Why 96 million plastic 'shade balls' dumped into the LA Reservoir may not save water | PBS NewsHour
LA: 'Shade balls' will cover reservoir and save $300 million – DW – 08/12/2015
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LA throws 96 million 'shade balls' at its water shortage — and it's mesmerizing | Mashable - YouTube
L.A. Says Goodbye to 'Shade Balls'
Shade balls — Wikipédia
In California, Millions of 'Shade Balls' Combat a Nagging Drought - The New York Times
What Are Shade Balls and How Are They Used?
Shade Balls — Silver Lake Reservoirs Conservancy
Why Did L.A. Drop 96 Million 'Shade Balls' Into Its Water?
Los Angeles releases millions of plastic balls to protect its water | Daily Mail Online
Stabilized HDPE 'Shade Balls' Help Reduce Water Evaporation from L.A. Reservoir | Plastics Technology
Why shade balls aren't such a great idea after all | Grist
96 Million Black Plastic Balls That Protect This LA Reservoir - Funny Video
Why are 96 million Black Balls on this Reservoir? | WordlessTech
Why Did L.A. Drop 96 Million 'Shade Balls' Into Its Water?
Shade Balls — Silver Lake Reservoirs Conservancy
LA 'black ball' reservoir rollout potential 'disaster' in the making, say experts | Fox News
L.A. fighting drought with millions of black plastic balls
Why Did L.A. Drop 96 Million 'Shade Balls' Into Its Water?
Why 96 million plastic 'shade balls' dumped into the LA Reservoir may not save water | PBS NewsHour
Los Angeles Reservoir Covered With 96 Million Shade Balls to Conserve Water Amidst Drought - ABC News
Water managers drop the ball on Hetch Hetchy | California WaterBlog
Why plastic shade balls are being removed from some LA reservoirs | Plastics News
