No doubt the salmon is a preferred seafood dish. But there is not just one type of salmon. Buying salmon can be quite complex when factoring in seasonality, catch areas, species, regulations and logistics.
Imagine if the fish you ate was produced in a way that actually improved the environment, not just sustained it. But actually brought it back to a healthier and more abundant state than it was for previous generations.
In order to answer that question, we should first define sustainability. The term ‘sustainable’ is commonly and loosely used to define practices that don’t degrade the physical and natural environment to the point that it diminishes its longevity.