volcanic eruption
Frozen World: The Story of the Ice Age
This special collection features four specials, each examining a different aspect of the Ice Age. It’s a remarkable journey from the primitive man who inhabited the planet to a volcanic eruption and its devastating impact, [...]
East Coast Tsunami
Hurricanes, earthquakes, blizzard —frightening, yet all too familiar natural disasters. But what about a tsunami hitting the east coast of the United States? EAST COAST TSUNAMI examines the possibility of such a catastrophe, an event [...]
