Birdwatch Note Rating
2022-12-28 11:29:22 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 21EAED235C5D09D2B9437344A62FD114E3333DDAD829D8A2A1A2021B38C1C891
Participant Details
Original Note:
Though carbon dioxide and other greenhouse gases comprise a small portion of the atmosphere's total composition, their ability to absorb & re-radiate heat has a large effect on earth's climate. CO2 concentration in the 1800s was 280 ppm, and is 420 ppm today. Learn more: https://climate.nasa.gov/faq/19/what-is-the-greenhouse-effect https://www.nationalgeographic.com/environment/article/greenhouse-gases https://keelingcurve.ucsd.edu/
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