I don’t remember what the concentrations were where it’d become a cognition problem, but they always seemed shockingly low. I note that CO2 is heavier than oxygen so the concentration on the ground is probably (?) going to be higher than the concentration measured for the purposes of estimating greenhouse effects.
I wonder how many climate models take the decreases in productivity of phytoplankton into account. With numbers of whales decreasing, there will be less carbon turnover, and some aspects of their productivity seems to be affected dramatically by microplastics.
For cites, I wont be able to do better than a google search.
I think I remember hearing that there was no data on what happens if a human is kept in a high CO2 environment for longer timespans, though. Might turn out we adapt in the same way some populations adapt to high altitudes.
I don’t remember what the concentrations were where it’d become a cognition problem, but they always seemed shockingly low. I note that CO2 is heavier than oxygen so the concentration on the ground is probably (?) going to be higher than the concentration measured for the purposes of estimating greenhouse effects.
I wonder how many climate models take the decreases in productivity of phytoplankton into account. With numbers of whales decreasing, there will be less carbon turnover, and some aspects of their productivity seems to be affected dramatically by microplastics.
For cites, I wont be able to do better than a google search.
I think I remember hearing that there was no data on what happens if a human is kept in a high CO2 environment for longer timespans, though. Might turn out we adapt in the same way some populations adapt to high altitudes.