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Increasing multi-hazard climate risk and financial and health impacts on northern homeowners.

Tobias SchwoererJennifer I SchmidtMatthew BermanPeter BieniekLouise M FarquharsonDmitry NicolskyJames PowellRachel RobertsRick ThomanRobert Ziel
Published in: Ambio (2023)
Currently, more than half of the world's human population lives in urban areas, which are increasingly affected by climate hazards. Little is known about how multi-hazard environments affect people, especially those living in urban areas in northern latitudes. This study surveyed homeowners in Anchorage and Fairbanks, USA, Alaska's largest urban centers, to measure individual risk perceptions, mitigation response, and damages related to wildfire, surface ice hazards, and permafrost thaw. Up to one third of residents reported being affected by all three hazards, with surface ice hazards being the most widely distributed, related to an estimated $25 million in annual damages. Behavioral risk response, policy recommendations for rapidly changing urban environments, and the challenges to local governments in mitigation efforts are discussed.
Keyphrases
  • climate change
  • healthcare
  • public health
  • mental health
  • endothelial cells
  • primary care
  • risk assessment