Friday, December 19, 2014
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Solar Desalination: Surviving Water's Coming Armageddon
Amid news about species extinction in the U.N.'s recent IPCC report and failure of Lima's conference to agree to tough climate rules, drinking-water shortages are getting worse. One solution ordinary folk can use is solar desalination--backyard boxes or a still. They're cheap, and they yield drinking water for households.