In a new lawsuit filed alongside three other nonprofits, the environmental group claims that DOGE violated the Constitution ...
The Arizona Game and Fish Department and the Game and Fish Commission are backing a bill to strip the state’s wildlife agency ...
The Maricopa Association of Governments say most of the Valley's smog comes from sources that make the problem ...
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 ...
The Sierra Club and others say cuts have threatened visitor safety at treasured places like Grand Canyon National Park.
Jane Goodall and William Shatner are set to receive honors from the Sierra Club, the major environmental group said Thursday, ...
The Ashland Center for Nonviolence (ACN) will welcome Ben Jealous, the executive director of the Sierra Club, to Ashland ...