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Since I have a CO2 monitor, I know that 600 ppm of CO2 in a room starts make me feel I could use some fresh air. Aside from climate disruption, do we realize that’s were we’re heading for our *outside* air under not-too-extreme emissions scenarios?
Graph: @skepticscience
Graph: @skepticscience
And, given that sensitivity of the human body and brain to CO2, might it be that the jump in atmospheric CO2 from 278 ppm (pre-industrial) to the present 410 ppm already has an effect on us?
Or, come to think of it, could it be that I'm already affected by the difference between the 325 ppm in the air around us when I was a kid, and the 410 ppm that we experience now?
