[ RadSafe ] Keeping an open mind Are we keeping an open mind?

Bernard L. Cohen blc at pitt.edu
Tue Oct 19 12:43:59 CDT 2010

  There have been periods in the Earth's early history where global 
warming by CO2 is universally (or at least widely) accepted by 
geologists as an important cause of elevated temperatures.

On 10/19/2010 10:41 AM, Brent Rogers wrote:
> I lack the competence to debate climate science (other than to note that they strongly correlate with one's political views) but if you really find it "completely false" that increased levels of CO2 increases temperature may I suggest you redirect your wikipedia to the planet of Venus?

Bernard L. Cohen
Physics Dept., University of Pittsburgh
Pittsburgh, PA 15260
Tel: (412)624-9245  Fax: (412)624-9163
e-mail: blc at pitt.edu  web site: http://www.phyast.pitt.edu/~blc

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