Title
Scientists find signs of sinkholes on the floor of Lake Michigan
In August, scientists with the National Oceanic and Atmospheric Administration’s Great Lakes Environmental Research Laboratory discovered around 40 large underwater features, most of which are about as long as an Olympic swimming pool. They’re cold, dark, and weirdly circular. Read the full story by WUWM – Milwaukee, WI.
Scientists find signs of sinkholes on the floor of Lake Michigan