Under the background of China’s carbon peak in 2030 and carbon neutrality in 2060，Beijing optimizes and adjusts the energy structure，promotes the development of forestry carbon sink，improves the system and mechanism，strengthens publicity and guidance，and advocates a simple，moderate，green and low-carbon lifestyle throughout the city. The green transformation of lifestyle depends on the improvement of environmental concern，the increase of environmental-friendly behaviors and scientific-rational environmental risk perception and response. This paper investigates the overall situation of residents in Beijing through questionnaire survey，and preliminarily analyzes the general level and structural characteristics of environmental concern，as well as the characteristics and trend under the influence of major events and measures in Beijing. The general situation and characteristics of environment-friendly behaviors were presented，and the classification of domestic waste was focused on. This paper outlines the environmental risk perception degree and tendency of residents in Beijing. The study makes a preliminary discussion on the general situation of residents in terms of environment，which lays a foundation for further research and the construction of green lifestyle.