March 23, 2011
Maia Booker, Peter Sawyer
Of the 600,000-plus hand pumps installed in sub-Saharan Africa over the past 20 years some 30 percent are known to have failed prematurely.
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October 15, 2010
Maura Youngman
Water issues affect us all, from the women who spend hours daily fetching water to political battles over international rivers to melting icepack and rising sea levels. We are all downstream.