Environment is closely related to health. Protect the environment. What is health?

Environment and health are closely related. Protecting the environment and promoting health means that a person is in good physical, mental and social condition. According to the World Health Organization, health is not only the absence of diseases in the body, but also mental health, good social adaptation and morality.

Health includes two aspects:

First, the main organs are disease-free, the body shape develops well and evenly, the physiological functions of various human systems are good, and physical activity and labor ability are strong, which is the most basic requirement for health;

Second, it has strong disease resistance and can adapt to the effects of environmental changes, various physiological stimuli and pathogenic factors on the body.