How far would you go for a good meal? For some of the ocean's top predators, maintaining a decent diet requires some ...

Nestled away in the Indian Ocean, the bank’s seagrass habitats are being decimated by a multinational fleet of fishing ships ...

This puts more pressure on heavily-fished stocks, such as yellowfin tuna in the Western and Central and Indian oceans as fleets move in from ... that too many boats are chasing fewer and fewer fish.

The ingredient list is quite long, but you can pick up everything you need with a quick trip to an Indian grocer or the ... and a pinch of salt. Add the tuna and a good glug of olive oil, gently ...