The issue was taken up in the same contact group as on cumulative fossil fuel emissions. (enb.iisd.org)
«With cumulative fossil fuel emissions of 10,000 gigatonnes of carbon (GtC), Antarctica is projected to become almost ice - free with an average contribution to sea - level rise exceeding 3 meters per century during the first millennium.» (techtimes.com)
If the carbon fee had begun in 1995, we calculate that global emissions would have needed to decline 2.1 % / year to limit cumulative fossil fuel emissions to 500 GtC. (journals.plos.org)