Thứ Tư, 29 tháng 3, 2017

NPR News: California Doubles Down On Efforts To Slow Climate Change

California Doubles Down On Efforts To Slow Climate Change
The Trump administration said it would review tail pipe emissions and fuel standards. But the state of California is doing more to curb emissions from cars.

Đọc tiếp trên NPR
March 29, 2017 at 04:07PM
Environment

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