What is the reason for the cloudy weather in Wuhan today?

The weather in Wuhan today is called smog, which is an atmospheric turbidity phenomenon formed by aerosol particles such as dust, sulfuric acid, nitric acid and organic hydrocarbons in the air. Experts say that seven years after the year of severe smog, the incidence of lung cancer will be very high.

Yes, there was an explosion in a chemical plant in Qingshan, which led to chlorine leakage. It is recommended not to go out and stay indoors. Manage doors and windows

-If it helps you, please adopt it in time. Thank you.-thank you.