A report by an environmental group says the floating smokestacks on ships are becoming a larger source of air pollution in ports across the country.But as Mike Simonson reports from Superior, the shipping industry is in the process of cleaning things up…
News with a little more humanity
WPR’s “Wisconsin Today” newsletter keeps you connected to the state you love without feeling overwhelmed. No paywall. No agenda. No corporate filter.
Wisconsin Public Radio, © Copyright 2026, Board of Regents of the University of Wisconsin System and Wisconsin Educational Communications Board.
