Call for evaluation of smog components

Recently, the weather is always foggy. When I get up in the morning, the beautiful scenery around me becomes blurred. The news also frequently reports the serious consequences caused by the persistent smog weather, which has seriously affected the air quality and people's normal life. In recent years, smog weather not only seriously affects air quality, but also is the main source of asthma and other diseases. It contains some tiny particles like dust that we can't see with our naked eyes. These tiny particles are enough to make people get lung disease. They can be called invisible killers. So, what caused the smog weather? In fact, the haze weather is formed by automobile exhaust, cooking fume, smoke from smoking and fireworks, which leads to the appearance of haze weather. Don't say that smog weather is a killer, not to mention that smog weather is terrible. In fact, the real killer is us human beings, who don't know how to protect the environment and want to destroy their homes, leading to haze weather. Of course, these are the consequences of human beings. You can eat stew instead of cooking; You can quit smoking or put cigarette butts in the trash can after smoking; You can put less fireworks and firecrackers; We can also plant more flowers and trees to purify the environment. Only by choosing a low-carbon life can smog weather be prevented. Sometimes, I really hope that the smoke from the car is not unpleasant exhaust, but a faint fragrance. The smoke from the chimney is not thick black smoke, but crystal dew. I really hope that our home will become greener, flowers will be redder and birds' songs will be more beautiful and melodious. I believe. Our dream will come true, as suggested by Puwechat of Tmall USA: Let's all work together to protect the environment and defend our homeland, so that smog weather will no longer harm the world and make our homeland better.