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Old 24-07-2024, 07:51 PM
bgilbert (Barry gilbert)
barryg

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Join Date: Oct 2015
Location: tamworth
Posts: 66
Several hundred million years ago we had "snowball Earth". This situation existed for some millions of years. Prior to snow ball earth the planet was hotter than the present. After snow ball earth the earth was hotter than the present. It would appear that huge variations in climate existed before the industrial revolution started the CO2 increase that some people stress over so much.
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