(Bloomberg) — A billboard is extracting enough drinking water out of humid air to help supply a Peruvian village near Lima with about 96 liters (25 gallons) a day,Clear Channel Outdoor Holdings Inc. said.
The San Antonio-based company that operates 750,000 outdoor advertising displays on five...CLEAR CHANNEL BILLBOARD CREATES WATER FROM PERU HUMIDITY
Tuesday, 14 May 2013
CLEAR CHANNEL BILLBOARD CREATES WATER FROM PERU HUMIDITY
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