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
Los Angeles Reservoir's 'shade balls' are a 'bacterial nightmare' | Daily Mail Online
Shade balls — Wikipédia
Los Angeles Reservoir Covered With 96 Million Shade Balls to Conserve Water Amidst Drought - ABC News
Los Angeles Reservoir Covered with 96 Million Plastic Balls to Fight Evaporation | Amusing Planet
Shade balls fill reservoir to conserve water in drought-hit LA – in pictures | US news | The Guardian
Why Did L.A. Drop 96 Million 'Shade Balls' Into Its Water?
Stabilized HDPE 'Shade Balls' Help Reduce Water Evaporation from L.A. Reservoir | Plastics Technology
interestingengineering - The black shade balls in the Los Angeles reservoir act as a protective shield - Arfy'z tranche du Net
LA Fills Reservoir with Black Balls, What Could Possibly Go Wrong
This is How These Black Shade Balls Help the L.A. Reservoir - SolidSmack
96m water-saving shade balls released into LA reservoir – video | Environment | The Guardian
L.A. Says Goodbye to 'Shade Balls'
Pourquoi y a-t-il 96 millions de boules noires dans ce réservoir d'eau potable ? (Los Angeles)
LA throws 96 million 'shade balls' at its water shortage — and it's mesmerizing | Mashable - YouTube
Shade Balls — Silver Lake Reservoirs Conservancy
100 Million Balls Help Conserve Water in California - Interesting Engineering
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
Shade Balls — Silver Lake Reservoirs Conservancy
