NPR News: Invasive Fern In Florida Threatens To Take Down More Than Just Trees

Invasive Fern In Florida Threatens To Take Down More Than Just Trees
The tenacious Old World climbing fern — native to Africa, Asia and Australia — is toppling trees as it swamps the state. It also threatens to derail a national wildlife refuge.

Đọc tiếp trên NPR
January 24, 2017 at 04:26AM
Environment