NPR News: A Mysterious Disease Is Killing Majestic Beech Trees In American Forests

A Mysterious Disease Is Killing Majestic Beech Trees In American Forests
A mysterious disease is killing one of the nation's most majestic trees. The beech is an important anchor species of mature forests, but scientists suspect a microscopic worm is attacking them.

Đọc tiếp trên NPR
August 8, 2019 at 03:35AM
Environment