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Old 05-17-2014, 03:11 PM   #35
Nereidalbel
 
Join Date: May 2013
Location: Ellicott City, MD
Default Re: [Space] Panspermia and the Campgaign

Quote:
Originally Posted by Flyndaran View Post
I don't think we know enough about early earth to definitively say how Venus went wrong in comparison.
Also there is plenty of carbon in the atmosphere, so I don't see how a lack of recycling means much.
The difference being trillions of tons of carbon, methane, and other greenhouse gasses being recycled every year. I doubt it's a coincidence that the only planet in the Solar System with plate techtonics is also the only one with life.
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