The world's largest freshwater lake in surface size, Superior is a unique jewel of the Great Lakes system and is an area of both considerable economic activity and increasing environmental concern. Find out how Wisconsin Sea Grant has supported various initiatives to help foster and sustain the economic and environmental vitality of this freshwater ocean.
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The world's largest freshwater lake in surface size, Superior is a unique jewel of the Great Lakes system and is an area of both considerable economic activity and increasing environmental concern. Find out how Wisconsin Sea Grant has supported various initiatives to help foster and sustain the economic and environmental vitality of this freshwater ocean.
The uniquely preserved shipwrecks of Lake Superior have become a historical resource for the state, as well as a recreational magnet for sport divers. Hear the chilling tale of the sinking of the Lucerne, and listen while underwater archeologists Tamara Thomsen and Keith Meverden share their passion for this fascinating field, explain its scientific and historical significance, and solve the mystery of the Lucerne's final hours.
Sea Grant and Lake Superior
The world's largest freshwater lake in surface size, Superior is a unique jewel of the Great Lakes system and is an area of both considerable economic activity and increasing environmental concern. Find out how Wisconsin Sea Grant has supported various initiatives to help foster and sustain the economic and environmental vitality of this freshwater ocean.