Update: Endangered Mussels Return to Wild

About a year and a half ago, we brought you the story of Kentucky’s endangered mussels, and the struggle to save them. Decades of pollution and habitat loss have put a large percentage of our watershed’s freshwater mussels on the federal endangered species list. Now, WFPL’s Kristin Espeland Gourlay has this update on one mussel – with a little good news.