Via WWF UK
"Tuna is one of the UK’s most popular seafood dishes, but it’s often overshadowed by questions about its sustainability. Are more fish being taken out of the sea than can be replaced? Are the fishing methods used by big seafood companies threatening other species or damaging our oceans? WWF has worked on making seafood more sustainable for many years and this spring we’re at a potential turning point for tuna – specifically, the tuna sourced from the Indian Ocean."