Scuba divers in Minnesota investigate the source of underwater trash Every year, millions of pounds of garbage pollute freshwater lakes across the U.S. KIRSTI MAROHN, BYLINE: Divers Shawn Louth and Ludo Fekete squeeze into wet suits and strap on scuba gear, ready to explore beneath the tranquil surface of Mille Lacs Lake in central Minnesota. They're part of a team …
Scuba divers in Minnesota tackle problem of freshwater lake garbage Every year, millions of pounds of garbage pollute freshwater lakes across the U.S. MICHEL MARTIN, HOST: Every year, millions of pounds of garbage pollute freshwater lakes across the U.S. Efforts to curb the problem range from shoreline cleanups to dredging lakes. KIRSTI MAROHN, BYLINE: Divers Shawn Louth and Ludo Fekete …
