Engineer Michael Pritchard did something about it -- inventing the portable Lifesaver filter, which can make the most revolting water drinkable in seconds. With cutting-edge nanotech, Michael Pritchard's Lifesaver water-purification bottle could revolutionize water-delivery systems in disaster-stricken areas around the globe. Full bio and more links
Below is his amazing demo from TEDGlobal 2009:
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Yes, thanks for this very important information,water purification. I too didn't know that bleach turns to salt water in time...but without bleach use turns to salt water, use a process of water purifiers filters visit on http://www.lovelypurewater.co.uk
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