Last year, Nobu was caught red-handed serving critically-endangered bluefin tuna to patrons, even after servers claimed its tuna was not bluefin. Now after heavy criticism, the trendy restaurant, owned by Robert DeNiro and popular with celebrities, has finally taken action.
It hasn’t removed bluefin tuna from its menu, as demanded by many environmental organizations and as its competitors have done. Instead, it has added a warning to the menu. An asterix next to its bluefin tuna dishes leads the patron to a message from Nobu on the bottom of the menu, which reads: "Bluefin tuna is an environmentally threatened species – please ask your server for an alternative."
Media outlets are describing the decision as ‘bizarre’, full of ‘mixed-messages’, and even ‘indefensible idiocy’. The very wording is strange in that bluefin tuna is not ‘environmentally threatened’, but ‘critically-endangered’—an important distinction.
"Eating bluefin tuna is as bad as digging into a tiger steak or gorilla burger. It is entirely unacceptable that Nobu, or any restaurant, is serving an endangered species, and it must stop immediately if the species is to be saved from extinction," said Willie Mackenzie, Greenpeace UK Oceans Campaigner when the organization discovered Nobu was serving bluefin last year. In a recent study The World Wildlife Fund found that unless the bluefin tuna fishery closes entirely, the fish will be functionally extinct in 3 years.
EDIT
http://news.mongabay.com/2009/0527-hance_nobu.html