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IN WISCONSIN

Black Ice

  • Aired: 03/03/2011
  • 03:43
  • Rating: TV-G
As part of our QUEST environmental reporting project, In Wisconsin takes a closer look at the winter weather phenomenon known as "black ice." John Magnuson, U-W Emeritus Professor of Zoology and Limnology in Madison shows us what's needed to create an incredibly clear ice layer exposing a rare glimpse of life in Lake Mendota.
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Black Ice
Black Ice
In Wisconsin takes a closer look at the winter weather phenomenon known as "black ice."
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