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NARRATOR:On "NOVA:Ancient Earth"... PAUL WIGNALL:It's the motherof mass extinctions. Something utterly catastrophic. SURESH SINGH:Much greater than the one that ended the ageof the dinosaurs. Now we finally know the culprit. JEFFREY BENCA:We are finally able to piecetogether clues from this ancient crime scene. SINGH:We're talking wildfires,acid rain, deadly U.V. radiation. This was hell on Earth. NARRATOR:"Inferno" on "NOVA." Next time. SINGER:♪ Wish I could go back in time ♪
Full Transcript
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NARRATOR On NOVA Ancient Earth
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PAUL WIGNALL It's the mother of mass extinctions
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Something utterly catastrophic
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SURESH SINGH Much greater than the one
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that ended the age of the dinosaurs
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Now we finally know the culprit
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explosion pounds
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JEFFREY BENCA We are finally able to piece together clues
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from this ancient crime scene
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SINGH We're talking wildfires acid rain
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deadly U V radiation
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This was hell on Earth
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NARRATOR Inferno on NOVA
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Next time
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SINGER Wish I could go back in time
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Movie Summary
Science documentaries about various topics.
