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

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 ...

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

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 ...

Credit: Wyatt Myskow/Inside Climate News That impact is evident on the land. Southern Arizona and its Sky Islands are famous for their biodiversity, the elevations of the mountains providing ...

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