This Tower Pulls Drinking Water Out of Thin Air | Innovation | Smithsonian - 0 views
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Adriana Trujillo on 17 Apr 14A new product could help people in remote, parched places gain easy access to clean drinking water. The Warka Water, a 30-foot-tall tower shaped like a vase, uses a straw mesh and a nylon net to capture airborne humidity in the form of dew, which it then collects for human use. The device can reportedly gather more than 25 gallons of potable water in a single day, even in desert conditions