regional haze

Jacob B. Frank / National Park Service

State air-quality officials have updated plans to clean up haze in the skies around Utah’s national parks, and they’re sending it to federal regulators for their approval over the objections of environmental advocates.

RMP Executive on the Future of Coal Plants

Oct 17, 2012
Carbon power plant
David Jolley/Wikipedia

Rocky Mountain Power generates most of the electricity to serve its customers in Utah, Wyoming and Idaho by burning coal. But it's planning to shut down the Carbon power plant, a coal-fired generating station just outside Helper, in part because of the cost of complying with new environmental regulations.