Aquaculture Producers Looking for New Ways to Feed Fish

Aquaculture is the world's fastest growing food industry and now accounts for more than 50 percent of the total global seafood supply, according to the World Economic Forum. But farming fish requires food for those fish, and currently, it relies on a lot of ingredients that could be feeding people, including soybean, corn, rice and wheat. Faith Lapidus reports on some new sustainable ideas about feeding farmed fish, from Norway.