1, air quality: air quality has a direct impact on human health. If there are a lot of pollutants in the environment, such as PM2.5, sulfur dioxide, nitrogen oxides, etc. These substances will enter the human body through the respiratory system, causing damage to the respiratory system and cardiovascular system, causing respiratory diseases, asthma, heart disease and other diseases.
2. Water quality: Water quality also has an important impact on health. If the water quality is poor and contains harmful substances, such as heavy metals and organic pollutants, it will affect human health and cause gastrointestinal diseases, liver diseases, kidney diseases and other diseases.
3. Soil quality: Soil quality also has a certain impact on health. If the soil contains harmful substances, such as heavy metals and organic pollutants, these substances may enter the human body through the food chain and have an impact on human health.
4. Electromagnetic radiation: Electromagnetic radiation also has a certain impact on health. If there are a lot of electromagnetic radiation in the environment, such as radio waves and cell phone radiation, these radiation may have negative effects on human body, such as headache, insomnia and memory loss.
Ways to stay healthy:
1. Balanced diet: Diet is the foundation of good health. We need to eat proper amount of nutrients, and at the same time avoid eating too much calories and fat. A balanced diet can help us keep healthy and prevent chronic diseases.
2. Moderate exercise: Moderate exercise can help us strengthen our physique, maintain a healthy weight, and prevent chronic diseases such as cardiovascular disease and diabetes. We can choose to do proper aerobic exercise every day, such as walking, swimming and yoga.
3, adequate sleep: sleep is an important time for physical recovery and repair, which can help us stay healthy. We need to keep enough sleep time every day to ensure the quality of sleep.
4, reduce stress: long-term stress will have a negative impact on the body, affecting health. We need to learn to relieve stress, such as through meditation, breathing exercises, relaxation training and so on.
5. Regular physical examination: Regular physical examination can help us find and treat physical diseases in time and prevent the occurrence of chronic diseases. We need regular physical examination and listen carefully to the doctor's advice and treatment plan.