There are fewer foggy days in the north now. What is the reason?

First of all, the smog weather this year is much less than last year, because the country has taken many measures to eliminate smog. For example, restricting vehicles and reducing air pollution is a big change for foggy days. Many people say that they live in a smoggy world every day. First of all, they say that smog is harmful to everyone, and there are few smog in some places. Some places are relatively higher than others, so where is there no or little smog? For example, there is relatively little smog in the Inner Mongolia Plateau, and the smog weather in developing cities is more serious. Relatively speaking, the haze weather this year is much less than last year.

Second, the reduction of haze weather is mainly attributed to the concern of all sectors of society for current development. If it is useless, there will be no measures to limit the number of large, medium and small cities. There are many motor vehicles now, and the exhaust gas emitted by vehicles is very harmful to the air. In addition, the exhaust gas emitted by factories is also the main factor causing haze weather. Here I hope to have car owners, factory leaders, people or machines that emit waste gas and are harmful to the air. I hope to care for our own air, so that we can live in fresh air and have less waste gas and sky.

Third, I want to say here that the earth is our common home, not yours or mine. The earth is our common home, so since it is our common home, we are more determined to protect our home, aren't we? Everyone doesn't want his home to suffer a little damage, so let's take action to protect us. Let's take action, remember, protect the environment, starting with me. I love the earth and stay away from smog! I love my motherland