Water costs balloon in cities along the Great Lakes

The Great Lakes are an indispensable source of drinking water for more than 48 million people in the U.S. and Canada. But in six large cities on the shorelines, residents are facing a cost crisis. WBEZ reporter Maria Ines Zamudio discusses the findings of a nine-month investigation by American Public Media, Great Lakes Today and NPR with Hari Sreenivasan.