When will we be committed to crossing 1.5 and 2 °C temperature thresholds?
Kyle Armour, University of Washington, Deptartment of Atmospheric and Climate Science, Seattle, United States, Cristian Proistosescu, University of Illinois at Urbana Champaign, Department of Climate, Meteorology & Atmospheric Sciences, Urbana, United States, Gerard Roe, University of Washington, Seattle, United States and Peter J Huybers, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States
