Now the environment is getting worse and worse, and smog weather happens from time to time. Please state your views on this environmental problem?

Hazy weather is caused by a lot of dust on the ground and low air humidity. People and vehicles on the ground stir up dust. It may also be that automobile exhaust is the main pollutant emission. In recent years, there are more and more cars in cities, and the exhaust gas emitted by cars is a factor of smog. We should travel with low carbon, drive less and not drive. Reduce coal burning, strengthen afforestation, and chemical plants emit less polluting gases. For the sake of environmental protection, we hope everyone will take action to protect the earth and prevent smog weather!

I hope the landlord will adopt it!