The Supreme Court is putting the Environmental Protection Agency’s air pollution-fighting “good neighbor” plan on hold while legal challenges continue. The rule is intended to restrict smokestack emissions from power plants and other industrial sources that burden downwind areas with smog-causing pollution. Among those challenging the rue, the energy producing states of Ohio, Indiana, and West Virginia. The justices rejected arguments by the Biden administration and Democratic-controlled states the plan was cutting air pollution and saving lives in 11 states. The regulation will remain on hold for now pending a ruling from a federal appels court.