The air in China is very bad!

This news soon appeared in the international media. As for Lin Feng's three glasses of wine, Donald asked the American escort not to tell anyone. No one in China dared to tell, so the outside world didn't know at all.

The focus is on the issue of poor air quality in China.

The first country the President of the United States chose to visit was China. Well, he ended up spending seven days bathing in yellow sand. This is really wonderful! In the United States, leather shoes don’t need to be polished for a month, and they are still shiny and shiny. As a result, here we are.

China, these leather shoes that have just been polished are dirty when they go out.

The clothes you just washed are dirty when you go out. The hair you just styled is messy when you go out! When you go out, there is a layer of dust. If you stand outside for a while and come in, you will feel uncomfortable without taking a shower.

How can the Olympic Games be held in such weather? How can athletes compete in such bad weather? This competition is suicide! This is completely murdering the lives of athletes! Holding the Olympic Games in such weather is completely risking lives.

sports!

All kinds of comments are overwhelming at this time. And this makes China feel embarrassed and ashamed. Look at the blue sky and white clouds abroad and look at the yellow sand sky in China. This is a life in paradise, a life.

In hell.

And at this time, something even more desperate came out. That was what changed the perception of the Chinese people——.

?Everyone was puzzled for a while, and what is this 380!

Immediately, some netizens searched on "Baidu Yahoo".

. refers to the aerodynamic equivalent diameter in the ambient air being less than or equal to it. It can be suspended in the air for a longer period of time. The higher its concentration in the air, the more serious the air pollution. However, it has a negative impact on air quality and visibility, etc.

It has an important impact. Compared with coarser atmospheric particles, they have a large area, strong activity, are prone to carry toxic and harmful substances (such as heavy metals, microorganisms, etc.), and stay in the atmosphere for a long time and are transported over long distances. Therefore

It has a greater impact on human health and atmospheric environment quality. The chemical components of fine particulate matter mainly include organic carbon (oc), elemental carbon (ec), nitrate, sulfate, ammonium salt, sodium salt (na+), etc.

Generally speaking, such fine particles are naturally produced mainly when volcanic eruptions emit a large amount of volcanic ash into the atmosphere, forest fires or exposed coal fires and dust storms will produce a large amount of fine particles. If people are nearby,

If it is absorbed into the body, it will feel very uncomfortable. But this is just natural, and it is slightly better.

The real trouble is still the fine particles caused by human activities. Such as various industrial processes such as power generation, metallurgy, petroleum, chemistry, textile printing and dyeing, and smoke and dust emitted from coal and gas or fuel oil during heating and cooking processes. The flow source is mainly various types of traffic.

The exhaust gas emitted into the atmosphere when tools use fuel during operation. These fine particles are generated from the chemical industry, so the fine particles they produce are extremely harmful to the human body.

This is not as simple as choking people. After these fine particles are absorbed into the body, they cannot be excreted if you eat cow blood. It is useless no matter how much you eat. It will always be adsorbed in your body.

Your lungs, and then slowly absorbed and digested by your body, and finally become cancer. At that time, you will be in big trouble. And for this kind of cancer, it can be said that you don’t know the cause of the disease at all, and there is no way to treat it.

Moreover, chemotherapy is useless because the root cause is in your body and cannot be solved by chemotherapy. The final result is that you will slowly die from pain.

Everyone was shocked after seeing these explanations. So, how high is the index of 380?

Of course, Baidu Encyclopedia has an explanation.

Tokyo, Japan, is a bustling metropolis. This is Tokyo! Even during the rush hour, the maximum is only 50. And here, 380, it is nearly ten times higher.

Looking at London, it is a little higher than Tokyo, but far lower than China. New York in the United States is about 70, but even at 70, it is far from what China can compare with.

As for countries like Germany and France, let’s not talk about them. They are basically the same as Tokyo, Japan. And if it is not a prosperous metropolis, let’s not talk about the index. Basically, it is around 10. This index is a number that completely makes the Chinese people despair.

.

10, this is a gap of 38 times. This gap is too big!

Is this data accurate? Obviously, the vast majority of netizens believe that the data is accurate because it is released by the US Embassy. And in this kind of matter, the US Embassy will never maliciously slander China.

People believe that the U.S. Embassy cannot do this kind of thing. After all, in the hearts of ordinary people, the United States still has some integrity.

But if this is the case, then aren’t we living in a big source of pollution? If this continues, won’t everyone of us get cancer? We will die in pain! All the people were panicked. Almost immediately, in the streets and alleys, there were

Wearing a lot of masks. The essential thing for everyone to travel is a mask. There is no way, this is so powerful, how can they not wear a mask?

Of course, this is somewhat comforting to people who do not live in the imperial capital. The pollution index in the imperial capital is high, and other areas should be fine. They should not have to worry. But then, 'Baidu Yahoo', and once this index was announced, it was the national

Shocking.

All regions in the country, in the north, are basically at 200+. In the south, it is slightly better, but there are still more than 100. This number, compared with foreign countries, is obviously not enough. The only place in the country where the air quality is better is the sea-

The air index in South Island and some mountainous areas in Yunnan is similar to that in foreign countries. Of course, it is about the same, mainly because it is similar to New York. Compared to Japan, it is still incomparable.

In China, no matter how low the air index is, it is still above 50. If you want to reach 10, it is impossible in other places except virgin forests, such as Shennongjia.

Shocked! In addition to shock! Still shocked! No one thought that we are living in a poisonous gas. In addition to everyone's slight doubts about the data released by 'Baidu Yahoo', everyone is looking at the country, wanting to see what the country can do

How to solve.

But in fact, the country cannot solve it. If society wants to develop, pollution is inevitable. For example, in developed countries abroad, they pollute first and then treat it. For example, the Thames River in the UK used to smell bad and the water was black. Now

It's so clean and crystal clear. That's because Britain has gone through that period of great development. That's why the environment is so good now.

China is currently vigorously developing its economy, and this pollution is unavoidable. The main reason is that there are too many cars and exhaust emissions are large, so there are many fine particles and there is no way to avoid it.

The National Environmental Protection Department said that although it is unfair to put all the blame on car exhaust, it is true that in big cities, car exhaust is indeed a problem. Especially in China, there is no car exhaust at all.

It meets the standard. Many car exhausts actually emit billowing black smoke. If a person takes a puff of such a car on the road, he will be dizzy for a long time. Therefore, it is barely reasonable to blame the car exhaust.

But if you put it this way, wouldn’t it mean that we have to live in this poisonous air all the time? Everyone raised questions.

The environmental protection department has nothing to do. This is the general trend of the country's development, and it is a pain. They can't solve it. If no one uses cars and all factories stop working, then you will definitely get blue skies and white clouds. But does this work? Isn't this a saying?

How would you describe the traffic in the imperial capital: I would rather buy a car and be stuck in traffic than squeeze to death on the bus.

This statement is enough to explain the mood of modern people. It is obviously not feasible to ask people to buy cars. This is absolutely not feasible. If the factory is shut down, it is even more impossible. If so many people do not start working, there will be no

Food to eat. Without food to eat, society will inevitably be in great turmoil.

Breathing poisonous air will bring harm in the future, or if you have no food now and starve to death, what choice will you make? I believe that most people will choose to go to work. After all, death from starvation is in front of you, and death from poison is in the future. This

Just like that fable.

A man was walking in the desert, thirsty to death, and found a bottle of poisonous wine. If he drank it, he would be immediately gutted and torn. If he didn't drink it, he would die of thirst. But that man chose to drink it. He would always die, at least for now.

Be more comfortable. This is the famous idiom - drinking poison to quench thirst.

There is a lot of discussion across the country, but the result is no different. Of course, this has also brought business opportunities to many companies across the country. Then we can develop an air purifier. If you buy one and put it at home, wouldn’t the air in your home be much better?

Therefore, many manufacturers across the country saw the business opportunities and immediately launched the research and development of air purifiers.

But at this moment, a voice shouted——!

Who is it? Who is so awesome that even the country can't solve it, but you can solve it? Everyone knows it without looking, just guessing, and it must be Lin Feng! Only he has this magic power! (To be continued)
Chapter completed!