Beetle invasions put forests at risk of wildfire

A healthy forest is a top priority in preventing wildfire, and insects are one of the things that can threaten the health of a tree. Bark beetles, such as the mountain pine beetle, feed on the inner bark of many types of pine trees, which can cause the trees to die. Although the beetles normally play an important role by attacking older or weakened trees to allow more room for younger trees to grow, the combination of warmer winters, densely packed forest stands and poor forest health conditions, such as seen across eastern Washington, puts entire forests at greater risk of destructive wildfire.

Follow DNR on: Facebook Fan See us on Flickr Watch us YouTube Follow us on Twitter Follow DNR Fire Twitter Join in the DNR Forum