Birdwatch Note Rating
2023-08-25 12:51:27 UTC - HELPFUL
Rated by Participant: E186E0F5C1572FF23753F79E4913D8BC4E953D7C0DC4F431B4A10FA0035422CB
Participant Details
Original Note:
The quoted "source" refuting this claim using USA today states that CO2 in 1850 was 280 ppm while now it is 400 ppm. All was attributed to human causes. Classic post hoc ergo propter. We are currently at the 1850 baseline temperature average for CO2 https://www.imperial.ac.uk/grantham/publications/what-ancient-climates-tell-us-about-high-carbon-dioxide-concentrations-in-earths-atmosphere.php
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