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Article | WTW Research Network Newsletter

From rainfall to resilience: Slovenia’s 2023 record-breaking floods

By Neil Gunn | April 15, 2024

We examine some of the flood-related challenges faced by Slovenia, which has the highest per capita losses from natural catastrophes in Europe.
Climate|Environmental Risks|Risk and Analytics
Climate Risk and Resilience

If events of this nature increase in frequency, insurability may also be affected, and the government may end up taking more of the strain. In the long run, it might be beneficial to consider alterations in land use and river management as integral components of a comprehensive solution. Additionally, examining how risks from catastrophic events are managed within current financial, corporate and public institutions — and identifying potential improvements — would be a prudent approach to enhance overall preparedness and response strategies.

Footnotes

  1. GOV.SI. Prime Minister Robert Golob: “We will come out of the post-flood reconstruction as a stronger society”. (2023). Return to article
  2. Insurance Insider. Slovenia’s Sava secures back-up reinsurance after EUR100mn flood loss. (2023). Return to article
  3. European Environment Agency. Economic losses from weather — and climate-related extremes in Europe. (2023) Return to article
  4. Bezak, N., Panagos, P., Liakos, L. & Mikoš, M. Brief communication: A first hydrological investigation of extreme August 2023 floods in Slovenia, Europe. EGUsphere 1–13 (2023). Return to article
  5. European Flood Awareness System. Flooding in Slovenia — August 2023. (2023). Return to article
  6. International Commission for the Protection of the Danube River. Slovenia’s Flood Forecasting Success: Minimizing Casualties Through Effective Warning Systems. (2023). Return to article
  7. Flood forecasting system upgrade for Slovenia’s largest rivers. (2023). Return to article
  8. Tramblay, Y. & Somot, S. Future evolution of extreme precipitation in the Mediterranean. Climatic Change 151, 289–302 (2018). Return to article
  9. High Mountain Areas. in The Ocean and Cryosphere in a Changing Climate: Special Report of the Intergovernmental Panel on Climate Change (ed. Intergovernmental Panel on Climate Change (IPCC) 131–202 (Cambridge University Press, 2022).) Return to article
  10. Wilhelm, B. et al. Impact of warmer climate periods on flood hazard in the European Alps. Nat. Geosci. 15, 118–123 (2022). Return to article
  11. Frontiers. Land Use and Cover Change in the Industrial Era: A Spatial Analysis of Alpine River Catchments and Fluvial Corridors. (2021). Return to article
  12. Financing Water Supply, Sanitation and Flood Protection: Challenges in EU Member States and Policy Options. OECD Studies on Water. (OECD Publishing, Paris, 2020) Return to article

Author


Head of Flood & Water Risk Research
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