11.073, Johann. Be precise.
With a minute. I thought Ocasio-Cortez said her warning about having 12 years left was just a joke, and we deplorable types were just not sophisticated enough to appreciate her rapier wit.
My calculation is 10.7178082 years from October 8, 2018 when the UNs Intergovernmental Panel on Climate Change issued the Special Report on the impacts of global warming of 1.5 deg. C above pre-industrial levels and related global greenhouse gas emission pathways.