--- Tommy Kelly <tkelly15450 at charter.net> wrote:
>
> Greenhouse gases could breathe life into Mars
>
> 17:49 04 February 2005
> NewScientist.com news service
> Kelly Young
>
> Pumping greenhouse gases into the Martian atmosphere
> over hundreds or
> even thousands of years could warm the frozen planet
> enough to sustain
> life, according to new research.
Not to be a stickler, but Mars IS warm enough to sustain life, at least in the "tropics." Not exactly balmy, but the temperatures are roughly like in Northern Siberia, which has stuff living in it:
http://www-k12.atmos.washington.edu/k12/resources/mars_data-information/temperature_overview.html
===== Nu, zayats, pogodi!
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