As 13 states struggle with drought, scientists in a corner of India have devised a way to make potable water - 6.3 million litres of it every day - from sea water. They have also developed certain filteration methods that ensure groundwater containing arsenic and uranium are safe to drink.
The technical information document on Desalination & Water Purification Technologies published by the scientists at the Bhabha Atomic Research Centre with the purpose of creating awareness of and apprecia...
