Environmental protection refers to the general term of various actions taken by humans to solve actual or potential environmental problems, coordinate the relationship between humans and the environment, and ensure the sustainable development of the economy and society. Its methods and means include engineering technology, administrative management, law, economics, publicity and education... Protecting the environment means that humans consciously protect natural resources and make reasonable use of them to prevent pollution and damage to the natural environment; comprehensively manage the polluted and damaged environment to create an environment suitable for human life and work., coordinate the relationship between man and nature, and allow people to live in harmony with nature.