On: Scientists have detected warning signs of the collapse of the Gulf Stream

[_y5hn]

CO2 and temperature have been in the same stable envelope since past 10 000 years and rise of civilization, until around 1980's.

[KingOfCoders → _y5hn]

Yes, and from around 3000BC to 1980 humanity has not been carbon neutral.

[adrianN → KingOfCoders]

And atmospheric carbon dioxide has been creeping up very slowly for the last few thousand years until the industrial revolution where the chart really took off as both carbon-per-capita and population started growing quickly: https://upload.wikimedia.org/wikipedia/commons/9/96/CO2_40k....