1. air quality: the air quality around the school has a great influence on the health of college students. If there are pollution sources or poor ventilation around, people are easily affected by harmful substances such as PM2.5, CO and nitrogen oxides, causing health problems such as respiratory diseases and cardiovascular diseases.
2. Noise pollution: Traffic noise, construction noise and other noise pollution around the school will also affect the physical and mental health of college students, leading to sleep disorders, elevated blood pressure and other problems, and even affect the learning effect and emotional state.
3. Greening and natural environment: The greening and natural environment around the school have a positive role in promoting people's physical and mental health. For example, greening plants can absorb carbon dioxide in the air, release oxygen and improve air quality; Natural landscape can relieve people's nervousness and improve their emotional level and sense of health.
4. Community environment: Public security and public order in the surrounding community environment will also affect the physical and mental health of college students. If there are problems such as bad social environment and high crime rate around, it will bring threats and harm to college students.
Therefore, the causal relationship between the surrounding environment of the school and the health of college students is very significant. In order to ensure the physical and mental health of college students, we must strengthen the management and improvement of the surrounding environment, reduce pollution sources and improve air quality; Strengthen urban planning, improve the quality of community construction and create a safe and healthy community environment; At the same time, it pays attention to greening and the protection of natural environment, and provides better leisure, study and living conditions for college students.
The influencing factors of college students' physical and mental health are very complicated, mainly including the following aspects:
1. Academic pressure: College students face great academic pressure, including course difficulty, examination pressure and competition pressure. These factors aggravate the anxiety and nervousness of college students and have a negative impact on their physical and mental health.
2. Living environment: The living environment also affects the physical and mental health of college students. For example, poor living conditions, food safety problems, traffic congestion and so on. Will affect the health of college students.
3. Social factors: The lack of social support and communication among college students, such as loneliness, helplessness and bad interpersonal relationships, may lead to psychological problems, which in turn will affect their health.
4. Diet and exercise: college students' irregular diet and lack of exercise will also have negative effects on their health, such as obesity and high blood pressure.
5. Mental factors: College students are also vulnerable to mental attacks, such as weak self-identity, anxiety and depression, which may have a negative impact on physical and mental health.
6. Other factors: In addition to the factors listed above, there are other factors that may also affect the physical and mental health of college students, such as economic pressure and family problems.
Therefore, there are many factors affecting the physical and mental health of college students, which need to be paid attention to and improved from many angles. On campus, we should strengthen academic guidance and support and create a good learning atmosphere; Provide a good living environment and security; Strengthen social interaction and communication to provide support and help for college students; Advocate healthy eating and exercise habits; Pay attention to the psychological problems of college students and provide necessary counseling and treatment services.