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The debate over acid rain continues to grow. NOVA travels to West Germany, the mid-Atlantic states and New England to examine the controversy surrounding this phenomenon.
Acclaimed underwater cameraman Al Giddings takes NOVA viewers beneath the waves to explore the fact and fiction surrounding the Great White Shark.
What do dinosaurs, a panda's thumb and a peacock's tail have in common? Dr. Stephen Jay Gould, the internationally renowned paleontologist and evolutionary theorist, provides some surprising answers in this NOVA profile.