Green and low-carbon development of city and the 5R Principles
The contradiction between urban development and urban ecology exists in modern economic society,which poses a threat to the sustainable development of the urban economy,social resources and ecological envi-ronment.A green and low-carbon city is an ideal model of a livable human city in which people and the environ-ment coexist harmoniously and develop sustainably.Its construction is positively influenced by the 5R prin-ciple.This paper summarizes the content and extension of the 5R principle and discusses the guiding role of the 5R principle in urban sustainable development,green ecological city construction,the"dual carbon"target,eco-logical protection and resource utilization,lifestyle and spiritual world.Although more practical experience is needed to deepen the application of the 5R principle in the construction of green and low-carbon cities,the appli-cation of the 5R principle has triggered many aspects of people's thinking.This is of great significance for ac-tively establishing a green and low-carbon urban economic development model and constructing a low-carbon,healthy,harmonious and green economic development model,living environment and human environment.
5R Principlesgreen and low-carbon citymulti-dimensional thinking