"I heard that carbon doesn't originate from earth, so where do the carbon from earth come from? Will life exist if there is no carbon on earth?"
Content with the tag: “permian”
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End of Permian Extinction Theory Draws Technical Comments
Charles Marshall of NAI’s former Harvard University team published in this week’s Science his commentary on what he calls NAI Principal Investigator Peter Ward’s “groundbreaking” paper from January 2005. The comments are accompanied by a response from Ward et al.
Source: [Link]
June 9, 2005 / Posted by: Shige Abe
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