The Spruce Wash suite of flood mitigation projects are intended to reduce the risk and mitigate the impact of flooding.

Seattle Times reporter Lynda V. Mapes, in an effort to learn more about our forests, overcame her fear and climbed a 200-foot ...

A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme elevations.

Whispering Pines, Pinehurst and Southern Pines have once again been named a Tree City USA by the Arbor Day Foundation in ...

UC Davis Professor Hugh Safford was hiking for pleasure in California's High Sierra when he stumbled upon a new elevation ...

An insect called the western spruce budworm continues to be the most widespread forest pest in Colorado, but a bark beetle ...