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 ...

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

Those are the orders of Defense Secretary Pete Hegseth, who has long rejected climate science.

In Arizona, the Great Old Broads for Wilderness offer citizen scientist hikes and campouts, where they have fun while working ...

Here in New Mexico, our growing season has lengthened since the 1970s, even as stream flows have decreased. Fire season ...

If you look at the last century in New Mexico, stretches of higher temperatures have lengthened; heat waves are hotter and ...

Climate: Especially as a marketed product, climate might also be the “C” that has changed most in the 113 years since Arizona ...

Dairy farms have expanded steadily since the 1970s and now compete for economic strength with beef cattle operations.

“But they had decided to call it the Five C's.” Today, when people think about Arizona and climate, their mind might go to ...

Southern Arizona and its Sky Islands are famous for ... and then the vegetation will follow. “Forget about climate change—decide that you don’t believe in that—it’s fine, but you ...

She said she views what has become America’s fifth largest and first hottest big city as “a good living laboratory for addressing challenges related to heat and climate change.” Arizona Gov.