[Rockhounds] Earth Temperature Timeline for Last 20,000 Years

Paul etchplain at att.net
Wed Oct 4 13:29:26 PDT 2023

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Earth Temperature Timeline for Last 20,000 Years by xkcd
https://xkcd.com/1732/

Remember, don't "boop" the trilobites.
https://xkcd.com/2823/

Yours,

Paul H.

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