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Registered
Join Date: Jul 2006
Location: St Petersburg, FL
Posts: 506
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When the earth was but a young planet,there was MUCH more carbon dioxide in the atmosphere. The vast majority of it was eventually locked up in calcium carbonate and other such minerals.
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1985 M491 Carrera Slate Blue Metallic(fun car)
2001 BMW 325i (basic tranportation)
http://jmforge.com
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