So he wants Arizona to sue any person from any other state or country whose emissions damage the air quality here.

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 ...

Founded in 1892, the Sierra Club is a national nonprofit environmental organization with approximately 2.7 million members and supporters, including more than 60,000 in Arizona. Sierra Club’s mission ...

Radford will join the nonprofit Consumer Reports in February as its president and CEO, that organization announced Thursday.