Mystery of the Megaflood (2005)

Mystery of the Megaflood (2005)

2005-09-20 United States of America 55 Min. PG-13
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Overview

The Channeled Scablands in Washington state defied conventional explanations for their formation for decades. Little by little evidence mounted for an old theory that was rejected by the scientific establishment. It involved glaciers, volcanoes, a relatively minor river and a prodigious amount of water. Originally aired as an episide of NOVA.

Cast

Richard Donat is Narrator
Narrator

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