sulfur dioxide

Three environmental groups have notified the U.S. Environmental Protection Agency they plan to sue because the agency has not come up with a plan to…

The state of Michigan has hit a roadblock in its efforts to cut down on air pollution in Wayne County.U.S. Steel is suing the state over a rule that…

Detroit’s Marathon refinery will have to cut emissions, under new permits issued this week by the Michigan Department of Environmental Quality.Marathon…

Michigan’s US Senators want the Environmental Protection Agency to step in if the state doesn’t act on a plan to curb Wayne County air pollution soon.In a…

The Michigan Department of Environmental Quality is moving forward on a new rule to cut air pollution in part of Wayne County.The rule will limit sulfur…

The Michigan Department of Environmental Quality has a plan to curb sulfur dioxide pollution in Wayne County, and it has plenty of critics.In 2013, an…