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Ivanhoe Reservoir's shade balls are going away very soon - Curbed LA
Kalifornien: Warum schwarze Bälle gegen die Dürre keine gute Idee waren - DER SPIEGEL
:no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/8281711/image4.JPG "Ivanhoe Reservoir's shade balls are going away very soon - Curbed LA")
Ivanhoe Reservoir's shade balls are going away very soon - Curbed LA
Shade balls in the L.A. Reservoir - Los Angeles Times
Reservoir No. 2 - Shade Balls - YouTube
Why plastic shade balls are being removed from some LA reservoirs | Plastics News
Stabilized HDPE 'Shade Balls' Help Reduce Water Evaporation from L.A. Reservoir | Plastics Technology
Los Angeles Reservoir Covered With 96 Million Shade Balls to Conserve Water Amidst Drought - ABC News
Millions of “Shade Balls” Added to California Reservoirs to Stop Evaporation (WATCH)
Why were millions of plastic 'shade balls' dumped into LA reservoir black and not white? - Quora
Too much sun? Millions of 'shade balls' limit evaporation, algae growth at Los Angeles Reservoir – Orange County Register
96 million 'shade balls' rolled into Los Angeles Reservoir as water protection | CBC News
Ivanhoe Reservoir Covered With 400,000 Black Plastic Balls | Amusing Planet
Plastikbälle gegen Wasserknappheit - science.ORF.at
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Using 'shade balls' in reservoirs may use up more water than they save | Imperial News | Imperial College London
WTF Are Shade Balls? - YouTube
Polyethylene Shade Balls - Official Shade Ball Supplier
Los Angeles Reservoir's 'shade balls' are a 'bacterial nightmare' | Daily Mail Online
In California, Millions of 'Shade Balls' Combat a Nagging Drought - The New York Times
Shade balls' in L.A. reservoir may look silly, but they'll save the city 300 million gallons of water a year | National Post
Ein Kugelbad der anderen Art - BIORAMA
