In a new study, researchers used more than 5 million measurements from individual trees across much of eastern North America and showed the rate at which introduced species are spreading has increased ...

In a culture obsessed with competition, it comes as no surprise that even our trees have been put to the test. In honor of Earth Month, celebrated every April, this series documents a handful of ...

Astonishing biodiversity exists in Congaree National Park, the largest intact expanse of old- growth bottomland hardwood forest remaining in the southeastern United States. Waters from the Congaree ...

Austin is celebrating Earth Day by highlighting the state of the city’s environment in a new report released on Tuesday.

“An oak is the best tree to choose because it is the No. 1 plant for supporting the food web, ” says University of Delaware ...

The National Forest Foundation works in close collaboration with the U.S. Forest Service to identify high-priority ...

A recent White House Executive Order requiring the Immediate Expansion of American Timber Production criticizes the policies ...

Invasive plant species such as English ivy can outcompete native plants, smother trees, and disrupt ecosystems. By tackling ...

The disease protection stems from the fact that if roots are already colonized by a beneficial AMF, it outcompetes the fungal ...