WebAug 19, 2015 · The balls sit on top of the water and block the sunlight to prevent evaporation and algae growth. California is suffering from severe drought and is in desperate need to save water. Introducing the small … WebAug 12, 2015 · The city poured 96 million, black, four-inch plastic balls over the surface of its 175-acre reservoir earlier this week - the first city in the country to use shade balls to preserve its water ...
In California, Millions of ‘Shade Balls’ Combat a Nagging Drought
WebAug 12, 2015 · Now, 96 million small plastic balls float in the reservoir, blocking sunlight, which prevents evaporation and unwanted chemical reactions in the water. They will … WebAug 13, 2015 · The balls cost $0.36 each and are part of a $34.5 million initiative to protect the water supply. Shade balls are the brainchild of Brian White, a biologist with the utility who based the idea on "bird balls" that he observed in waterways near airport runways to prevent airfield bird strikes. The Los Angeles Reservoir, which holds 3.3 billion ... flights to pr 07601
Why Did L.A. Drop 96 Million ‘Shade Balls’ Into Its Water?
WebAug 6, 2024 · There's been a recent backlash of publicity against hitting golf balls off the course into nature. Just last week, two different instances got some golfers and a famous course in hot water. According to a TV … WebJul 16, 2024 · Amid California's latest drought, which lasted from 2011-2024, 96 million 'shade balls' were deployed on the Los Angeles reservoir. These floating, black plastic balls cover the water surface to ... WebAug 12, 2015 · Plastic balls that provide shade to the water and prevent evaporation in the Los Angeles Reservoir were released on Aug. 10, 2015. KABC The city was able to purchase each plastic shade ball for 36 … flights to ppg