Climate change, wildfires, and disease are pushing trees to the brink. They aren’t regrowing in cooler areas like scientists ...

If you saw a plan that’s already cut down 200,000 trees, with millions more in the crosshairs, you might think it’s an ...

A new Colorado State University study of the interior U.S. West has found that tree ranges are generally contracting in ...

Fewer wildfires burn in North American forests today than in previous centuries, increasing the risk of more severe wildfires ...

The older stands are blue magenta. Everything that’s younger is yellows or oranges or light greens. You can color it any way ...