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	Provedor de dados AgEcon (4) Autor Drechsel, Pay (4) Amoah, Philip (2) Graefe, Sophie (2) Abaidoo, Robert Clement (1) Akple, Maxwell (1) Cofie, Olufunke O. (1) Fink, Michael (1) Jeitler, Regina (1) Karg, Hanna (1) Keraita, Bernard (1) Konradsen, Flemming (1) Sonou, Moise (1) Mais... Palavra-chave Agricultural and Food Policy (4) Crop Production/Industries (3) Food Consumption/Nutrition/Food Safety (3) Urban agriculture (3) Agribusiness (2) Community/Rural/Urban Development (2) Food Security and Poverty (2) Health Economics and Policy (2) Health hazards (2) Public health (2) Wastewater irrigation (2) Agricultural Finance (1) Consumer/Household Economics (1) Consumers (1) Farm Management (1) Farm income (1) Farm size (1) Farming systems (1) Filtration (1) Food consumption (1) Mais... Tipo do documento Report (3) Book (1) Ano 2011 (2) 2007 (1) 2006 (1) País United States (4) Idioma Inglês (3) Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Faciliter l’adoption d’interventions de securite alimentaire dans le secteur des aliments de rue et dans les champs AgEcon Karg, Hanna; Drechsel, Pay; Amoah, Philip; Jeitler, Regina. This chapter discusses the implementation challenges of the WHO Guidelines on safe wastewater use pertaining to the adoption of the so-called ‘post-treatment’ or ‘non-treatment’ options, like safer irrigation practices or appropriate vegetablewashing in kitchens. Due to limited risk awareness and immediate benefits of wastewater irrigation, it is unlikely that a broad adoption of recommended practices will automatically follow revised policies or any educational campaign and training. Most of the recommended practices do not only require behaviourchange but might also increase operational costs. In such a situation, significant efforts are required to explore how conventional and/or social marketing can support the desired behaviour-change towards the... Tipo: Book Palavras-chave: Food safety; Restaurants; Public health; Social behaviour; Wastewater irrigation; Vegetables; Guidelines; West Africa; Ghana; Agricultural and Food Policy; Crop Production/Industries; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Health Economics and Policy. Ano: 2011 URL: http://purl.umn.edu/124376 Informal irrigation in urban West Africa: An overview AgEcon Drechsel, Pay; Graefe, Sophie; Sonou, Moise; Cofie, Olufunke O.. This report tries to provide a state-of-the-art overview on irrigated urban agriculture in the West African sub region based on a comprehensive literature review supported by the results of three IWMI FAO projects. Tipo: Report Palavras-chave: Irrigated farming; Urban agriculture; Suburban agriculture; Farm size; Farming systems; Health hazards; Water pollution; Farm income; Agribusiness; Agricultural and Food Policy; Community/Rural/Urban Development; Crop Production/Industries; Farm Management. Ano: 2006 URL: http://purl.umn.edu/44572 Low-cost options for reducing consumer health risks from farm to fork where crops are irrigated with polluted water in West Africa. AgEcon Amoah, Philip; Keraita, Bernard; Akple, Maxwell; Drechsel, Pay; Abaidoo, Robert Clement; Konradsen, Flemming. To identify interventions which reduce health risks of consumers where highly polluted irrigation water is used to irrigate vegetables in West Africa, scientists worked over 5 years with farmers, market traders and street food vendors in Ghana. The most promising low-cost interventions with high adoption potential were analyzed for their ability to reduce common levels of pathogens (counts of fecal coliforms and helminth eggs). The analysis showed the combination potential of various interventions, especially on-farm and during vegetable washing in line with the World Health Organization (WHO) guidelines. The tested market-based interventions were important to prevent new or additional contamination. Tipo: Report Palavras-chave: Urban agriculture; Consumers; Public health; Health hazards; Risk management; Vegetable growing; Wastewater irrigation; Irrigation methods; Irrigation practices; Wastewater treatment; Filtration; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Health Economics and Policy; Production Economics. Ano: 2011 URL: http://purl.umn.edu/108673 Rural-urban food, nutrient and virtual water flows in selected West African cities AgEcon Drechsel, Pay; Graefe, Sophie; Fink, Michael. Impacts of increasing population pressure on food demand and land and water resources have sparked interest in nutrient and water balances and flows at a range of scales. In IWMI Research Report 115, it was tried for the first time to quantify rural-urban food flows for selected cities in Ghana and Burkina Faso to analyse their dependency on food supplied from rural vs. peri-urban vs. urban farming. Both, the urban nutrient and water footprints are closely interlinked. Currently, 80-95 percent of the domestic water used and the nutrients consumed go to waste without treatment or resource recovery. The economic dimensions are significant. Options to reduce the environmental burden by closing the rural-urban water and nutrient cycles are discussed. Tipo: Report Palavras-chave: Food consumption; Water quality; Nutrients; Urban agriculture; Food production; Agricultural and Food Policy; Community/Rural/Urban Development; Crop Production/Industries; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Land Economics/Use. Ano: 2007 URL: http://purl.umn.edu/44518 Registros recuperados: 4 Primeira ... 1 ... Última

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