Severe damage and disruptions to people and infrastructure from floods are projected to increase in Northwestern South America , South Asia , Tibetan Plateau  and Central Asia  between 1.5°C and 3ºC GWL, mainly driven by river floods and an increase in the number of glacial lakes with high potential for outburst  . For example, the formation of new lakes at the foot of steep icy peaks largely extends the hazard zones with respect to the earlier situation without lakes . Projected changes in ice and snowmelt, as well as seasonal increases in extreme rainfall and permafrost thaw, will favour chain reactions and cascading processes, which can have devastating downstream effects well beyond the site of the original event  . The incidence of disasters is projected to increase in the future because some hazards will become more pervasive, with an increase in the exposure of people and infrastructure with future environmental and socioeconomic changes either contributing to reduce or enhance these disaster risks  .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report