The new plan includes a $60 million funding commitment and focuses on tree equity, which means planting trees in the areas ...
The Tonto National Forest is working with Apache tribes to restore Emory oak groves, blending tradition with modern methods.
The plan will involve planting up to 27,000 new trees and constructing 550 shade structures over the next few years. Phoenix ...
They tested oak, desert willow, hackberry and ironwood trees. Brent Blum, director of the Southern Arizona Experiment ...
At the University of Arizona's Agriculture Center, there are 80 tree saplings that are all being used for this research.
If you cut down a tree, you can read an environmental record. Now climate change is complicating the narrative.