The inverted U-type theory of the environmental Kuznets curve has specific adaptability, which is not the state that the environmental pollution path must go through in the process of economic development. The path of environmental pollution in economic growth is not constant. This uncertainty comes mainly from the combined effects of economic inputs and output structures, pollution control inputs and environmental policies. Although environmental pollution in economic growth is uncertain. But not uncontrollable. If we identify the key factors that affect the intensity of environmental pollution, we can effectively control the environmental pollution caused by economic growth.