Tree of Life,' a Sitka spruce in Olympic National Park, is nearing the end of its life on the Washington coast.

Fifty percent of our state timberlands have already been placed into conservation. By harvesting and replanting the remainder ...

With warmer and drier summers, Washington trees are not thriving, so county leaders hope to find more climate-resilient trees ...

PORTLAND, Ore. (KATU) — Portland's cherry blossoms are in full bloom, a vibrant sign of spring in the Pacific Northwest. The ...

Over the past 5 years, they've produced more than 15 million rolls of toilet paper and saved 130,000 trees using bamboo primarily sourced from Asia.

Can trees from warmer places withstand Western Washington's sogginess? Forestry workers are starting a trial to find out.

The nothingburger storm that failed to bring 60-mph winds, quarter-sized hail, lightning and tornadoes to the Pacific ...

Thunderstorms are expected to hit the Pacific Northwest on Wednesday, potentially causing power outages, downed trees, and ...