Just a reminder that the Earth - and portions of it - have cooled and heated dramatically, long before man started pumping greenhouse gases into the atmosphere.
To be fair, the article doesn't really address temperature, only average annual precipitation; but there's plenty of evidence that climate change is a pre-industrial feature of life in this solar system. Climate change on Mars, measured in the retreat of its polar caps demonstrates that there's more than industrially-generated greenhouse gases involved.
To be fair, the article doesn't really address temperature, only average annual precipitation; but there's plenty of evidence that climate change is a pre-industrial feature of life in this solar system. Climate change on Mars, measured in the retreat of its polar caps demonstrates that there's more than industrially-generated greenhouse gases involved.
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