Water Use
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How Much Water Does it Take to Turn on a Light Bulb?
A look at the water intensity (or water footprint) of electricity generation
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The Uncertain Future of Phoenix and Las Vegas
As the Colorado River dries up, Southwestern cities may be doomed
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In Defense of the Lawn
Lawns can be natural and low-maintenance
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Can Swimming Pools Be Green?
Calculating the energy and water-use penalties of backyard pools
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Rating the Greenness of Gardens
A proposed point system for rating the sustainability of landscape plans NEW YORK, NY — Efforts are underway to create a system to rate the sustainability of gardens and landscaping…
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Green Paint Sets the Scene
Live from the International Builders’ Show in Las Vegas