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1. Contamination of water sources/supplies by residues of drugs

Dear Mr.P.K Seth,

The problem you have pointed out has assumed a lot of importance and casued much concern in the USA. I have been following developments in this matter on the internet and find that the current work is on to establish the extent to which their water sources are contaminated.Coming to decisions on what should be the limits and what kind of treatment will be most effective to tackle this pollution is  quite some time away.I am really not aware whether anything at all is happening in India.



Water Management Consultant




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