Sustainable fishing challenge looms as another 2 billion people on horizon – video

Arnie Mathiesen, the assistant director general of the fisheries and aquaculture department at the Food and Agriculture Organisation of the UN, discusses the challenges of sustainable management when the reliability of seafood is in doubt. An estimated 1 billion people depend on fish as their main source of animal protein and, to feed the 2 billion extra people projected to live on Earth by 2050, food production must rise by 60%