1 Season
9 Episode
Earth Shocks - Season 1 Episode 1 Megaflood
Scientists examine evidence of a 50ft tidal wave that surged across the American state of Washington around 12,000 years ago, in a bid to explain where it came from.
- Year : 2008
- Country : United States of America
- Genre : Documentary
- Studio : National Geographic
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- Director :
- Cast :
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