In order to better understand the development and evolution of China's adaptation to climate change and to provide effective support for the dual carbon sustainable goal,the process of building China's climate change adaptation system is systematically reviewed in this paper.Meanwhile,the development of climate change adaptation policies at national,sectional and local levels are also studied.The current status of adaptation policy development in the key vulnerable areas of agriculture and rural areas are discussed.An in-depth analysis of climate change adaptation actions in different areas is given,in which specific adaptation actions undertaken and their effectiveness are analyzed from different perspectives including agriculture,water resources,terrestrial ecosystems,coastal zones and human health.On this basis,the development characteristics of Chinese climate change adaptation policies and actions are presented and the future development suggestions of adaptation policy actions are put forward.

adaptation to climate change  /  policy and action  /  agriculture and rural