1994. the eco-campus action plan is one of the five environmental education projects initiated by the environmental education foundation in 1994. This is the largest environmental education program for teenagers in the world today. It aims to help schools improve the local environment, save resources, reduce the carbon footprint, and encourage young people to make their own contributions to climate change and promote sustainable development. Ecological campus: refers to the whole campus in the process of planning and construction, paying attention to the protection of ecological environment, the excavation of human history, and the inheritance of traditional excellent culture.