Science Supports Great Lakes Separation to Stop Asian Carp
An electric barrier was installed in Chicago waterways in an effort to block the spread of Asian carp, but scientists say it’s not enough.

SEEKING CARP: Workers with the Asian Carp Regional Coordinating Committee capture fish on the Little Calumet River on May 20, 2010 in Chicago, Illinois. The Committee poisoned the fish to search for evidence of Asian Carp in the waterway. Scott Olson/Getty Images
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