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First year's anti haze composition

1. Good ways to prevent haze

Nowadays, with the development of industry, the pollution sources of urban emissions are increasing, and haze gradually "invades" our lives. The blue sky and fresh air no longer seem to be within reach. The beautiful West Lake in Hangzhou has become a real smoky "fairyland on earth", and people begin to pay attention to PM2 every day. 5. And the harm of haze is not to be underestimated. In the air, a large number of particles, dust, pollutants, viruses, etc., once inhaled by human body, can cause harm to the respiratory tract of the human body, and can cause respiratory tract infections, and also increase the incidence rate of other diseases.

Therefore, the little reporter came to provide you with some practical tips! In the haze weather, the first thing we should do is to open less windows for ventilation and try not to go outdoor. If you need to go out, you must take protective measures - masks. The used masks need to be cleaned of bacteria and particles frequently, so as to wash and change frequently. In addition, we also need to drink more water and eat some vitamin rich foods such as pears, loquats, oranges and oranges to effectively prevent haze.

If we want to really stay away from the haze, we need the people of the whole society to act together, reduce the emissions of automobile exhaust and industrial production exhaust, plant more trees and purify our environment!

2. Prevent haze and protect the earth

Before, the trees were lush, the river was clear, the sky was blue, the air was fresh and sweet, and the surrounding mountains were green.

Now the sky is not as blue as it used to be, the trees are not as many as they used to be, and the fish are gone.

All of these are due to the excessive felling of trees by human beings (which is also related to littering), resulting in the emergence of haze weather, resulting in almost all haze days in a winter. Hum! I know what you don't know! Haze is also harmful: it can cause heart disease, cardiovascular and cerebrovascular diseases and other diseases, and it can also affect the mood!

Alas! To put it bluntly, it is because we cut down trees indiscriminately. To solve this problem, it seems that there is only one way, that is, to stop cutting trees indiscriminately and plant more trees.

Don't cut down trees in the future! We should take good care of our hometown Anyang and our mother earth.

3. Protect the environment and prevent haze

One morning, I went out of the door and hugged a lot of fog. I looked at the environment around me in a daze. It was white, which I didn't expect. With my memory, I found the station. I thought about why the fog was so heavy today, and then I went to school to have a geography class. It happened that today I was talking about climate, so the teacher said to us:“ The main reason for the formation of haze is that we do not protect the environment well, resulting in the rapid deterioration of the environment, so that the air is filled with bacteria, so when you go out, you must remember to wear a mask, the so-called disease comes from the mouth... "

The teacher said a lot, but I didn't want to listen to it again. When I came home from school in the afternoon, the fog was still so heavy. I suddenly found a problem, that is, I was blind. In addition to this weather, I couldn't find my home. I ran home with my own feeling, but I sat on the stone bench of the community for several times, panting for my mother to get off Class meeting to see me, half an hour later, my mother finally came back, my mother saw sitting at the door of my house was very surprised, said: "outside why not into the house?"

I actually sat at the door of my home for half an hour, but I didn't know I was at the door of my home. When I went home to read the newspaper, I found that many people were looking for the wrong home. What's more, some people lost their motorcade on the wedding day. Ah, I knew to protect the environment well. Our pollution will cause great damage to nature. So we should be on guard. We don't care for nature so much , let her hurt heart, it is us who are hurt, so our daily life will be affected bit by bit. If the land we live in is gone forever, it will be too late to regret. So, to protect the environment, please start from teenagers!

4 "haze prevention" action starts now

This winter, not sunny, not snow, not blue sky and white clouds. But

In the morning, I stretched out and walked out of the house. I thought it was snowy, but People are like walking into a dreamland, surrounded by "fog". Another example is that there is a veil in front of us, and we can't see the distance clearly. Don't think what I said is good. In fact, the white "fog" and "veil" are disgusting haze!

Good mood has a lot to do with good weather. Even for a few days, going to school in the morning is a vast expanse of white, can't see the distance, can't see those tall buildings, can't see those flowers and grass growing tenaciously in winter. But I can only see the exhaust of cars, the smoke of chemical plants, people with masks passing by in a hurry

It seems that all creatures are crying!

The sky is crying, big trees are crying, white clouds are crying, animals are crying Everything is crying under the veil of haze. What causes it? Why let these innocent "lives" cry? People are asking this question, but we all feel that others are polluting our air. How many people think about themselves? My every move, a careless, a does not matter, is not in the pollution of their own air, everyone's air? The culprit is not others, is - human!

"PM2, 5 values have seriously exceeded the standard! Please pay attention to the people or things that pollute our air It's said in the news, it's said in the newspaper, everyone says, but have we supervised ourselves? Every family will set off firecrackers during the new year? How many families do not set off firecrackers for our air and their own? There are also cars. In today's society, there are more and more families with cars. Cars run on the road, leaving exhaust all the way. How many people drive less for our air and their own? Smoke from large factories, smoke from small factories, car exhaust Have you ever thought for yourself, have you ever done these things? How much pollution has it caused to our beautiful city?

Factory owners! Pick up your conscience on the ground! Wake up! People blinded by interests! Give mother nature a healthy body, give our next generation a healthy body! Don't let the beautiful earth be destroyed! Don't let your offspring have a bad body! Let you be the culprit of destroying the air!

Why was the social atmosphere so good before? It can only be said that it was poor before. Because it was poor before, there was no car. Because it was poor before, there was no factory. Because of the poverty in the past, human beings will not fight for their own interests, or even destroy the air for their own interests!

Everyone for me, I for everyone, as long as we all have "degree" in our hearts, tomorrow's society will certainly be better!

5. Harm and protection of haze weather

Recently, many regions across the country have suffered from severe haze, and Tongling City was once affected by the haze. What is haze weather? What is the impact of fog on human health? How should we deal with haze?

Fog is the condensation of "excess" water vapor in the air, which combines with tiny dust particles in the air to form small water droplets or ice crystals, suspended in the atmosphere near the ground.

There are two basic conditions for the formation of fog, one is the abundant water vapor content in the air near the ground, the other is the low surface temperature. The types of fog are radiation fog, advection fog, frontal fog and vapor fog.

Haze is the aggregation of a large number of tiny dust particles, smoke particles or salt particles suspended in the atmosphere, which makes the air turbid and reduces the horizontal visibility to below 10km.

The lower the temperature, the easier the haze will be. In our country, haze weather phenomenon is generally combined with fog as a disaster weather warning forecast, which is collectively referred to as "haze weather".

Haze itself is not pollution, but the atmospheric environment that produces haze is in a relatively stable state, and the pollutants in the air are not easy to spread out, resulting in agglomeration effect, which will make the pollution more and more serious.

When the haze is shrouded, the air pressure is low, and the oxygen content in the air is decreased. At this time, it is easy to feel chest tightness. Wet and cold fog and haze can also cause cold stimulation, resulting in vasospasm, blood pressure fluctuations, increased cardiac load, etc. Some diseases, such as headache and haze, can also be induced.

In order to prevent fog damage, we should first wear a mask before going out in foggy days to prevent poisonous fog from invading the lungs. People who have the habit of morning exercise should stop outdoor activities. Because 6:00 to 11:00 every day is a time when the pollution is more serious. Relatively speaking, the air at night is cleaner. People with morning exercise habits may as well put their exercise at night.

Pay attention to personal hygiene. The fog seems mild, but it contains all kinds of acid, alkali, salt, amine, phenol, dust, pathogenic microorganisms and other harmful substances. Therefore, when you come back from fog, you should immediately clean your face and naked skin.

Adjust mood, light diet. Due to less sunshine, weak light and low air pressure in foggy days, some people will have mental laziness and depression in foggy days. It is suggested that we should keep a scientific life pattern, avoid overwork, drink more water, eat light diet, eat less stimulating food and eat more bean products.

In addition, in order to prevent fog damage and enhance the body's resistance, the public can also make their own ginger and jujube soup (5-6 grams of ginger, 10 grams of jujube, plus two bowls of water with brown sugar) to prevent it.