Water Conservation

Scientists create engine that is powered entirely by evaporation

We're running out of water, NASA images show

Water-smart approach only heightens the allure of Denver Botanic Gardens

Obstinate attitudes prevail in California's most water-guzzling ZIP codes

Should Californians tear up their lawns and replace them with swimming pools?

American love affair with a well-hydrated lawn is stronger than ever

The shame game: Celebrities under fire for lush green lawns

Life Cycle Analysis doesn't budge outcome of the great dishwasher debate

Why dishwashers are greener than washing by hand

Solar desalination makes freshwater from salt water

Woman walks marathon with 45 lbs. water on her head

Want to fight drought? Build wind turbines

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