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Oct 2019
28m 34s

Digging Up Disaster

NATIONAL GEOGRAPHIC
About this episode
How did an ancient Roman harbor end up in ruins? Scientists realized the culprit was a long-forgotten natural disaster that left tell-tale geological clues -- and possibly an eyewitness account in an ancient religious text. But solving this mystery led to a bigger question: what if it happens again? For more information on this episode visit nationalgeograph ... Show More
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