PWC’s Low Carbon Economy Index 2018 published in October details how none of the G20 countries are on track to meet commitments to keep global temperature increases below two degrees (nevermind the 1.5 degrees demanded by the Paris Agreement.
The report also states that the global carbon budget will be used up by 2036 without increased action to decrease emissions. The report also puts the UK as the leading G20 country on decarbonisation.