The Bureau of Reclamation recently agreed to take the first step in a major water project for northern Arizona, and it could ...

Migrant advocates fear that by sealing hundreds of miles of the U.S.-Mexico border, troops will funnel migrants to far more ...

Arizona State University of community organizations have developed several tactics to better understand where to plant and maintain shade trees.

Take a deep breath and prepare for a 65-foot drop when the tallest waterslide in the state debuts at this metro Phoenix water ...

Environmental journalists watched forest thinning projects up close, hearing about the cooperation needed to succeed.

Democrats in the state Legislature will try again to give customers relief from expensive energy bills. But some proposals by ...