2 ms·
I agree it doesn't seem justified, but keep in mind CO2 effects are logarithmic, so ppm is a poor measure. 10 ppm at 200 ppm is as significant as 20 ppm at 400
by akvadrako 7y ago
I agree it doesn't seem justified, but keep in mind CO2 effects are logarithmic, so ppm is a poor measure. 10 ppm at 200 ppm is as significant as 20 ppm at 400 ppm.