Live

Watch CBSN Live

Genetically modified fish spark debate

Atlantic salmon, when altered with genetic material from a Chinook salmon and ocean pout, can grow to market size twice as fast as wild salmon. But CBS News' Alison Harmelin reports that for some scientists and stores, the genetically modified fish is proving to be a tough sell.
View CBS News In
CBS News App Open
Chrome browser logo Chrome Safari browser logo Safari Continue