0 desal or purification Posted by Hema Nazarey on July 13, 2010 at 12:03am in Ideas for Innovation what do we in india need more clean water or just any water ? should we invest in desalination or purification? You need to be a member of Paryavaran.com- Indian Environment Network to add comments! Join Paryavaran.com- Indian Environment Network Email me when people reply – Follow
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