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Infographic - Contaminated water and sanitation - 1398/06/02

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More than 2 billion drink water from faecally contaminated water sources and 2.4 billion are without basic sanitation facilities.

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Contaminated water and sanitation

 

آخرین بروز رسانی در شنبه, 02 شهریور 1398 ساعت 09:38  

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