Thứ Ba, 31 tháng 5, 2016

NPR News: Prescribed Burns Help Rebirth Sequoias After 2015 Wildfire

Prescribed Burns Help Rebirth Sequoias After 2015 Wildfire
The giant sequoias of California are experiencing a rebirth. A massive wildfire in 2015 threatened numerous sequoia groves. The charred ground is coming back to life, in part, because of the fire.

Đọc tiếp trên NPR
May 31, 2016 at 04:10PM
Environment

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