An Old Fashioned Strategy to Keep Asian Carp at Bay

Aired: 7/26/2012 | 0:06:55 | Clip
To keep Asian carp, an invasive species, from taking over in the Great Lakes, scientists and fishermen are employing an simple strategy: Catch them and eat them. But they have found that there are some pragmatic issues -- as well as marketing issues -- to overcome. Ash-har Quraishi of WTTW in Chicago reports.