology and the environment · Africa, Asia
Urban agriculture, despite severe competition for space, plays roles such as fresh food supply, leisure, supplementary income for the urban poor, and green space management. Case studies in Africa and Southeast Asia demonstrate the difficulty of maintaining these roles due to public health and environmental degradation concerns. Urban agricultural producers may rely on polluted streams for irrigation, cause soil erosion through inappropriate farming techniques, or poison surrounding residents with pesticides. The paper suggests that urban agriculture could be more beneficial to the urban system if treated by town planners as a normal urban function requiring both regulation and protection.
Contamination & food safetyEconomicsHealthOrganic cyclePolicy