Phoenix saw both the hottest summer and autumn in the city's history in 2020.
Wildfires have burned more acres in 2020 than the two previous years combined. And, thanks to climate change, it’s only poised to get worse.
President-elect Joe Biden vowed to oppose oil drilling in the Arctic National Wildlife Refuge. In the countdown to inauguration, Trump’s White House is doing all it can to ensure it happens.
One upcoming decision the Corporation Commission will face is a bipartisan proposal that would require utilities to be 100% carbon-free by 2050.
The new president has expressed his commitment to ensure equality and provide opportunities for Hispanics. But what does that look like?
Officials in Mesa, Phoenix, and Tucson say their cities have made significant progress in energy efficiency over the past year.
The 84-acre Rio Verde Ranch is now part of the Prescott National Forest, thanks to the efforts of conservation nonprofit Trust For Public Land.