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Irrigation using untreated wastewater poses health risks to farmers and consumers of crop products, especially vegetables. With hardly any wastewater treatment in Ghana, a multiple-barrier approach was adopted and safe re-use practices were developed through action research involving a number of ...


Keraita, Bernard N.Abaidoo, R.C.Beernaerts, InesKoo-Oshima, SashaAmoah, PhilipDrechsel, PayKonradsen, Flemming[Safe re-use practices in wastewater-irrigated urban vegetable farming in Ghana]Safe re-use practices in wastewater-irrigated urban vegetable farming in Ghana

In and around urban areas pollution of natural water bodies is on the rise. As a result, wastewater irrigation is an increasingly common reality around most cities in the developing world. For reasons of technical capacity or economics, effective treatment may not be available for years to come; ...


Bos, R.Carr, R.Keraita, Bernard N.[Evaluer et attenuer les risques sanitaires associes aux eaux usees dans les pays a faible revenu: une introduction. In FrenchAssessing and mitigating wastewater-related health risks in low-income countries: an introduction]Evaluer et attenuer les risques sanitaires associes aux eaux usees dans les pays a faible revenu: une introduction. In FrenchAssessing and mitigating wastewater-related health risks in low-income countries: an introduction
Keraita, Bernard N.Drechsel, Pay[Implementing non-conventional options for safe water reuse in agriculture in resource poor environments]Implementing non-conventional options for safe water reuse in agriculture in resource poor environments
Scott, Christopher A.Faruqui , N.Carr, R.Blumenthal, U.Amerasinghe, Felix P.Redwood, M.Ramachandran, G.Al-Beiruti, S. N.Prain, G.Gopal, M. G.Raschid-Sally, LiqaHuibers, F.Agodzo, Sampson K.Mukherjee, M.Madsen, T.Cornish, G.Silva, P.Minhas, P. S.Niang, S.Al Khatib, N.Ghougassian, B.Drechsel, PayShetty, S.Blümmel, MichaelSengupta, A.K.Matsuno, Y.Veenhuizen, René vanHall, A.Keraita, Bernard N.Simmons, Robert W.Shalabi, M.Murray-Rust, HammondHainsworth, S.Rajan, V.Buechler, Stephanie J.Reddy, U. M.McCornick, Peter G.Devi, GayathriKielen, N.Ensink, Jeroen H.J.Devi, RamaHoek, Wim van derKundu, N.Haan, MaxAbayawardana, SarathNarayana, P.Bouma, Jetske[The Hyderabad Declaration on Wastewater Use in Agriculture, 14 November 2002, Hyderabad, India. [A public statement].]The Hyderabad Declaration on Wastewater Use in Agriculture, 14 November 2002, Hyderabad, India. [A public statement].

Wastewater irrigation is becoming a global phenomenon, as a result of global water scarcity and increased pollution of water sources. While this practice offers many opportunities, human health risks from contaminated soils and crops irrigated with wastewater pose the greatest challenges to this ...


Abaidoo, R.C.Keraita, Bernard N.Drechsel, PayDissanayake, PriyankaMaxwell, Akple S.[Soil and crop contamination through wastewater irrigation and options for risk reduction in developing countries]Soil and crop contamination through wastewater irrigation and options for risk reduction in developing countries
Drechsel, PayKeraita, Bernard N.Amoah, Philip[Safer irrigation practices for reducing vegetable contamination in urban Sub-Saharan Africa: an illustrated guide for farmers and extension officers]Safer irrigation practices for reducing vegetable contamination in urban Sub-Saharan Africa: an illustrated guide for farmers and extension officers
Keraita, Bernard N.[Low-cost measures for reducing health risks in wastewater-irrigated urban vegetable farming in Ghana]Low-cost measures for reducing health risks in wastewater-irrigated urban vegetable farming in Ghana
Keraita, Bernard N.Amoah, Philip[Fecal exposure pathways in Accra: a literature review with specific focus on IWMI?s work on wastewater irrigated agriculture. Report submitted to the Centre for Global Safe Water, Emory University, Atlanta, USA]Fecal exposure pathways in Accra: a literature review with specific focus on IWMI?s work on wastewater irrigated agriculture. Report submitted to the Centre for Global Safe Water, Emory University, Atlanta, USA

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