Shrinking ice cover, warmer water: How will Lake Michigan and its food web respond?

Lake Michigan is teeming with life. But over time, its food web — from the smallest plankton to the largest fish — has been impacted. Overfishing and waves of invasive species have taken their toll. Now, climate change is flexing its muscles in the Lake Michigan ecosystem. On land, we’ve felt and seen it during what’s been the warmest winter on record.