The International Science Council (ISC) and the United Nations Office for Disaster Risk Reduction (UNDRR) launched the Hazard Definition & Classification Review – Technical Report to identify the full scope of all hazards relevant to the Sendai Framework and the scientific definitions of these hazards.

You may download the report here: https://council.science/events/hazards-report/?fbclid=IwAR0VcAr7YPj_4qTnPR2foumfGXoC-RKnY0rw1Fu2nGgSIDoq1zG7yfCx7J0

You may find the recording of the launch below: