[Air Purification] -- Open The Window To Breathe Or Close The Window To Prevent Haze?

[Air purification] -- Open the window to breathe or close the window to prevent haze?
Haze day everyone closed doors and Windows to prevent haze, winter and summer everyone closed doors and Windows open air conditioning, closed doors and Windows become the norm, for many people today, Windows breathable is a luxury, how long have you not opened the window through the air?
According to the World Health Organization, indoor air can be 5-200 times dirtier than outdoor air. Closing doors and Windows reduces the haze and energy consumption of air conditioning to a certain extent, but it also prevents the indoor continuous release of increasingly high concentrations of harmful gases such as formaldehyde, benzol, xylene, radon, ammonia and other harmful gases from spreading and dilution to the outdoor, and can also lead to excessive carbon dioxide concentration and hypoxia, which brings serious harm to human health.
The hazards of indoor air pollution
Benzene: has been identified by the World Health Organization as a strong carcinogen, can cause skin mucous membranes, skin, eyes and upper respiratory tract discomfort, skin dandruff or allergic eczema, can lead to aplastic anemia. It is especially harmful to women. Women exposed to benzene mixtures during pregnancy can lead to increased incidence of pregnancy-induced hypertension syndrome, hyperemesis gravidarum and pregnancy-induced anemia, and even spontaneous abortion.
Formaldehyde: Formaldehyde is a highly toxic substance and ranks second in the list of toxic chemicals to be controlled first. Has been identified as carcinogenic and deformable by the World Health Organization. Long-term exposure to low doses of formaldehyde can cause chronic respiratory diseases, nasopharyngeal cancer, colon cancer, brain cancer, nuclear gene mutations, and prevent the repair of DNA damage. It can also cause pregnancy syndrome, newborn chromosome abnormalities, leukemia, adolescent memory and intelligence decline.
Carbon dioxide: If the human body inhales the concentration of carbon dioxide for a long time, it will cause the disturbance of the human body clock, inhibit the respiratory center, and paralyze the respiratory center when the concentration is particularly high. In the long run, people will have weak qi and blood, low blood lipid and other symptoms, and it is easy to feel brain fatigue, which seriously affects people's life. If office workers feel powerless at work, students' study will be greatly affected. Some can even cause people to breathe deeply, headache, tinnitus, increased blood pressure and other symptoms;
Hypoxia: Studies have found that in low oxygen environment, normal cells (aerobic cells) metabolism will be disrupted, while tumor cells (anaerobic cells) thrive. When you're in a microhypoxia state for a long time, the underburned material can form toxins, making you feel sore and tired, showing sub-health symptoms. If the lack of oxygen is allowed to continue, normal cells are forced to transform into anaerobic cells, and disease may occur. For children, brain hypoxia can lead to shortness of breath, dizziness, headache, low attention, poor academic performance and other uncomfortable symptoms, serious can also affect the development of the brain.
Bacteria: do not open the window for a long time, indoor air can not be effectively circulated, microorganisms will proliferate, the number of bacteria in the air will increase, when the pathogenic bacteria reach a certain degree, can destroy the immune system of the human body, the chance of disease greatly increased. Indoor bacteria, germs are not eliminated or killed, but also lead to secondary infection and cross infection. [Air purification] -- Open the window to breathe or close the window to prevent haze? Finally, there is a solution to the haze, open the window window waste air conditioning day, do not open the window indoor air pollution. Is the window open or not open? The answer is: Yes!