Methane mitigation shows significant benefits towards achieving the 1.5 degree target.

William Collins, University of Reading, Reading, United Kingdom, Christopher Webber, University of Reading, Meteorology, Reading, United Kingdom, Peter Michael Cox, University of Exeter, Exeter, United Kingdom, Chris Huntingford, Centre for Ecology and Hydrology, Wallingford, United Kingdom, Jason A. Lowe, Met Office, Exeter, United Kingdom and Stephen Sitch, University of Exeter, Faculty of Environment, Science and Economy, Exeter, United Kingdom