After a contentious approval session where scientists and government officials went through the report line by line, the UN’s Intergovernmental Panel on Climate Change (IPCC) has now published its guidance on what the world can do to avoid an extremely dangerous future.

First, the bad news – even if all the policies to cut carbon that governments had put in place by the end of 2020 were fully implemented, the world will still warm by 3.2C this century.

This finding has drawn the ire of the UN Secretary General Antonio Guterres.