Jon Husson, University of Wisconsin-Madison (IMAGE)

University of Wisconsin-Madison

Jon Husson, University of Wisconsin-Madison

Caption

Jon Husson points to a fossilized tree stump at Joggins Fossil Cliffs, Nova Scotia, a famous fossil site visited by Charles Darwin. These rocks contain large amounts of organic carbon, part of the carbon sequestration process studied by Husson and Shanan Peters at the University of Wisconsin-Madison.

Credit

Courtesy of Jon Husson/UW-Madison

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