China and the US announce plan to work together on cutting emissions

In a surprise press conference, the two superpowers promised to cooperate more and hoped for the success of Cop26

China and the US announced a surprise plan to work together on cutting greenhouse gas emissions in the crucial next decade, in a strong boost to the Cop26 summit, as negotiators wrangled over a draft outcome.

The world's two biggest emitters had been trading insults for the first week of the conference, but on Wednesday evening unveiled a joint declaration that would see the world's two biggest economies cooperate closely on the emissions cuts scientists say are needed in the next 10 years to stay within 1.5C.