TOKYO -- Farmed fish have become one of the world's leading sources of protein, rivaling traditional meats like beef and pork.
Many experts believe that aquaculture could play a crucial role in addressing global warming and food shortages.
Datawatch
Farmed fish emerge as a key global protein source
Aquaculture output quadruples in 30 years, surpassing beef and approaching pork
Read Next
Latest on Datawatch
