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

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. A timeline of temperatures and climate ...

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

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

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.

When I moved to Arizona in 1990, I thought I was escaping a life of allergies. Fat chance. I was told that the state had introduced too many non-indigenous plants, and that instead of finding ...

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 ...

They showed up on the official seal before statehood, but not even Arizona's state historian can pinpoint the beginnings of ...

The military has a long history of research into climate change. Now the department said the ending of climate and other ...