History
Water has been collected from the air for at least 2,000 years using air wells in Middle Eastern deserts, and later in Europe. The Incas were able to sustain their culture above the rain line by collecting dew and channeling it to cisterns for later distribution. Historical records indicate the use of water-collecting fog fences. These traditional methods have usually been completely passive, requiring no external energy source other than naturally occurring temperature variations.
Read more about this topic: Atmospheric Water Generator
Famous quotes containing the word history:
“We may pretend that we’re basically moral people who make mistakes, but the whole of history proves otherwise.”
—Terry Hands (b. 1941)
“Classes struggle, some classes triumph, others are eliminated. Such is history; such is the history of civilization for thousands of years.”
—Mao Zedong (1893–1976)
“Social history might be defined negatively as the history of a people with the politics left out.”
—G.M. (George Macaulay)