Add Yahoo as a preferred source to see more of our stories on Google. An activist named Alder ascends a redwood tree named Gemini, where tree sitters have been camping intermittently on a platform to ...

In California, Gov. Gavin Newsom wants to cut down lots of little trees for fire protection. President Donald Trump wants loggers to cut down bigger California trees for lumber. Between these two ...

Add Yahoo as a preferred source to see more of our stories on Google. The cold, clear waters of Blue Creek provide vital habitat for salmon. (Godofredo A. Vásquez / Associated Press) Along the Klamath ...

Western states have faced severe wildfire seasons in recent years. This year was no exception, prompting officials in many states to bemoan the growing threats wildfires pose to the environment and ...