Summary:
- The article discusses how the city of Vienna, Austria, has developed innovative flood defense systems to protect itself from major flooding events, which have become more frequent due to climate change.
- Vienna has implemented a comprehensive flood management strategy, including building underground flood tunnels, floodwalls, and temporary barriers that can be deployed during high water levels.
- The article highlights how Vienna's proactive approach to flood preparedness has helped the city minimize the impact of recent severe flooding, serving as a model for other urban areas facing similar climate-related challenges.