Archetypes of Compounding Impacts
Publication Year: 2025
Access: Open
Link: https://nhess.copernicus.org/articles/25/2751/2025/nhess-25-2751-2025-discussion.html
Author(s): Wiebke S. Jäger, Marleen C. de Ruiter, Timothy Tiggeloven, and Philip J. Ward
Organisation(s)/Authors:
Description:
Multiple hazards, occurring simultaneously or consecutively, can have more extreme impacts than single hazards. We examined the disaster records in the global emergency events database EM-DAT to better understand this phenomenon. We developed a method to identify such multi-hazards and analysed their reported impacts using statistics. Multi-hazards have accounted for a disproportionate number of the impacts, but there appear to be different archetypal patterns in which the impacts compound.
Technical Considerations:
Key Words:
multi-hazards, impacts