A Framework for Quantifying Diverse Multi‐Hazard Interactions to Enhance Climate Resilience

Résumé fourni par la source

ABSTRACT Multi‐hazard events generate impacts exceeding those of individual hazards but remain difficult to assess due to complex interactions. This study presents a generalized framework for analyzing four interaction types—multivariate, preconditioned and triggering, spatially, and temporally compounding events—across current and future climates. Combining extreme‐event detection, Bayesian copula modeling, and spatial analysis, the framework enables consistent multi‐hazard characterization beyond pairwise approaches. Applications to four European case studies reveal strong hazard dependencies and increased multi‐hazard occurrence under future climate scenarios.

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