On June 13, the technical seminar on "Environmental Health Management and Risk Model Application" was held at Beiyuan Hotel, hosted by the Environmental Planning Institute of the Ministry of Ecology and Environment. The participating experts shared the status quo of my country's environmental health management, including "health loss from air pollution", "IEUBK model and its application in risk assessment of children's lead exposure in China", "application of population health risk assessment model in air pollution control" , "my country's food safety exposure assessment methods and applications" and other topics were shared, and the application examples and broad development prospects of different models in the field of environmental health were highlighted.