How serious is indoor pollution and what is indoor pollution

We have seen the sky shrouded in smog, we have also seen the blackened river, and in the face of increasingly severe environmental pollution outside, we choose to hide at home, but is it really safe at home?

We all know that there are a large number of harmful substances such as formaldehyde and benzene in newly renovated houses, but few people know what kind of harm these harmful substances will bring to people. In addition, we often ignore the dust mites, molds, bacteria and viruses that exist indoors, and the indoor living environment will deteriorate in the long run, which will bring a burden to the health of our families.

Common indoor pollutants in daily life, such as formaldehyde in indoor decoration, are colorless and odorless, and the symptoms of pungent nose and watery eyes will appear only when they exceed the standard several times. So before you notice the symptoms, formaldehyde may have begun to endanger your life; The breeding of dust mites and mold in the room will also become a member of the polluted indoor environment, bringing respiratory burden to family members with weak respiratory systems and harming their respiratory systems; In addition, during the high incidence of influenza virus, we should not take the residual virus in the indoor air lightly.

What should we do in the face of such severe indoor environmental pollution? In fact, we can open more windows to force ventilation and convection to promote the release of formaldehyde, but this solution requires a long time to wait, and can not move in time; In addition, when there is sun, be sure to open the curtains, the ultraviolet rays in the sun have the function of sterilization, open the window every day to bask in the sun, and the harmful germs in the air can also be removed.

More importantly, we can install an air purifier with a photocatalytic purification module --- national patented technology indoors, which can completely decompose and remove formaldehyde 3 4 times that exceeds the national standard within 35 minutes, and can also wipe out bacteria, viruses, dust mites and other substances in the air, creating a good indoor environment for the indoor where we live and live.

Indoor air pollution refers to the amount of air pollutants entering the room that exceeds the self-purification capacity of the indoor environment, resulting in the decline and deterioration of the air quality inside the room, which directly or indirectly has a negative impact on people, which is called indoor air pollution. “

"Indoor" mainly refers to the interior environment of residential rooms, but in a broad sense, it has included various indoor public places and indoor office spaces.

Indoor pollution, which has the greatest impact on human health, can be roughly divided into three categories: first, inhalable particulate matter, such as dust, second-hand smoke, pollen, animal dander, haze and other particulate pollutants, which mainly seriously harm the human respiratory system and digestive system; second, harmful microorganisms, such as bacteria, viruses, molds, etc.; The third is organic and inorganic harmful gas pollutants, such as formaldehyde, benzene, xylene, TVOC, etc. Chemically hazardous substances are generally used in furniture, adhesives for wallpaper, glues in carpet construction, and paints.

The elderly, young children and pregnant women have weakened immunity. If you live in an indoor polluted environment for a long time, it is very harmful to health. Unlike ordinary air purifiers, which tend to only purify one type of pollutant, the Canadian Allerair air purifier is an all-round air purifier that has a supernatural purification effect on all three types of pollutants.

Indoor air pollution is mainly caused by formaldehyde produced after decoration, cooking is carbon monoxide produced by gas, sulfur dioxide produced by the combustion of sulfur compounds is less in gas, and methane is not completely burned in gas. If someone smokes indoors, pollutants such as soot, carbon monoxide, tar, nicotine and other pollutants in the smoke. The house has just been renovated is not recommended to move in immediately, if you are in a hurry to move in can install a fresh air system, my home is just renovated and installed five degrees of five constant air conditioning, which does not affect normal life at all.

The problem of indoor air pollution in China is very serious, and domestic studies have shown that the degree of indoor air pollution is often more serious than that of outdoor environmental pollution, and contains more harmful substances that are easy to cause human diseases. According to statistics, there are tens of thousands of excess deaths, 220,000 outpatient visits, and 4.3 million emergency visits caused by indoor air pollution in China every year. The incidence of lung cancer in China is increasing at a rate every year.

The China Consumers Association has released the results of a survey that found that 70 percent of newly renovated homes sampled for testing contained toxic gases. In such new homes, people often experience headaches, dizziness, allergic fatigue, and tingling in the eyes, nose, and throat, and the World Health Organization (WHO) refers to this phenomenon as "sick building syndrome."

I didn't have a free air pollution after the renovation, so I let people live in, and then I got acute leukemia.

Anyway, I think it's much more serious than I imagined, my dad had bronchitis before, I had chronic pharyngitis, and I often got acute rhinitis during the autumn and winter seasons, and these diseases disappeared slowly after buying an air purifier.

In fact, I didn't think it was the reason for this before, so most people may have been poisoned by air pollution for a long time.

The air purifier is bought from a British brand, and I guess no one knows about it, but it feels good to use, called Forrest.