All scenarious in the latest IPPC report (SR15 - Global Warming of 1.5 ºC) require carbon sequestration, so it's really not optional anymore if we want to stay

All scenarious in the latest IPPC report (SR15 - Global Warming of 1.5 ºC) require carbon sequestration, so it's really not optional anymore if we want to stay below 1.5°C warming. https://www.ipcc.ch/site/assets/uploads/sites/2/2019/02/SPM3b-724x1024.png https://www.ipcc.ch/site/assets/uploads/sites/2/2019/02/SPM3...