These notes from an upcoming case:
Unnnhhhhhh... Has anyone bothered to explain photosynthesis to her? How plants take in sunlight, water and carbon dioxide and using chlorophyll as a catalyst, make glucose. The resultant waste product is oxygen gas. If you eliminated all CO2 on this planet, you would eliminate all green plants and algae. You would condemn the planet to death by starvation.
Carbon dioxide is not a toxin - it is plant food. Simple as that.
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