PHOENIX — You may be paying more at the pump, but you’ll now pay less for emissions testing, the Arizona Department of Environmental Quality said Friday. “We’re reducing the fee from $27.75 to a flat ...

PRESCOTT, AZ (AZFamily) — People move to the forests outside of Prescott for the tranquility and views. Now they’re dealing with a mine contaminating nearby water and potentially clearing hundreds of ...

I attended the ADEQ meeting in Corona de Tucson and feel that the criticisms of their oversight on the Copper World project overlooks the robust enforcement measures they outlined to safeguard ...

Lauren Baader, a hydrologist with the Arizona Department of Environmental Quality’s water division, fills up bottle after bottle of groundwater, occasionally taking droppers to apply solution. She ...

SAHUARITA, Ariz. (KGUN) — A strange white sludge that flowed through washes in the Entrada neighborhood during last year’s monsoon is again raising alarms, after similar material surged down the same ...

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 ...

PHOENIX — The Arizona Department of Environmental Quality announced on Friday the Thatcher Company of Arizona committed multiple violations of state and federal law, resulting in a chemical leak at ...

At a meeting of the state Pollution Control and Ecology Commission on Friday, the state moved forward with new rulemaking on tire waste and water quality and promised more air monitoring in Tontitown, ...

WALKER, Ariz. - Officials with the Arizona Department of Environmental Quality say there is no imminent threat to public health after they asked people to stay away from orange-colored soil and liquid ...

A recycling grant awarded to Scottsdale provides an opportunity to reduce food waste through the participation of the city’s fire stations.