1 Season
9 Episode
Earth Shocks - Season 1 Episode 2 Megavolcano
A giant volcano that lies below the water's surface in a lake in south-east Asia, and the widespread devastation that would be wrought across the planet if it ever erupted
- Year : 2008
- Country : United States of America
- Genre : Documentary
- Studio : National Geographic
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- Director :
- Cast :
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