pine trees

2 Stories

Climate Change Pushes Aspens to Brink

New weather patterns exacerbate other issues, like the nasty bark beetle

(Newser) - Huge swaths of the Rocky Mountain landscape is being transformed as the region's signature tree, the aspen, goes into rapid decline, reports the Smithsonian. Climate change and surging population of the bark beetle is causing the grim phenomenon known as SAD (sudden aspen decline). The beetle is a mere twelfth-of-an-inch... More »

Ravenous Beetles Decimate West's Pines

Harsh winter sole hope for containing insect that has affected millions of acres—and is moving east

(Newser) - Peanut-sized bark beetles have drilled into and killed millions of acres of green pines from New Mexico to British Columbia, threatening the Rockies’ iconic lodgepoles with extinction, reports the New York Times. With only costly and temporary fixes available, preservationists are hoping for an atypically frigid winter to contain the... More »

2 Stories