10/20/2010 11:50 am ET Updated May 25, 2011

Invasive Fish Species: Eat Them To Stop Them, Some Suggest

As human commerce and mobility act like a great global Waring blender for biology, communities around the world are grappling with the impacts of waves of introduced and invasive species. [...]

Recognizing the near impossibility of stopping these invasions, residents of affected regions and some biologists are shifting tactics and encouraging folks to catch, kill and eat them.

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