生态经济

碳循环经济是新冠肺炎疫情后为实现经济绿色复苏、应对气候变化提出来的新概念,被认为是一种可以指导国际社会努力建立一个更具包容性、更有弹性、更可持续、碳中性/净零排放能源体系的整体解决方案。发展碳循环经济,是我国构建绿色低碳循环发展的现代经济体系、增强可持续发展能力、如期实现碳达峰进而实现碳中和的重要途径。论文在分析碳循环经济内涵基础上,提出碳循环经济发展的减量化、再利用、再循环、去除等原则,以及系统融合性、时空阶段性、低碳高效性等属性,阐释了碳循环经济的产生背景与发展必要性,对碳循环经济的实践模式与效益进行了综合评价,构建了基于"4R"原则的碳循环经济发展模式,以及应把握的基本关系和应避免的几个认识误区,最后提出促进碳循环经济发展的对策建议。

Circular carbon economy (CCE) is a new concept put forward to realize green recovery of economy and deal with climate change after COVID-19.It is seen as a holistic approach that can guide international efforts toward a more inclusive,resilient,sustainable and carbon-neutral/net-zero emissions energy system.Based on the analysis of the connotation of CCE,the paper puts forward the basic principles of the development of CCE (such as Reduce,Reuse,Recycle,Remove,etc.) and basic attributes (such as system fusion,time and space stage,low-carbon and high-efficiency).This research expounds the background of CCE and the necessity of its development,makes a comprehensive evaluation on the practical mode and benefits of circular carbon economy,and constructs the development mode of CCE based on the “4R” principle,as well as the basic relationship to be grasped and some misunderstandings to be avoided.Some countermeasures and suggestions are put forward for developing CCE.