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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
Otoo, MiriamRao, KrishnaTaron, Avinandan[Synthesis report on feasibility assessment for the implementation of RRR [resource recovery and reuse] business models proposed for Lima]Synthesis report on feasibility assessment for the implementation of RRR [resource recovery and reuse] business models proposed for Lima
Otoo, MiriamRao, KrishnaTaron, Avinandan[Synthesis report on feasibility assessment for the implementation of RRR [resource recovery and reuse] business models proposed for Hanoi]Synthesis report on feasibility assessment for the implementation of RRR [resource recovery and reuse] business models proposed for Hanoi

Recycling and reuse of treated wastewater are an important part of the sanitation cycle and critical in an environment such as urban India with decreasing freshwater availability and increasing costs for delivering acceptable quality water, often from far distance. This report has been developed ...


World BankInternational Water Management Institute[Recycling and reuse of treated wastewater in urban India: a proposed advisory and guidance document]Recycling and reuse of treated wastewater in urban India: a proposed advisory and guidance document

Botero Botero, Raúl[Papel de los pastos tropicales en la conservación de suelos ácidos en zonas de ladera]Papel de los pastos tropicales en la conservación de suelos ácidos en zonas de ladera

The safe recovery of nutrients from our waste streams allows us to address the challenges of waste management and soil nutrient depletion conjointly. Commercialization of waste-based organic fertilizers such as FortiferTM (fecal sludge-based co-compost) has the potential to generate significant b...


Otoo, MiriamGebrezgabher, Solomie A.Danso, G.Amewu, SenaAmirova, Iroda[Market adoption and diffusion of fecal sludge-based fertilizer in developing countries: crosscountry analyses]Market adoption and diffusion of fecal sludge-based fertilizer in developing countries: crosscountry analyses

Vertisols and soils with vertic properties are an important soil group in the Ethiopian highlands. Poor drainage, soil, water and nutrient erosion are the most serious problems on highland Vertisols. Due to their high moisture- storage capacity, they have high production potential and this potent...


Haque, I.Abebe, M.Mamo, T.Dibabe, A.[Nutrient management]Nutrient management

This framework for action was developed to support the inclusion of nutritional considerations in the design of water operations and to help formulate nutrition-enhancing water policy. Chronic undernutrition early in life can cause cognitive and physical impairments that prevent children from ach...


Chase, C.Bahuguna, A.Yue C.Haque, S.Schulte, M.[Water and nutrition: a framework for action.]Water and nutrition: a framework for action.

Biological treatment, composting, in particular, is a relatively simple, durable and inexpensive alternative for stabilizing and reducing biodegradable waste. Co-composting of different waste sources allows to enhance the compost nutrient value. In particular, integration of ‘biosolids’ from the ...


Cofie, Olufunke O.Nikiema, JosianeImpraim, RobertAdamtey, NoahPaul, Johannes G.Kone, D.[Co-composting of solid waste and fecal sludge for nutrient and organic matter recovery]Co-composting of solid waste and fecal sludge for nutrient and organic matter recovery

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