The smog is so serious, how can we avoid the haze ?

Pay attention to the pollution situation: Always pay attention to the city's air pollution monitoring data, and be alert to high-pollution weather and time periods.

Adjust travel: Avoid staying outdoors for a long time on hazy days and reduce outdoor activities; For office workers, especially those who have to work outdoors, the option of using protective masks is also possible.

Close doors and windows: try not to open windows in haze weather, if you really need to open windows for ventilation, you should try to avoid peak hours of haze, you can open the windows for a short time for ventilation, and choose to use indoor air purification equipment.

Avoid crowds: Avoid main roads and avoid crowded places, such as supermarkets, shopping malls and hospitals, where poor air circulation can easily cause cross-infection of respiratory diseases.

Stop exercising outdoors: Don't engage in outdoor sports, stop long-distance running, etc., especially for people with cardiovascular disease and the elderly and infirm.

Try to quit smoking: Smoking in hazy weather is even worse, and when it is not completely burned, it will produce a lot of fine particulate matter that belongs to the category, which will seriously endanger the health of smokers themselves and those who inhale "secondhand smoke".

Wear a protective mask: Choose an effective protective mask and use it correctly. Masks with respiratory protection should have sufficient filtration efficiency for pollutants, and have a sufficient fit with the face when worn, and the mask can effectively isolate the polluted air outside the mask as a whole.

However, it should be reminded that this type of anti-particulate mask has a good protective effect, but the tighter the mask and the face, the better the filtration efficiency, and the higher the breathing resistance, it needs to be used with caution for children, the elderly, patients with cardiovascular diseases and respiratory diseases, especially those with impaired respiratory function.

Pay attention to a light diet, eat more pears, radish, loofah, winter melon, lilies, citrus, soy milk and other fruits, vegetables and other lung-clearing foods. Drink plenty of water and eat less spicy and fried foods. The following foods that can be made in daily life are very effective for clearing the lungs and detoxifying, and can be eaten often in autumn.

Wear a mask when you go out, and drink haze tea at ordinary times.

Walk more, drive less, read more newspapers, and play less on the computer.

1. Think it's enough to install an air purifier.

With the frequent occurrence of haze weather, many homeowners will choose to install air purifiers in their homes. I think that after installation, you can ventilate without opening doors and windows, but in fact, if you don't have the habit of cleaning the filter regularly after using the air purifier for a period of time, even if you are open, it will not be of much use, but will cause secondary air pollution. So don't think that air purifiers are the "trump card" of foggy pants and haze weather.

2. Do not open the windows in hazy weather.

According to the data, no matter what the weather, doors and windows need to be opened regularly for ventilation, so as to maintain the quality of indoor air. If it is closed for a long time without ventilation, it is easy to cause the carbon dioxide concentration to be too high, which makes people feel that there is no shortage of oxygen and no energy. However, there is also a correct time to open doors and windows, you may wish to refer to it:

Every day at 8-9 a.m. and 20-21 p.m., when air pollution is at its lowest, open windows for ventilation for 10-20 minutes. During these time periods, doors and windows can be properly opened for air exchange, and it is best to use an air purifier with open windows for ventilation to achieve twice the result with half the effort.

3. Believe that closing doors and windows can prevent smog from entering the room.

In fact, smog is, and they are only one-twentieth the size of a human hair, so ordinary doors and windows alone will not help even if you close them, they will enter the room through the gaps. Therefore, if you want to prevent smog from running into the room, you can choose multi-sealed casement windows, which can effectively block the invasion of haze.

4. Placing green plants at home can combat haze.

In fact, it is indeed effective, but it requires a large area of greenery to play a role in combating haze. However, it is not as exaggerated as the merchants say, claiming that a plant can remove and absorb electrical radiation and other functions. Therefore, the plants in the home can be placed appropriately to beautify the environment and improve the mood.

Fog and haze are not the same. Fog is water vapor and haze is dust.

Smog is a mixture of the two.

The harm is naturally different, and there is no harm in inhaling the fog. However, when haze enters the body, it will cause harm to the body, such as rhinitis, respiratory infections and other common diseases, and old fire will also cause lung infections, and it is possible to develop lung cancer.

Many people say that they wear masks and go out less, but this is actually unrealistic. Now we can solve the haze well, but we have to rely on the fresh air system. Hong Kong Gunai's fresh air system, Hong Kong goods, trustworthy, and produced by our country, is really good.

Related to air pollution, minimize travel and wear a mask when traveling.

Air pollution is related to travel, travel as little as possible, and wear a mask when traveling.

Why should we prevent smog, there are 3 points:

1. The most intuitive thing is that the whole city is shrouded in ambiguity, which is inconvenient to go out, and life will also cause a lot of inconvenience.

2. It is very harmful to the body, and the haze enters the lungs, which will cause a series of diseases such as respiratory tract infections.

3. When smog occurs, the air pressure gathers down, the particles that can be absorbed by the air increase, and the fluidity of the air decreases.

Therefore, when encountering haze, you must know how to protect yourself, drink more water, drink more tea, and wear an anti-fog mask when you go out.

Hello, the composition of smog is that this fine particle can enter the human blood, and the three major lines of defense of the human body are useless. In fact, the purpose of preventing smog is to protect the environment and human beings themselves.

There are many toxic and harmful gases in haze weather, which are harmful to health, and in a haze weather it also has an impact on traffic safety, low visibility, and traffic accidents are more likely to occur.

Because smog is very harmful to people's bodies, after people inhale haze, the body's resistance will be weakened, that is, they will be prone to illness, so it is necessary to prevent haze.

Haze contains a variety of substances harmful to the human body, which can cause human diseases and is difficult to resist, so it is necessary to prevent haze from the source.

Because smog weather is harmful to people's health. It allows you to inhale harmful substances into your lungs and cause damage to your body. Therefore, it is necessary to actively prevent such weather. Wear a smog-proof mask. It's a lot better that way.

Smog is toxic and can cause damage to the body when absorbed.

Because smog is toxic and harmful to the human body.

It is harmful to health, affects traffic, has low visibility, and is prone to traffic accidents.

The composition of smog is very complex, with sulfur dioxide, nitrogen oxides and inhalable particulate matter being the main components of haze, the first two being gaseous pollutants, and the last particulate matter being the main culprit of aggravating haze weather pollution. They combine with the fog and make the sky gray in an instant. In addition, the formation of haze can also contain a variety of harmful fine particles, toxic substances up to more than 20 kinds, including acids, alkalis, salts, amines, phenols, etc., as well as dust, pollen, mites, influenza virus, tuberculosis bacillus, pneumococcus, etc., its content is dozens of times that of ordinary atmospheric water droplets.

The biggest impact of haze is on the human respiratory system, and the diseases caused by it are mainly concentrated in respiratory diseases, cerebrovascular diseases, nasal inflammation and other diseases. However, because the composition of haze is so complex and diverse, and its content is different in different regions and at different times, it is difficult to say that the haze itself is carcinogenic, but that some of the substances in it are carcinogens. For example, in 2009, the U.S. Environmental Protection Agency (EPA) released a comprehensive scientific assessment report on air particulate matter, which pointed out that there are sufficient scientific research results to prove that atmospheric fine particles can adsorb a large number of carcinogens and genotoxic mutagenic substances, which have negative effects on human health, including increasing mortality, aggravating chronic diseases, worsening respiratory and heart diseases, changing lung function and structure, affecting reproductive ability, and changing the immune structure of the human body.