Northeast states sue EPA over air pollution from Midwest

By Peter SzekelyNEW YORK (Reuters) - Eight northeastern states said on Tuesday they sued the U.S. Environmental Protection Agency to force it to impose more stringent controls on a group of mostly Midwestern states whose air pollution they claim is being blown in their direction.In the latest development of a legal saga that began during Barack Obama's presidency, the lawsuit by New York and seven other states challenges a Trump administration decision to allow nine upwind states to escape tight