When Los Angeles Mayor Eric Garcetti, standing alongside several workers from the Department of Water and Power (LADWP), was photographed emptying a bag of “shade balls” into the Los Angeles Reservoir ...
When Los Angeles Mayor Eric Garcetti, standing alongside several workers from the Department of Water and Power (LADWP), was photographed emptying a bag of “shade balls” into the Los Angeles Reservoir ...
Los Angeles has coated its reservoirs in millions of black plastic balls. But why are they a heat-absorbing black instead of light-reflecting white? Because they’re shade balls, and their purpose has ...
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