Climate has long been one of Arizona's 5 C's, along with citrus, cotton, copper and cattle. With climate change is it still? Valley 101 looks into it.

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.

I’m alarmed by many things happening right now, including the disappearance of climate data from federal websites.

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

A Canadian businesswoman who was arrested in the United States by Immigration and Customs Enforcement (ICE) agents over an ...

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

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

Geoengineering and cloud seeding could theoretically offset the effects of drought and climate change in Arizona. Betterton believes that even if cloud seeding has minimal impacts on overall ...

climate might also be the “C” that has changed most in the 113 years since Arizona became a state — and the one that has brought the most change. The America of the late 1800s was a country ...