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ANNOUNCER:On "NOVA:Ancient Earth"... Our green planetwasn't preordained. SUSANNAH LYDON:It's the resultof an immense struggle over millionsof years. Plants transformed bare rockinto life-giving soil. KIRK JOHNSON:It creates one of the most bizarreprehistoric landscapes of all. DORI CONTRERAS:An alien world. ROBERT HAZEN:Life and Earth-- they're notseparate entities, they're totally interconnected. ANNOUNCER:"Life Rising" on "NOVA." Next time. SINGER: ♪ Wish I could go backin time ♪
Full Transcript
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ANNOUNCER On NOVA Ancient Earth
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Our green planet wasn't preordained
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SUSANNAH LYDON It's the result of an immense struggle
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over millions of years
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Plants transformed bare rock into life giving soil
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KIRK JOHNSON It creates
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one of the most bizarre prehistoric landscapes of all
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DORI CONTRERAS An alien world
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ROBERT HAZEN Life and Earth they're not separate entities
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they're totally interconnected
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ANNOUNCER Life Rising 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.
