Tuna Lover’s Dilemma: To eat or not to eat?
All over the world, people are talking about protecting sharks. Tuna falls a litte by the wayside. How’d they catch it? Is it high in mercury? A guide to the tuna that surfaces in supermarkets, eateries, and sushi bars. In 1950, when tuna usually ended up in sandwiches and casseroles, the worldwide catch totaled an estimated 660,000 tons (600,000 metric tons). Today that annual number has grown to more than 7 million tons (6.6 million metric tons) as the fish has gone gourmet and demand has soared. The tuna boom has led to a host [...]









