A city resilient to extreme climate events should integrate innovative technologies and urban planning strategies for safety and functionality.

1. Flood Management: Incorporate green infrastructure like permeable pavements, rain gardens, and wetlands to absorb and manage stormwater. Construct elevated buildings and use flood barriers and sea walls in flood-prone areas. Implement a smart drainage system with sensors for real-time monitoring and response.

2. Heatwaves: Design buildings with reflective, heat-resistant materials and green roofs to reduce heat absorption. Integrate urban parks, trees, and shaded walkways to lower temperatures. Employ cool roofs and pavements to reflect sunlight and decrease urban heat islands.

3. Storm Protection: Develop robust building codes for high-wind and hurricane-resistant structures. Use stormwater management systems to handle heavy rains, and ensure backup power systems and communication networks are in place. Create designated safe zones and evacuation routes.

4. Renewable Energy: Implement solar panels, wind turbines, and energy storage solutions to ensure energy resilience.

5. Smart Technologies: Utilize IoT for real-time data on weather patterns and emergency response systems to enhance adaptability and coordination.

These measures collectively enhance the city’s ability to withstand and recover from extreme climate events.