The majority of climate risk management and adaptation currently being planned and implemented is incremental . Transformational adaptation will become increasingly necessary at higher global warming levels  but can be associated with significant and inequitable trade-offs . Adaptations with some of the highest transformative potential include migration , spatial planning , governance cooperation , universal access to health care  and changing food systems . Options that tend to modify existing systems incrementally include early-warning systems , insurance  and improved water use efficiency  .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report