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On-site sanitation systems, such as septic tanks and pit latrines, are the predominant feature across rural and urban areas in most developing countries. However, their management is one of the most neglected sanitation challenges. While under the Millennium Development Goals (MDGs), the set-up o...


Rao, Krishna C.Kvarnstrom, E.Mario, L.diDrechsel, Pay[Business models for fecal sludge management]Business models for fecal sludge management
Pierret, AlainRouw, Anneke deChaplot, V.Valentin, ChristianNoble, A.D.Suhardiman, DianaDrechsel, Pay[Reshaping upland farming policies to support nature and livelihoods: lessons from soil erosion in Southeast Asia with emphasis on Lao PDR. [Report of the Management of Soil Erosion Consortium (MSEC) Project].]Reshaping upland farming policies to support nature and livelihoods: lessons from soil erosion in Southeast Asia with emphasis on Lao PDR. [Report of the Management of Soil Erosion Consortium (MSEC) Project].
Otoo, MiriamDrechsel, PayDanso, George K.Gebrezgabher, Solomie A.Rao, KrishnaMadurangi, Ganesha[Testing the implementation potential of resource recovery and reuse business models: from baseline surveys to feasibility studies and business plans]Testing the implementation potential of resource recovery and reuse business models: from baseline surveys to feasibility studies and business plans
Otoo, MiriamDrechsel, PayDanso, George K.Gebrezgabher, Solomie A.Rao, KrishnaMadurangi, Ganesha[Testing the implementation potential of resource recovery and reuse business models: from baseline surveys to feasibility studies and business plans]Testing the implementation potential of resource recovery and reuse business models: from baseline surveys to feasibility studies and business plans
Drechsel, PayKarg, H.Appoh, Richard K.Akoto-Danso, Edmund K.[Resilience of urban food supply in West Africa]Resilience of urban food supply in West Africa

Background: Faecal matter biochar offers an interesting value proposition where the pyrolysis process guaranties a 100% pathogen elimination, as well as significant reduction in transport and storage weight and volume. Therefore, to evaluate the effect of (1) biochar produced from dried faecal ma...


Woldetsadik, D.Drechsel, PayMarschner, B.Itanna, F.Gebrekidan, H.[Effect of biochar derived from faecal matter on yield and nutrient content of lettuce (Lactuca sativa) in two contrasting soils]Effect of biochar derived from faecal matter on yield and nutrient content of lettuce (Lactuca sativa) in two contrasting soils
Keraita, B.Mateo-Sagasta, JavierQadir, ManzoorMedlicott, K.Drechsel, PayLamizana, B.[Mitigacion de riesgos en los sistemas de uso agricola de aguas residuales y ejemplos en America Latina y el Caribe. In Spanish]Mitigacion de riesgos en los sistemas de uso agricola de aguas residuales y ejemplos en America Latina y el Caribe. In Spanish

In response to changing urban food systems, short supply chains have been advocated to meet urban food needs while building more sustainable urban food systems. Despite an increasing interest in urban food supply and the flows of food from production to consumption, there is a lack of empirical s...


Karg, H.Drechsel, PayAkoto-Danso, Edmund K.Glaser, R.Nyarko, G.Buerkert, Andreas[Foodsheds and city region food systems in two West African cities]Foodsheds and city region food systems in two West African cities

Food security concerns and the scarcity of new productive land have put productivity enhancement of degraded lands back on the political agenda. In such a context, salt-affected lands are a valuable resource that cannot be neglected nor easily abandoned even with their lower crop yields, especial...


Qadir, ManzoorQuillérou, E.Nangia, V.Murtaza, G.Singh, M.Thomas, Richard J.Drechsel, PayNoble, A.D.[Economics of salt induced land degradation and restoration, natural resources forum]Economics of salt induced land degradation and restoration, natural resources forum

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