The head of Utah's Department of Environmental Quality abruptly announced she will be leaving her post at the end of the month.

The Montana Department of Enviromental Quality is seeking applications for $1 million in grant funding to support water ...

The other, the DEQ's assistant secretary of environmental assessment, was stripped of his primary powers and moved temporarily to the state Department of Transportation and Development ...

The way state Sen. Frank Carroll sees it, some share of the pollution in Arizona is due to emissions from other states and ...

The Oregon Department of Environmental Quality issued an air quality advisory for Eastern Lane, Eastern Linn, Eastern Marion, ...