Utilisation des eaux usees, des boues et des excretas dans les pays en developpement: un apercu. In French. [Wastewater, sludge and excreta use in developing countries: an overview]

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dc.creatorJiménez, B.
dc.creatorDrechsel, Pay
dc.creatorKoné, D.
dc.creatorBahri, Akissa
dc.creatorRaschid-Sally, Liqa
dc.creatorQadir, Manzoor
dc.date2011
dc.date2014-06-12T14:36:41Z
dc.date2014-06-12T14:36:41Z
dc.date.accessioned2026-06-27T18:37:00Z
dc.descriptionAfter 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 from poor sanitation, and planned use which tries to address matters such as economic or physical water scarcity. Both types of wastewater use can have significant socio-economic benefits but also institutional challenges and risks which require different management approaches and, ideally, different guidelines. This diversity makes the current WHO Guidelines, which try to be global in nature, complex to understand and apply. Whilst planned reuse will remain the norm in countries that can afford treatment, most countries in the developing world are likely to continue to use non- or only partially treated wastewater, for as long as sanitation and waste disposal are unable to keep pace with urban population growth. However, there are options to link urban faecal sludge and wastewater management with urban food demands or other forms of resource ecovery that provide opportunities to safely close the nutrient and water loops.
dc.identifierhttps://hdl.handle.net/10568/36793
dc.identifier.urihttp://hdl.handle.net/123456789/160885
dc.languagefr
dc.rightsOpen Access
dc.sourceJimenez, B.; Drechsel, Pay; Kone, D.; Bahri, Akissa; Raschid-Sally, Liqa; Qadir, Manzoor. 2011. Utilisation des eaux usees, des boues et des excretas dans les pays en developpement: un apercu. In French. [Wastewater, sludge and excreta use in developing countries: an overview]. In Drechsel, Pay; Scott, C. A.; Raschid-Sally, Liqa; Redwood, M.; Bahri, Akissa. L’irrigation avec des eaux usees et la sante: evaluer et attenuer les risques dans les pays a faible revenu. Colombo, Sri Lanka: International Water Management Institute (IWMI); Ottawa, Canada: International Development Research Centre (IDRC); Quebec, Canada: University of Quebec. pp.3-29. (Also in English).
dc.subjectwastewater
dc.subjectwater reuse
dc.subjectsewage sludge
dc.subjectexcreta
dc.subjectdeveloping countries
dc.subjectdiseases
dc.subjectagriculture
dc.subjectcrop production
dc.titleUtilisation des eaux usees, des boues et des excretas dans les pays en developpement: un apercu. In French. [Wastewater, sludge and excreta use in developing countries: an overview]
dc.typeBook Chapter

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