Why 96 million plastic 'shade balls' dumped into the LA Reservoir may not save water | PBS NewsHour
Great Balls of Plastic: Shade Spheres Floated in L.A. Reservoirs
The Real Reason This Reservoir Is Covered In 96,000,000 Black Balls
Los Angeles Reservoir Covered With 96 Million Shade Balls to Conserve Water Amidst Drought - ABC News
California using millions of 'Shade Balls' to combat ongoing drought - National | Globalnews.ca
California fights drought with crazy shade balls | Grist
L.A. Says Goodbye to 'Shade Balls'
Using 'shade balls' in reservoirs may use up more water than they save | Imperial News | Imperial College London
Why 96 million plastic 'shade balls' dumped into the LA Reservoir may not save water | PBS NewsHour
Why 96 million plastic 'shade balls' dumped into the LA Reservoir may not save water | PBS NewsHour
Could plastic balls really save water here as they do in California?
Black-balled: LA tries spherical scheme to block evaporation amid drought | Fox News
Why Did L.A. Drop 96 Million 'Shade Balls' Into Its Water?
In California, Millions of 'Shade Balls' Combat a Nagging Drought - The New York Times
Why plastic shade balls are being removed from some LA reservoirs | Plastics News
The 36-cent 'shade ball' that could save $250 million and keep L.A. water clean - Los Angeles Times
Why 96 million plastic 'shade balls' dumped into the LA Reservoir may not save water | PBS NewsHour
Can 'Shade Balls' Temporarily Quell California's Drought?
Shade balls at the Los Angeles Reservoir. | Download Scientific Diagram
In California, Millions of 'Shade Balls' Combat a Nagging Drought - The New York Times
Los Angeles Reservoir's 'shade balls' are a 'bacterial nightmare' | Daily Mail Online
Why shade balls aren't such a great idea after all | Grist
What Are Shade Balls and How Are They Used?
