With measured change in C02 the past 60 years[0], how can we expect the system to behave the same? In my lifetime I will breathe air with C02 levels of 480ppm. Throw in the high sea temperatures [1][2] if you would like some bonus content.
Idk what it means for us on the ground. 90% of the doomerisms haven't gone anywhere - but this is worth keeping an eye on. Who knows, maybe in 3 more generations we'll hit 800ppm C02 and experience cognitive decline[3] before we have to worry about the climate system getting funky :)
