1. The carbon emission sources of schools can be roughly divided into entities, products and activities. Entities are physical entities with various uses, such as buildings, service points and parking spaces. Products include daily water, electricity, fuel, paper, plastics and garbage. Activities include services, express delivery, travel, meetings, recycling, etc.

2. On the physical level, pay attention to the setting of campus ecological environment, develop and construct campus according to local conditions, expand green area, and enhance the carbon sequestration capacity of campus.

3. Create green buildings, green parking sheds and other physical entities: for example, choose green building materials for new teaching buildings and rely on intelligent energy management systems to save energy; Using waste heat recovery and waste heat internet of things system to realize green low-carbon refrigeration and heating; And explore renewable energy, use roof photovoltaic and street lamp photovoltaic to increase the proportion of green electricity consumption in campus, reduce energy consumption and reduce carbon emissions.

4. Green and low-carbon transformation of educational logistics: for example, all-electric kitchen utensils are realized in school canteens, the use of disposable plastics is reduced, and kitchen waste is treated and reused. For example, Shenzhen University and Tencent Micro School jointly launched a new initiative of "AI+ CD-ROM" to create an energy-saving smart canteen.