April 08, 2011
A California federal judge on Thursday agreed to put a three-month hold on a suit by a pair of environmental groups seeking to compel U.S. Environmental Protection Agency action on dozens of states' plans for controlling air pollution.
January 13, 2011
WildEarth Guardians and the Sierra Club have launched a suit seeking to make the U.S. Environmental Protection Agency take action on more than three dozen states' and territories' plans for controlling particulate matter pollution under the Clean Air Act.