Born of Fire(1983)

National Geographic's cameras travel to Iceland, Africa, Japan, California and Greece to record how the huge plates of the earth's crust crash together, pull apart and override each other, causing ground-shattering earthquakes and volcanic eruptions. Follow scientists around the world as they search for clues to the causes of these powerful geologic events. BORN OF FIRE demonstrates that while man is capable of hernessing this tremendous power for his benefit, he must also prepare for the possibility of cataclysmic disaster