Hydrophobic Sand Could Combat Desert Water Shortages

(PhysOrg.com) -- Water scarcity is a major problem for people living in desert areas, including much of the Middle East and Africa. According to the United Nations, more than 1.6 million people die every year due to lack of access to clean water.

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<p><a href="http://www.physorg.com/news154013899.html">Hydrophobic Sand Could Combat Desert Water Shortages</a></p> <p>(PhysOrg.com) -- Water scarcity is a major problem for people living in desert areas, including much of the Middle East and Africa. According to the United Nations, more than 1.6 million people die every year due to lack of access to clean water. </p>