目前,全球气候变暖已严重危害到人类的生存环境,而二氧化碳等温室气体的排放是引起全球气候变暖的主要原因。森林作为陆地上最大的生态系统,通过光和作用固定二氧化碳,对减缓全球气候变暖具有重大的作用。本文分析了森林生态系统的固碳能力和潜力,提出了积极应对全球气候变暖的各项措施。 At present, the global warming has seriously endangered the living environment of mankind, and the emission of greenhouse gases such as carbon dioxide is the main cause of global warming. As the largest ecosystem on land, the fixation of carbon dioxide by light and its role plays a significant role in mitigating global warming. This paper analyzes the carbon sequestration capacity and potential of forest ecosystems and puts forward various measures to actively cope with global warming.