This Earth Day, people across Arizona are coming together to celebrate our planet and pledge new ways to protect it.

Coconino County is no stranger to fires, from the Pipeline Fire to the Schutze Fire, causing hundreds of millions in damages.

Eight miles of the Flagstaff Urban Trails System (FUTS) will be repaved with fresh asphalt this summer in an effort to fix ...

between Pine Knoll Drive and Zuni/Connell Drive; sections of the J.W. Powell Trail; and the Ponderosa Trail. Also included are shorter stretches of the Lake Mary Trail, Big Valley Trail and High ...

It’s so beautiful, just to see the sky, hear the trees and have that kind of immersive learning and immersive experience in the ponderosa pine forest and then kids are actively engaging in the ...

In the American West, there are other types of old-growth forest. Dry ponderosa pine woodlands are similarly open in structure and contain trees up to nearly 1,000 years old. But perhaps the most ...

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

The Trump Administration’s’ order to increase national timber harvests by 25% in the next four to five years could benefit ...

said Safford, a forest ecologist in the UC Davis Department of Environmental Science and Policy. "I walk over, and it's a Jeffrey pine! It made no sense. What is a Jeffrey pine doing above 11,500 ...