Due to tree mortality from insects, disease, and wildfires, Colorado’s forests now emit more carbon than they absorb. A new ...

Portland wants to plant 660,000 trees over the next 40 years and launch a citywide and city-managed street tree maintenance ...

The layoffs of U.S. Forest Service employees mean fewer people and less resources to help prevent and fight wildfires.

That work, which includes shredding of trees and vegetation, is to protect the community from wildfire as well as improve ...

Each year, the Washington Trails Association marshals a large volunteer force to clear trails on public land, both with single-day work parties and multiday trips deep in the backcountry.