Open Ocean Fish Farms Solve Pollution and Poison Problems | Video

Traditional fish farms pack in too many animals, resulting in disease and toxicity. One Hawaiian company has innovated floating 22-foot spherical cages that circulate in the open ocean with low environmental impact.



via LiveScience.com http://www.livescience.com/28970-open-ocean-fish-farms-solve-pollution-and-poison-problems-video.html