Quote:
Originally Posted by Robbie
As I understand it...the Earth heats up for many hundreds of years...and cools down for many hundreds of years.
Shit changes drastically when it does. Just like those Norse settlements in Greenland 700 years ago were wiped out by freezing temps.
Not sure what all the argument is about.
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the science we have for warming and cooling periods are 'natural', and without human pollution
so, now that the earth, and mars for that matter, is warming, does the man-made gasses trap more heat, thus creating a chain reaction/cataclysmic event