Acid Raindrops (Instrumental)People Under The Stairs
The organization of donors led by Charles Koch (above) and his brother David has vowed to spend $889 million to influence the 2016 election. Yet he suggested to NPR he is merely playing defense, not offense.
"Solar trees," which suspend solar panels over parking spaces in San Diego, collect electricity. Generating solar power like this is just one rung on a ladder the city will have to climb to reach 100 percent renewable energy by 2035.
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