Abstract: In the process of ecological civilization construction, the media, as an important social supervision subject, plays an important role in the process of government supervision of enterprise environmental information disclosure. In view of the low quality of enterprise environmental information disclosure, the external factors affecting enterprise environmental information disclosure were analyzed from a theoretical perspective; based on the perspective of media supervision, an evolution game model for the disclosure of environmental information was established for governments and enterprises; the strategy selection and evolutionary stability strategy were analyzed. Matlab software was used for simulation research to analyze the influence of various parameter changes on the choice of government-enterprise strategy. The results show that increasing media supervision can supervise the disclosure of enterprise environmental information and improve the efficiency of government supervision, however, the excessive media supervision can reduce government supervision effectiveness. Therefore, while perfecting media supervision mechanism and strengthening media supervision, the government should also improve its own supervision level.