Climate Change 2024 Synthesis Report Ipcc. 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. The synthesis report, the last of the sixth assessment report products, was finalized.

(a) a summary for policymakers of up to 10 pages and (b) a longer. The synthesis report provides an integrated view of climate change as the final part of the ar6 and consists of two parts: