The mechanisms and conditions for decision-making provide the basis for the chapter. AR5 provided a detailed chapter on the support of climate decision-making. Chapter 2 of AR5  concluded, with high confidence, that risk management provides a useful framework for most climate change decision-making, and that iterative risk management is most suitable in situations characterised by large uncertainties, long time frames, the potential for learning over time, and the influence of both climate as well as other socioeconomic and biophysical changes. Furthermore, decision support is situated at the intersection of data provision, expert knowledge and human decision-making at a range of scales from the individual to the organisation and institution.
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report