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Clean Water For Pennies A Day

Clean Water For Pennies A Day
The WaterconeŽ is a cheap, mass-produceable, solar still. Using sunlight to generate condensation, this device allows people anywhere in the world to purify water without needing to boil it.


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Rating: 2.9 / 5 (835 votes)
Posted by pdPete on March 1, 2011
Hits: 3016

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Comments

Posted by Tibor on March 2, 2011 at 9:04 am
That is really good for small scale. Probably would talk a bit to produce a liter. Still, it is a good idea.
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