A Canadian company wants to sell salmon in the U.S. that has been genetically altered to grow twice as fast as normal salmon. A panel talks about how this proposal is making its way through the U.S. regulatory system, and why some fish geneticists are worried about the salmon's environmental impact.
president of Aqua Bounty Farms and A/F Protein, Inc.
professor of biology at the University of New Brunswick
senior scientist at Environmental Defense
associate professor of fisheries and wildlife at Virginia Polytechnic Institute and State University