Federal officials are enlisting arborists and other tree experts as they scramble to develop a plan to protect one of the world’s tallest non-redwood trees from losing a significant chunk of its ...

Add Yahoo as a preferred source to see more of our stories on Google. The Eaton fire destroyed thousands of homes while laying waste to a lush canopy of trees that shaded residents in Altadena.

Across the western U.S., wildfires are becoming larger and more severe—and even trees that initially survive are dying in subsequent years, making it harder for forests to regenerate, according to new ...

In southern Oregon, they call it “fir-mageddon.” That’s where we first began to notice the rapid decline of the Pacific Northwest’s largest and most prolific tree. The Douglas fir is not only the ...

Firefighters have been fighting to put out the blaze on the 320-foot-plus Douglas Fir in Oregon Coos Bay District Bureau of Land Management/AP One of the world's tallest non-redwood trees is on fire ...