The UN climate agency's published a first draft of a potential deal at the Cop26 conference in Glasgow.
The UN climate agency's published a first draft of a potential deal at the Cop26 conference in Glasgow.
Nations will now scrutinise it as they attempt to agree ways to try to limit global warming to 1-point-5 degrees Celsius.
Meanwhile, it's emerged Volkswagen and Toyota haven’t signed up to a summit promise to only sell zero-emission vehicles by 2040.
Other manufacturers - including Ford, Mercedes and Volvo - have agreed.
