Climate Change 2024 Update. We are in the midst of a climate emergency, and the window to act is closing fast. This technical note describes the state of climate action series’ methodology for identifying sectors that must transform, translating these transformations into global mitigation.
The european union’s copernicus climate change service (c3s) released new data showing that 2024 is set to be the hottest year on record. The following is a statement from un climate change executive secretary simon stiell on the release of the 2024 nationally determined contributions (ndc) synthesis report.