Forests around the world are quietly transforming, and not for the better. A massive global analysis of more than 31,000 tree species reveals that forests are becoming more uniform, increasingly ...

WEST LAFAYETTE, Ind. --Purdue University and the U.S. Forest Service teamed up to develop the Alien Forest Pest Explorer, an interactive web tool that combines information from multiple sources to ...

A growing dominance of fast-growing tree species is reshaping forests worldwide, potentially weakening ecosystem stability, biodiversity and long-term carbon storage, according to a major new global ...