Adaptation to changing flood risks is currently mostly reactive and incremental in response to flood and heavy rainfall events . For example, the 2010-2011 flooding in eastern Australia resulted in changes to reservoir operations to mitigate floods  and insurance practice to cover flood damages . Nevertheless, adaptation planning that is pre-emptive and incorporates uncertainties into flood projections is emerging  . Examples from New Zealand include the use of Dynamic Adaptive Pathways Planning   with Real Options assessment  and designing decision signals and triggers to
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report