Standpipes that dispense water from utilities are the most common alternatives to piped water connections for poor customers in the cities of Sub-Saharan Africa. Fifty-five percent of the unconnected urban population relies on standpipes as their first water source. Other informal water providers include household resellers and a variety of water tankers and vendors, which are the first water source of 1 percent and 3 percent of the urban population...
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详细
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2010/07/01
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政策研究报告
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WPS5387
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1
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1
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2010/07/01
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Disclosed
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Provision of water to the poor in Africa : experience with water standposts and the informal water sector
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water