A damaging beetle species continues to be found in Pierce County, raising concerns for pine trees at Chambers Creek Regional ...

The bugs pick away the foliage of pine trees. A local entomologist has tips on how to get the invasive species out of your ...

Entire regions of trees are disappearing because of invasive pests, disease and a changing climate. The key to their ability ...

The proposed development and expansion of Grand Targhee Resort may require the removal of about 456 whitebark pine trees.

damaged pine trees and fresh pine debris — and after the late March ice storms, northern Lower Michigan has wide-ranging areas with those conditions. It could lead to population explosions of ...