The Western Pacific gray whale, once thought extinct, clings to life in a remote Siberian sea. Biologists fear their research is serving as cover for massive oil drilling that could wipe out this lost tribe once and for all.
"Traffic," Bar Pilot Donald Hughes barks. "I need some help." The tanker Mundogas Europe has just lost her steering beneath the Golden Gate Bridge, and if the anhydrous ammonia she's carrying hits the water a toxic cloud could cloak San Francisco. A di