At the current rate, our present atmospheric inventory can last at least until the sunmidway through its life nowturns into a red giant and engulfs Earth, Russell said.
I was starting to pack until I got to the last sentence, above.
16 posted on 05/31/2009 1:35:36 PM PDT by Recon Dad
(Cogito cogito ergo cogito sum - MARSOC DAD)