Globally, seafood represents 15% of animal protein consumed by humans, and the fishing industry employs around 35 million people world wide. Fish are big business, but not for long. That business is set to vanish in the next few decades, unless we make some major changes. Massive cuts to global fishing quotas and to our consumption of fish are necessary if we are to avoid totally eradicating all remaining edible fish in the space of a generation. The loss of our fish would be catastrophic – millions of people unemployed, millions of people without adequate nutrition, a collapse of the ocean ecosystem and the loss of many crucial ecosystem services. It may even make global warming worse, too!
But for us consumers, what can we do? Is there any way to sustainably include fish in our diets?