In order to comprehensively and deeply study the status of eco-civilization construction in China and, at the same time, meet the new requirements of the party and the state for eco-civilization construction from the perspective of the four aspects of green environment, green production, green living, and green governance, this paper evaluates the eco-civilization status of 337 cities at prefecture level and above. The results show that the overall level of eco-civilization development in China is not heartening. Focusing on three research areas, including the carrying capacity of resources and environment and the layout of economic and social development, the classification and utilization of solid waste, and the transformation of agricultural development modes and construction of beautiful countryside, this paper performs a thorough analysis and then puts forward corresponding strategies and tasks. This research provides countermeasures and strategic suggestions for macro decision-making in eco-civilization construction at the national level.