Section 1.4.5 noted that transformational adaptation is increasingly being considered necessary to allow a system to extend beyond its  limits as incremental adaptation cannot guarantee to avoid intolerable risks. Section 16.4 presents evidence on RKRs where a need for transformational adaptation and climate risk management has been identified in order to further reduce climate risks and avoid breaching adaptation limits. The following section identifies how the 24 adaptation options representative of the RKRs may support incremental and transformational risk management/adaptation that can lead to small, medium and large systemic change, often as part of portfolios of options. This subsection further discusses the role of transformational adaptation vis a vis incremental adaptation by reviewing evidence across chapters . The Cross Chapter Box on Loss and Damage further expands on the international
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report