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Space/Science » in reply to Ancient CO2 levels

And no human beings, cultures and civilizations existed then.

bowser — 5/2/2012 2:50:54 AM (archived)

And no human beings, cultures and civilizations existed then.

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The whole thread (8 posts)

Maybe not a greenhouse effect after all? - ER - 5/2/2012 2:12:42 AM
- Ancient CO2 levels - TB - 5/2/2012 2:32:22 AM
  - I can correlate for ya it right here. - ER - 5/2/2012 3:26:35 AM
  - And no human beings, cultures and civilizations existed then. - bowser - 5/2/2012 2:50:54 AM
    - The question is why these much higher CO2 levels didn't make the oceans a lot more hostile to life 500 million years ago than during the Great Extinction? - TB - 5/2/2012 3:06:30 AM
      - You're right, I'm left (she's gone). Elvis Presley - bowser - 5/2/2012 3:43:11 AM
      - The answer to your question... - ER - 5/2/2012 3:34:55 AM
        
        PS - ER - 5/2/2012 3:44:21 AM

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