Climate uncertainty impacts on optimal mitigation pathways and social cost of carbon

1 code implementation • 18 Apr 2023 • Christopher J. Smith, Alaa Al Khourdajie, Pu Yang, Doris Folini

CO2 emissions trajectories resulting from the optimal level of emissions abatement in all pathways are also sensitive to climate uncertainty, with 2050 emissions ranging from -12 to +14 GtCO2/yr in the 1. 5C scenario.