food waste.

According to the report of Querying People's Daily, the waste in school canteens belongs to the category of catering industry and catering waste. In addition, the situation of college teachers and students' dining waste is closely related to the quality of meals. If the quality of meals is high, there will be less waste, while if the quality of meals is low, or it does not meet the needs of teachers and students, there will be more waste.

article 1 of the law of the people's Republic of China against food waste: in order to prevent food waste, ensure national food security, carry forward the traditional virtues of the Chinese nation, practice socialist core values, conserve resources, protect the environment and promote sustainable economic and social development, this law is formulated in accordance with the constitution.