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Drechsel, PayOlaleye, AdesolaAdeoti, AdetolaThiombiano, L.Barry, BoubacarVohland, K.[Adoption driver and constraints of resource conservation technologies in Sub-Saharan Africa]Adoption driver and constraints of resource conservation technologies in Sub-Saharan Africa
Amponsah-Doku, F.Obiri-Danso, K.Abaidoo, R.C.Andoh, L.A.Drechsel, PayKonradsen, Flemming[Bacterial contamination of lettuce and associated risk factors at production sites markets and street food restaurants in urban and peri-urban Kumasi Ghana]Bacterial contamination of lettuce and associated risk factors at production sites markets and street food restaurants in urban and peri-urban Kumasi Ghana
Keraita, Bernard N.Drechsel, PayKonradsen, Flemming[Using on-farm sedimentation ponds to improve microbial quality of irrigation water in urban vegetable farming in Ghana]Using on-farm sedimentation ponds to improve microbial quality of irrigation water in urban vegetable farming in Ghana
Abaidoo, R.C.Drechsel, PayAmoah, PhilipKeriata, B.Agyekum, W.Titiati, A.[Minimizing health risks and improving system productivity in irrigated urban and peri-urban vegetable farming for enhanced livelihoods]Minimizing health risks and improving system productivity in irrigated urban and peri-urban vegetable farming for enhanced livelihoods

Post-harvest interventions are an important component of a multiple-barrier approach for health-risk reduction of wastewater-irrigated crops as recommended by the 2006 edition of the WHO Guidelines for safe wastewater irrigation. This approach draws on principles of other risk-management approach...


Ilic, S.Drechsel, PayAmoah, PhilipLeJeune, J. T.[Application de l'approche a barrieres multiples pour reduire les risques microbiens dans le secteur post-recolte des legumes irrigues avec des eaux usees. In French [Applying the multiple-barrier approach for microbial risk reduction in the post-harvest sector of wastewater irrigated vegetables]]Application de l'approche a barrieres multiples pour reduire les risques microbiens dans le secteur post-recolte des legumes irrigues avec des eaux usees. In French [Applying the multiple-barrier approach for microbial risk reduction in the post-harvest sector of wastewater irrigated vegetables]

After introducing terms and terminology of wastewater, sludge and excreta use, the chapter highlights their global drivers and significance using examples from different parts of the developing world. It is useful in the discussion to differentiate between unplanned use of wastewater resulting fr...


Jiménez, B.Drechsel, PayKone, D.Bahri, AkissaRaschid-Sally, LiqaQadir, Manzoor[Utilisation des eaux usees, des boues et des excretas dans les pays en developpement: un apercu. In FrenchWastewater, sludge and excreta use in developing countries: an overview]Utilisation des eaux usees, des boues et des excretas dans les pays en developpement: un apercu. In FrenchWastewater, sludge and excreta use in developing countries: an overview

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...


Karg, H.Drechsel, PayAmoah, PhilipJeitler, R.[Faciliter l?adoption d?interventions de securite alimentaire dans le secteur des aliments de rue et dans les champs. In FrenchFacilitating the adoption of food-safety interventions in the street-food sector and on farms]Faciliter l?adoption d?interventions de securite alimentaire dans le secteur des aliments de rue et dans les champs. In FrenchFacilitating the adoption of food-safety interventions in the street-food sector and on farms

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...


Karg, H.Drechsel, PayAmoah, PhilipJeitler, R.[Facilitating the adoption of food-safety interventions in the street-food sector and on farms]Facilitating the adoption of food-safety interventions in the street-food sector and on farms

This chapter addresses the importance of understanding farmers? knowledge and perceptions on health-risk and risk-reduction measures for the development of mutually acceptable risk-management strategies. Drawing on studies from different countries, the chapter shows that it is not realistic to ex...


Keraita, Bernard N.Drechsel, PaySeidu, R.Amerasinghe, Priyanie H.Cofie, Olufunke O.Konradsen, Flemming[Mobiliser les connaissances et les perceptions des agriculteurs pour reduire les risques sanitaires de l’agriculture irriguee avec des eaux usees. In French [Harnessing farmers? knowledge and perceptions for health-risk reduction in wastewater-irrigated agriculture]]Mobiliser les connaissances et les perceptions des agriculteurs pour reduire les risques sanitaires de l’agriculture irriguee avec des eaux usees. In French [Harnessing farmers? knowledge and perceptions for health-risk reduction in wastewater-irrigated agriculture]

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