Quote:
Originally Posted by ronasch
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Why do greenhouses Pump CO2 into Greenhouses?
To improve vegetation.
Optimal CO2 levels in greenhouses?
800ppm-1400ppm
Earth's CO2 levels?
400ppm
Conclusion:
We could use some more CO2, and man's affect on the earth is negligible, because we are so heavily outnumbered by plant life which consumes CO2. Photosynthesis ftw
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CO2 good for plants
CO2 bad for humans
This poster is a plant plant. Plants are not as smart as people. He was planted here to derail the discussion, delaying action on climate change until such times as plants can inherit the world.
I'm wise to your tricks, cactus fag
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