Hundreds of thousands of Washington state’s trees are dead or dying – what’s killing them?

By Farah Jadran
King 5 News
October 30, 2025
Category: Forestry
Region: US West

SEATTLE —  …Of Washington’s 22 million forested acres, the Department of Natural Resources manages about 3 million acres of state land. Of those, 545,000 acres are now dead or dying — the equivalent of more than 500,000 football fields. …Washington’s severe drought has weakened trees across the state. Then came powerful storms—including last November’s bomb cyclone and February’s windstorm—that battered already-stressed trees to their breaking point. …As droughts intensify and insects thrive in warming forests, trees are dying of thirst while being eaten alive. It’s a double assault turning once-green mountainsides into graveyards of standing dead timber—impacting both eastern and western Washington. “We’re concerned this trend could continue as our climate continues to warm,” Commissioner Upthegrove said. One solution is to remove dead or dying trees and replant more resilient species like hemlock or cedar. However, according to the DNR, the funding needed to address these issues has vanished.

 

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