When seafood is purchased and consumed, it's seafood that's either farm-raised or wild-caught. Over half of the seafood being bought and consumed is farm-raised, and this seafood is farmed through ...

“Technology and knowledge, not just of tuna, but farm-raised fish in general, has really improved,” Mabuchi says. “The fish are raised in a clean environment, and not trying to overfeed them ...

However, much of the chain's fresh salmon is farm-raised. If you're ever in doubt ... Read more: The Ultimate Ranking Of Canned Tuna Brands First, let's break down what farmed and wild salmon ...