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>We exhale it because it's bad for us Off-topic in the context of climate change, but that's an oversimplification at best. Not enough CO2 in the body will kil
by phonypc 7y ago
>We exhale it because it's bad for us
Off-topic in the context of climate change, but that's an oversimplification at best. Not enough CO2 in the body will kill you just as readily as too much.