The Watercone: A Simple, Effective Solar Still

By Winston Monroe
From the page: "In many parts of the world, lack of access to clean, potable water is a major issue. Water may be found nearby, but only in a brackish or polluted state. Areas close to the ocean may see miles of water, but not a drop to drink. UNICEF estimates that every day 5000 children die as a result of diarrhea caused by drinking unsafe water"

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