Excerpt from "Why is it still acceptable to eat the endangered large predators of the sea?" by George Monbiot and published in the Guardian 3rd April 2007.
"If these animals lived on land there would be a global outcry. But the great beasts roaming the savannahs of the open seas summon no such support. Big sharks, giant tuna, marlin and swordfish should have the conservation status of the giant panda or the snow leopard. Yet still we believe it is acceptable for fishmongers to sell them and celebrity chefs to teach us how to cook them.
"A study in this weekâ€™s edition of Science reveals the disastrous collapse of the oceanâ€™s megafauna. The great sharks are now wobbling on the edge of extinction. Since 1972 the number of blacktip sharks has fallen by 93%, tiger sharks by 97% and bull sharks, dusky sharks and smooth hammerheads by 99%(1). Just about every population of major predators is now in freefall. Another paper, published in Nature four years ago, shows that over 90% of large predatory fishes throughout the global oceans have gone(2).
"You respond with horror when you hear of Chinese feasts of bear paws and tiger meat. But these are no different, as far as conservation is concerned, from eating sharkâ€™s fin soup or swordfish or steaks from rare species of tuna. One practice is considered barbaric in Europe and North America. The other is promoted in restaurant reviews and recipes in the colour supplements of respectable newspapers." [full article]