3. Steer clear of farm-raised fish
Unsurprisingly, wild-caught fish is way better than farm-raised ones. Your ancestors harvested wild fish using different methods (some of them are still used today), such as nets, fishing rods, and traps. Unlike them, most times, we eat farm-raised fish, especially if we buy salmon from our local grocery store.
For instance, did you know that more than half of the seafood consumed throughout the entire world is actually farm-raised? No? Well, the number seems to get bigger and bigger, so maybe in a couple of decades from now on, our descendants will eat only farm-raised fish. Who knows… Until then, it would be best to opt for wild-caught fish.