It’s easy to forget just how environmentally friendly wild capture fisheries are as a means for providing food. Jessica Gephart and her colleagues remind us. At WorldFish, we spend a lot of time thinking about how improving fisheries and aquaculture can reduce poverty and hunger. We focus our research on how fishing and aquaculture can increase incomes and improve rural economies and how we can increase the affordability and availability of fish to improve health and nutrition among vulnerable populations. Less often do we think about how fishing and aquaculture can save scarce resources.
Visiting the field to see the work of WorldFish and its partners is one of the great privileges of my job. The chance to talk with farmers and learn how they are using the training and technologies we and our partners provide never fails to energise me. It invariably also provides a few surprises: on my recent trip to Bangladesh I was amazed to learn how profound a difference incredibly simple changes can make.
There is something circular about the idea of catching fish to use as feed for farmed fish, livestock, poultry and our pets. And with about one third of the global fish catch going in this direction, most of it destined for aquaculture, you might well ask whether growing the farmed fish to put in your supermarket has deprived a hungry or malnourished person of food.