huffingtonpost:Millions Of ‘Shade Balls’ Protect LA’s Water During DroughtLos Angeles can’t make it
huffingtonpost:Millions Of ‘Shade Balls’ Protect LA’s Water During DroughtLos Angeles can’t make it rain, but it can shield its precious water with “shade balls” – 96 million of them to be exact.Find out how these ‘shade balls’ help the drought here. (Source: Gene Blevins / Zuma / Corbis) -- source link