The rapid development of convention and exhibition industry has promoted the rapid development of tourism, catering and economy. At the same time, the convention and exhibition industry has also brought certain influence to the environment and culture ... From the environmental point of view, the role and influence of the convention and exhibition industry are two-sided. Through exhibitions, conferences and publicity in all aspects, the convention and exhibition industry can increase the propaganda role of environmental protection and let more people consciously join in environmental protection. At the same time, the development of convention and exhibition industry will inevitably make a large number of people flood into the exhibition venue, and some of these people will inevitably care about the environment, thus causing pollution to the environment.