Despite global efforts to improve access to clean water and sanitation, 2.6 billion people, or half of the developing world, lack access to even an “improved” latrine to allow for a basic level of hygiene and protect water supplies from contamination
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Read the complete post at http://thepumphandle.wordpress.com/2009/10/16/an-innovative-way-to-advance-sanitation/
Posted
Oct 16 2009, 06:03 PM
by
The Pump Handle