Climate has long been one of Arizona's 5 C's, along with citrus, cotton, copper and cattle. With climate change is it still?

Arizona lawmakers are debating a bill that would protect utilities from wildfire-related lawsuits, a move that would likely ...

In the early 1900s, maximum recorded temperatures in Arizona hovered around 112 degrees, with clean air that drew people with ...

Grijalva spent half a century in public service and represented Arizona in Congress for more than two decades.

In the early 1900s, maximum recorded temperatures in Arizona hovered around 112 degrees, with clean air that drew people with health issues to the state. Climate-focused marketing campaigns ...