07/10/2009 05:12 am ET Updated May 25, 2011

Our Oceans Could Run Out Of Fish By 2048 (VIDEO)

One billion people rely on seafood for their sole source of protein. But if we don't start eating more sustainably, scientists predict that our waters could be out of fish by 2048. There's no need to panic yet, but we do need to fish less and get ourselves out of troubled waters.