科技赋能城市管理

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极端天气频发,如何提升城市适应气候变化能力?
Zhong Guo Huan Jing Bao· 2025-07-01 23:15
Core Viewpoint - The report highlights the urgent need for China to enhance its capacity to adapt to climate change due to the increasing frequency of extreme weather events exacerbated by global warming and El Niño effects [1] Group 1: Current Climate Challenges - In 2023, multiple regions in China experienced severe extreme weather events, including record-breaking rainfall and extreme heat, leading to significant impacts on urban areas [1] - The urbanization rate in China reached 67% by the end of 2024, meaning approximately 940 million people live in urban areas, which increases the potential for widespread disaster impacts during extreme weather [1] Group 2: Climate-Resilient Urban Development - Since 2017, China has initiated climate-adaptive city construction pilot projects in 28 cities, which have yielded positive results and valuable experiences [2] - The first batch of 39 cities has been selected to deepen climate-adaptive city construction, representing various scales and geographical regions, with the expectation of strong demonstration effects [2] Group 3: Systematic Urban Resilience Enhancement - Urban construction and operation must shift from traditional risk response strategies to systematic transformations that enhance resilience against climate risks [3] - Emphasizing natural solutions, such as green spaces and ecological management, is crucial for improving urban adaptability to climate change [3] Group 4: Multi-Stakeholder Engagement - Building climate-adaptive cities requires the involvement of various stakeholders, including government, social organizations, enterprises, and the public, to create a collaborative governance system [4] - Increasing public awareness and understanding of climate adaptation is essential for enhancing disaster preparedness and self-rescue capabilities among urban residents [4]