8 years ago
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Scientists Make Sea Water Drinkable, Produce 6.3 Million Litres A Day
As 13 states struggle with drought, scientists in a corner of India have devised a way to make potable water - 6.3 million litre of it every day - from sea water. They have also developed certain filtration methods that ensure groundwater containing arsenic and uranium are safe to drink.
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Once graphene becomes commercially viable it will be a very usefull substance for this process