Climate Change 2024 Bbc Climate Change. “however, exceeding 1.5c in one year underlines the rapidly shrinking window of time humanity has to make deep emissions cuts and avoid dangerous climate change.” heat. Countries agreed to pursue efforts to limit global temperature rises to 1.5c under the 2015 paris agreement.

A key un body says in a report that there must be rapid, deep. Last august, the first instalment highlighted the scale of the effect that humans were having on the climate system.