Great Lakes Now

Sand, Sinkholes and Science

Episode 10 | 26m 46s | Video has closed captioning.

The western shore of Michigan’s Lower Peninsula is feeling the devastating effects of high water levels in the Great Lakes. In 2001, mysterious sinkholes were discovered in northern Lake Huron. They’ve attracted researchers from around the world. A remote Canadian research station works to understand the effects of pollution on freshwater. Episode 1010

Aired: 01/27/20

Rating: NR

Problems Playing Video? | Closed Captioning