摘要
IPCC AR6 WGII评估了气候变化对城市、住区和关键基础设施的影响、风险及应对。气候变化对城市影响的程度和范围逐渐增加,全球城市化的过程与气候变化相互作用加剧了城市和住区的风险。通过社会基础设施、基于自然的解决方案和灰色/工程基础设施所采取的适应措施对气候恢复力发展均有贡献,而城市适应差距在世界各地普遍存在。气候恢复力发展需要多方协作、弥合政策行动差距、提升适应能力。评估报告的经验和案例为我国城乡地区适应和应对气候变化风险提供借鉴。
The content of Chapter 6 from the Sixth Assessment Report(AR6)contributed by the IPCC Working Group II assessed the impacts and adaptations of climate change on cities,settlements and key infrastructure.The impact of climate change on cities has gradually increased in depth and scope.The dynamic interaction of urban systems with climate change has intensified the risks of cities and settlements.Adaptations through social infrastructure,Nature-based Solutions and grey/physical infrastructure all contribute to urban Climate Resilient Development.Meanwhile,the urban adaptation gap is found to be widespread all over the world.Climate Resilient Development requires collaborations among multiple actors,bridging policy action gaps and enabling conditions for adaptation action in cities,settlements and infrastructure.The experiences of AR6 show that cities in China should adopt climate resilient development paths to improve the adaptation and mitigation of climate change risks.
作者
汪军能
秦年秀
姜彤
苏布达
WANG Jun-Neng;QIN Nian-Xiu;JIANG Tong;SU Bu-Da(School of Geographical Science and Planning,Nanning Normal University,Nanning 530001,China;Key Laboratory of Environment Change and Resources Use in Beibu Gulf,Ministry of Education,Nanning 530001,China;School of Geographical Science/Institute for Disaster Risk Management,Nanjing University of Information Science&Technology,Nanjing 210044,China)
出处
《气候变化研究进展》
CSCD
北大核心
2022年第4期433-441,共9页
Climate Change Research
基金
广西自然科学基金项目(2022GXNSFAA035611)
广西重点研发计划项目(2021AB28024)。
