A Sea Change for Superior: The Warming of the World's Largest Lake
A Sea Change for Superior: The Warming of the World's Largest Lake
A Sea Change for Superior: The Warming of the World's Largest Lake Online Free Soap2day. An exploration of the changing climate and its effects on Lake Superior.
- Genre: Documentary
- Country: United States
- Director: John Thain
- Cast: Peggy Knapp,