There is no shooting in Xingtai city. Why is it still seriously polluted?
According to the geographical location of Xingtai City, there are Dabie Mountain in the south, Taihang Mountain in the west, Yanshan Mountain in the north and Bohai Bay in the east, which may have a lot to do with these. The air circulation on three sides is not smooth, the smog can't be evacuated, and some pollutants are stored here. No matter how to control it, the total amount of pollutants exceeds the standard, car pollution is discharged, and the development of large industries is the source of disaster. As for setting off fireworks and firecrackers in the Spring Festival, it can't be dominant. [Cover your face] [Cover your face] [Cover your face ]
Environmental pollution has little to do with setting off firecrackers. The air quality estimation of Xingtai, Shijiazhuang and Handan is determined by the low-lying geographical location here. Even if all pollution sources are closed here, the polluted air in other surrounding areas will drift over and settle here, which is estimated to be unable to solve the air pollution problem here. Discuss it.
it's mainly the lack of wind, and it will be all right when the wind comes.
Xingtai and Shahe are not allowed to let go, and in Yongnian in the morning, the tinkling is endless.
Is it really related to setting off fireworks and firecrackers? Is it really related to automobile exhaust?
this is also my question. The roads have been deserted these two days, and there is basically no traffic jam. If it is affected by automobile exhaust, I don't believe it at all. And from 3 to the second day, I can't hear any firecrackers, but I can still sleep naturally on the first day of the New Year's Day. Do you think this air pollution may be related to setting off firecrackers? Besides, firecrackers are not allowed in the whole Xingtai area, including rural areas. Where did this smog come from?
Today is the second day of New Year's Day. I feel foggy when I get here in the morning, and my whole mood is shrouded by it! But in the afternoon, this sense of oppression is even stronger, and the bad air is back. It's been a long time since I saw such a serious smog. It seems that this reason needs to be well investigated. Are the factories around the New Year's Day working overtime? It doesn't make sense!
In my opinion, this is not a problem of just one city, but the whole North China region is not well coordinated. For example, if you set off firecrackers, don't set them off at all. Won't it affect you if you set them off? If you manage him and relax the smog, you won't come to you! It's impossible. The sky belongs to everyone. And this is also related to the geographical structure. Some places are easy to gather at low altitude, and some places are blocked by terrain. As long as the wind is a little smaller, it will be more serious than other places. These are all factors. Therefore, the control of smog is not a problem of a city, but the whole region * * * works together and coordinates together to achieve the desired ideal effect. Let's cheer together!
it's caused by geographical environment, and it has nothing to do with shooting!
The dust is all tiny dust particles with positive and negative charges, which would have been beautiful under the self-purification ability of nature. But nearly 4 years of nonsense! Coupled with the intensification of human activities, all kinds of pollution make it beyond the limits of nature! In addition, history is superimposed, so there is a wind that causes a temporary decrease. But it's not a long time to settle old scores!
Therefore, you are a windless day. The first day or two may be clear in Wan Li, but when the sediment rises, it will be foggy again! Ha ha!
the key is the south wind.