Birdwatch Note Rating
2023-07-29 08:13:05 UTC - NOT_HELPFUL
Rated by Participant: 7EBCCB5D3BE86E8886F26A1C70A334A20A71B860E20474020F98EE3A4802A333
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Original Note:
While CO2 levels were higher during the Silurian era, the light received from the sun was less intense, meaning more CO2 was required for the same temperature. Scientists are uncertain on the cause of the ice age during the Silurian, but CO2 reduction is a possibility. https://en.wikipedia.org/wiki/Andean-Saharan_glaciation
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