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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

Decomposition and nutrient release patterns of prunings of three woody agroforestry plant species (Acioa barteri, Gliricidia sepium and Leucaena leucocephala), maize (Zea mays) stover and rice (Oryza sativa) straw, were investigated under field conditions in the humid tropics, using litterbags of...


Tian, G.Kang, B.Brussaard, Lijbert[Biological effects of plant residues with contrasting chemical composition under humid tropical conditions decomposition and nutrient release]Biological effects of plant residues with contrasting chemical composition under humid tropical conditions decomposition and nutrient release

Chromolaena odorata (Siam weed; Asteraceae), is an important weed in most cropping systems of humid West and Central Africa. In plantain (Musa spp.), the most important cash food crop in Cameroon, the traditional system of slash and burn of old secondary forest with long phases of weed-free crop ...


Mekoa, C.Hauser, S.[Biomass production and nutrient uptake of Chromolaena odorata as compared with other weeds in a burned and a mulched secondary forest clearing planted to plantain (Musa spp. AAB)]Biomass production and nutrient uptake of Chromolaena odorata as compared with other weeds in a burned and a mulched secondary forest clearing planted to plantain (Musa spp. AAB)

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

Malnutrition among children under 5 years is still a widespread problem in many developing countries. While consuming a variety of foods is important for meeting essential nutrient requirements, traditional diets fed to children in many developing countries are based predominantly on starchy stap...


Keding, G.B.Waswa, L.M.[Diversifying local diets: nutrition education for mothers/caregivers improved the diversity of complementary foods of children in Western Kenya]Diversifying local diets: nutrition education for mothers/caregivers improved the diversity of complementary foods of children in Western Kenya
Odenyo, A.A.[Managing the rumen to increase the supply of nutrients from fodder trees with multipurpose function]Managing the rumen to increase the supply of nutrients from fodder trees with multipurpose function

Interventions that aim to increase water availability for agriculture hold great potential for improving nutrition through increasing food production, generating income, enhancing water access and sanitation and hygiene conditions, and through strengthening women’s empowerment. Yet there is scarc...


Passarelli, SimoneMekonnen, DawitBryan, ElisabethRingler, Claudia[Evaluating the pathways from small-scale irrigation to dietary diversity: evidence from Ethiopia and Tanzania]Evaluating the pathways from small-scale irrigation to dietary diversity: evidence from Ethiopia and Tanzania

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