In this March 12, 2013 photo, a Filipino woman carries buckets of water along a filthy pathway at a slum in suburban Pasay, south of Manila, Philippines. Ninety-one percent of people living in Asia ... more 
In this March 12, 2013 photo, a Filipino woman carries buckets of water along a filthy pathway at a slum in suburban Pasay, south of Manila, Philippines. Ninety-one percent of people living in Asia have improved access to clean water, a remarkable achievement over the last two decades in the world's most populous region. But its richest countries and wealthiest citizens likely have better water supplies and governments better prepared for natural disasters. (AP Photo/Aaron Favila) less 
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Associated Press | Photo By Aaron Favila
Wed, Mar 13, 2013 1:44 AM EDT