Sierra Club

Conservationists have asked state officials to deny air-pollution permits for three uranium mines near the Grand Canyon. Arizona Public Radio’s Ryan Heinsius reports, the groups say the mines threaten public health and the environment. 

San Diego Zoo

The Arizona Game and Fish Department is calling on the Sierra Club to retract a recent fundraising letter. As Arizona Public Radio’s Ryan Heinsius reports, the agency says the group made false claims that uranium mining poses a threat to endangered California condors.

Chris Parish

A federal court ruled yesterday a lawsuit over lead ammunition on the Kaibab National Forest will be allowed to continue.

Two environmental groups have filed objections to a forest-thinning project designed to protect Flagstaff’s watershed from wildfire and flooding. The groups say the plan would have negative effects on the threatened Mexican spotted owl. Arizona Public Radio’s Ryan Heinsius reports. 

The public comment period for the Arizona Department of Transportation’s Five-Year Plan ends next week. It includes an upgrade to the state-owned Grand Canyon National Park Airport. As Arizona Public Radio’s Ryan Heinsius reports, conservationists have raised concerns about the project’s potential effects on the Canyon.