Global Water Shortage Pt.1 / BBC World News America

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Uploaded By: Video Gallery . Category: Water . free hentai Added on: 20 February 2014.
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A Billion people don't have access to sufficient water and with water use growing at twice the rate of the population, water will surpass oil as the most desired and needed liquid. BBC sent 4 correspondents around the world to investigate. Then Matt Frei talkes with Jeffrey Sachs of Columbia University.
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