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Climate Change Increasing Short-Term Flood Risks

  • 17 Mar 2025

In March 2025, a recent study highlights the growing impact of climate change on rainfall and flooding, emphasizing the difference between short-term and longer-term events.

Key Points

  • Short-Term Events: Precipitation and flooding events lasting a few hours have increased by approximately 15% over the past 30-40 years, linked to rising temperatures.
  • Long-Term Events: The relationship with climate change is more complex, with global weather phenomena like El Niño playing a larger role.
  • Case Study: Austria's century-long precipitation data provided valuable insights, with results applicable globally.
  • Global Impact: The findings help predict flood risks and provide insights into regional water cycle disruptions, especially in regions like the Mediterranean.