~ Sigurd Vatnvaag displays frozen whale blubber in Svolvaer, northern Norway, in this May 1985 file photo. Whale blubber was once a treasure in Norway and used in a wide range of products. Now, the price is so low that hunters say it's hardly worth hauling to land, where 800-tons of the pearly fat is already frozen in northern warehouses from past hunts. (AP Photo/Erik Veigaard)