CNN The Next List March 17, 2013 18:33:00
>> you never see the same water twice. >> i'm brian, founding of open blue, the largest open fish market. >> welcome to the next list with dr. sanjay gupta. every year, the world's population grows. with it, a need for more food. seafood in particular is in demand because it's such high quality protein, but the number of fish caught in the wild doesn't even come close to meeting the demand. in fact, right now, nearly half the seafood people eat comes from aqua culture or farmer. that's where any new supply will have to come from as well. brian is a third generation fisherman, also the founder ...