Coal

OKLAHOMA CITY (AP) — Oklahoma is suing the U.S. Department of the Interior over the federal agency’s plan to strip Oklahoma of its jurisdiction to…

BILLINGS, Mont. (AP) — A judge threw out a lawsuit on Friday from a coalition of states, environmental groups and American Indians which sought to revive…

Next week here at TU -- on October 11th, in a free-to-the-public event at the Lorton Performance Center -- the University's College of Engineering and…

WASHINGTON (AP) — The Environmental Protection Agency is reviewing part of a controversial rule that sets the first federal standards to reduce toxic air…