Thứ Hai, 11 tháng 6, 2018

NPR News: Why Are Some of Africa's Biggest Baobab Trees Dying Off?

Why Are Some of Africa's Biggest Baobab Trees Dying Off?
A new survey of baobab trees in Africa finds that many of the oldest have died or significantly deteriorated in the last decade. Scientists say climate change and human intervention could be culprits.

Đọc tiếp trên NPR
June 11, 2018 at 10:26PM
Environment

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