Recycled water may ease Calif. drought worries
By Hudson Sangree, Sacramento Bee At two treatment plants in El Dorado Hills, millions of gallons of brown wastewater pour in every week, and millions of gallons of clean water pour out through purple pipes that irrigate the lawns of 4,000 homes. Proponents call it water recycling. Critics call it “toilet-to-tap.” But as the drought […]
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