If you’re having trouble with your trees or woody shrubs, the first call you should make is to an arborist. A certified arborist has specialty education in trees and the latest information on how to ...

Nothing looks prettier than a snow-covered tree in winter. Beneath the surface, however, that same tree could be suffering ...

This photo of the aftermath of the 2020 Riverside Fire shows fire refugia — the green islands of live trees that remain after forest fires. The Riverside Fire had nearly even relative proportions of ...

Of Washington's 22 million forested acres, the Department of Natural Resources manages about 3 million acres of state land.