LA Has Found a Creative, Low-Cost Way to Conserve 300M Gallons of Water a Year | Sustai... - 0 views
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Adriana Trujillo on 18 Aug 15In a creative attempt to protect California's waning water supply, Los Angeles released 20,000 "shade balls" into the LA Reservoir. According to researchers, shade balls could reduce surface evaporation by 85 to 90 percent, protect water quality by preventing chemical reactions triggered by sunlight, deter birds and other wildlife, and protect the water from rain and wind-blown dust.