WASHINGTON – The Arizona Department of Environmental Quality got $315 million in funding for specific federal programs over the past five years – funding that could be endangered by proposed cuts to ...

TUCSON, Ariz.— Environmental and community groups have appealed the Arizona Department of Environmental Quality’s decision to grant an air pollution permit to the Copper World mine, the final permit ...

PHOENIX — You can see it sitting over the Valley... that brown smoky smoggy cloud of pollution. The Arizona Department of Environmental Quality (ADEQ) and Maricopa County Air Quality both monitor the ...

TUCSON, Ariz. (KVOA) - The Arizona Department of Environmental Quality (ADEQ) has announced the issuance of a proposed final air quality permit for Aluminum Dynamics, Inc. (ADI) in Benson, Arizona, ...

BENSON, Ariz. (KVOA) - The Arizona Department of Environmental Quality (ADEQ) announced the public comment period has extended into September, regarding the proposal to issue an air quality permit to ...