Showing posts with label a mid-19th Century heat map compared to an early 21st Century one.. Show all posts
Showing posts with label a mid-19th Century heat map compared to an early 21st Century one.. Show all posts
June 28, 2025

Let's Compare the 19th Century heat map data to that of the 21st Century

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Okay now, the 19th Century was supposed to have been a time of much cooler temperatures, due to lower atmospheric co2 levels.  The 21st Cent...