Among the oaks, white, red and bur oak all stand tall as ecological heavyweights. Their acorns feed wildlife, their canopies ...

This tree work video takes you through the process of safely climbing and felling a dead Douglas Fir. Watch as the expert tree climber navigates the branches, ensuring every step is calculated for ...

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

Allergy season can be miserable for tens of millions of Americans each year. Allergies are caused by trees, grass, and other ...