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jkroso
on Feb 27, 2019
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Nasa Happily Reports the Earth Is Greener
Apparently the earth was super green when the atmosphere had double the current CO2 content
https://www.youtube.com/watch?v=gdfWFDcXut4
manmal
on Feb 27, 2019
[–]
And why not, photosynthesis requires CO2.
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