Keeping New Climate Promises Brings 1.5°C Goal Closer—But Not in Reach.

But Australia didn't upgrade its ambition for the end of the decade, and CAT says Saudi Arabia's goals are "difficult to assess" because of a lack of clarity about how it's measuring reductions. Keeping New Climate Promises Brings 1.5°C Goal Closer - But Not in Reach New net-zero pledges made at Unite Nations climate talks have created a slim but viable hope that the world could avoid a crucial redline for climate catastrophe, according to a new analysis, but worse outcomes remain possible if countries don't deliver on their promises. [Extracted from the article]