I followed some of this on Paul Beckwith's presentations. Best news for future non-human species ever. So at high estimated warming rates we cause anomalies of 1.5 C, by '25, 2.0 by '30 and 3.0 by '2040. Similar helper accelerations, of Greenland and West Antarctic ice sheet melts, Northern permafrost thawing. All positive warming feedbacks will do their hardest together to , in order to push this earth systems disturber, our arrogant overshoot, overgrowth Techno-industrial Civilization, into submissive population and infrastructure collapse. Who needs COP when earth's climate becomes the angry beast, Medea, and kills her children.