In view of the appearance of foggy weather, how should residents take protective measures?

Smog can temporarily reduce morning exercises and try to 10- 14 go out. At the same time, drink more water, smoke less, stay away from "second-hand smoke" and reduce the burden on organs such as lungs and liver. People who are used to riding bicycles and electric cars to work or going out for business should try to avoid the morning and evening rush hours of traffic jams and try to transfer to buses. This is because many chemical components in automobile exhaust are not completely burned and will float with fine particles in the air. When you ride a bike or an electric car, your body needs oxygen, and your lungs will inhale a lot of air.