The Congo Basin, the world’s largest tropical rainforest after the Amazon, is under mounting pressure. The Congo’s vast green ...

The closure of the Crofton pulp mill is the latest symptom of forest mismanagement. How did we get to this point?

Five decades on, true believers and skeptics continue to debate what occurred in the Apache-Sitgreaves National Forest in central Arizona on Nov. 5, 1975.

A hush settles over the forest long before the sound of water comes into reach, the kind of quiet that hints at something ...

Since 1978, China has planted more than 66 billion trees along its 2,800-mile-long northern border, and it wants to plant 34 ...