Public utilities in Arizona would get immunity from most legal claims for damages if their infrastructure caused a wildfire.

During a news conference on Wednesday, the coalition of 35 organizations laid out its vision for Arizona’s 2025 legislative session. The group, coordinated by the Sierra Club, also released a ...

On Nov. 25, 2024, a Tucson, Ariz.-based group with a long history of anti-hunting initiatives and litigation—delivered a ...

The way state Sen. Frank Carroll sees it, some share of the pollution in Arizona is due to emissions from other states and ...

Sierra Club announced a shake-up in its leadership ranks as two of the environmental group’s senior employees are exiting the nonprofit. Phil Radford, Sierra Club’s chief strategy officer ...