Why is the air so cloudy

We have been indoors for a long time with the air pollution that can not be prevented ?6?1 fine particles of pollutants in the air, some of which can not be seen with the naked eye (diameter of less than 10 microns of particles, especially the diameter of less than 2.5 microns of very fine particles of the most harmful to the human body). For example, lead, cadmium and other heavy metal powders in automobile exhaust, which are tens of times smaller than human cells, can easily penetrate deep into the lungs with breathing and can penetrate the cells into the bloodstream, triggering asthma, aggravating the burden on the heart, and even leading to cancer. Most people think that the situation indoors should be better than outdoors, in fact, it is not, the U.S. Environmental Protection Association research shows that the indoor fine particles content is 60 times higher than outdoor. 6.1 New room toxic chemical gases New room renovation is natural, but in the renovation of a new room is hidden in the deadly killer. Beijing Children's Hospital statistics show that "90% of children with leukemia in the family within six months of the renovation". Formaldehyde: Formaldehyde is contained in synthetic board adhesives, cosmetics, detergents, pesticides, disinfectants, antiseptics, printing ink, etc. It has an irritating odor. Hazard: Serious irritation of the respiratory tract can occur after inhaling high concentrations of formaldehyde. Frequent inhalation of small amounts of formaldehyde can cause chronic poisoning. Benzene: Benzene is mainly found in paints, coatings, latex paints and furniture, it is a colorless chemical with a special aromatic odor. Hazard: Long-term exposure to benzene will cause great harm to the blood, causing chronic poisoning, which can lead to leukemia and even aplastic anemia. The incubation period of benzene in the body can be as long as 12-15 years. ?6?1 germs and viruses Winter is the high incidence of colds, coughs and other respiratory diseases. Because of the low temperature, the body's resistance will be weakened by the cold, when it is easy to be attacked by viruses. In addition, people like to move indoors in winter, closed doors and windows, in such a concentrated population, poor ventilation in the environment, the virus spread unchecked. Yuanda air purifier "one machine, four uses" completely eliminate air pollution Yuanda currently has the world's unique air purification technology, its research and development of air purification machine with electrostatic dust removal, electrostatic sterilization, activated carbon deodorization and hypoxia monitoring of the four strong functions. Its core component electrostatic precipitator can adsorb harmful dust and germs in the air as small as 0.1 micron, which is smaller than the smallest cell of the human body, and can kill germs and viruses that are attached to the particles. Activated carbon is a huge surface area of microporous carbon crystals, can adsorb formaldehyde, benzene and other harmful chemical gases, completely eliminate the decoration pollution. Carbon dioxide sensor is a precise optical instrument that can always monitor whether the room is lacking in oxygen. Yuanda air purifier series products not only have high-end purification technology and powerful functions, but also with its soft and harmonious colors, generous and elegant design style, ultra-strong mute, and people-oriented design concept, can be integrated and coordinated with home life, social public ****service venues, office environments, and car space, adding a unique scenery for the field of vision. With its high-end technological content, unique advantages and powerful air purification effect, Yuanda air purifier has been widely favored and sought after by the world's political and business celebrities and top tycoons and other global elite groups since its birth, and has not only become the guardian of the group's respiratory health, but also become an important choice of gift of health in its social activities. Yuanda air purifier has realized a leaping revolution in human air purification technology, allowing people to enjoy the freshest and cleanest top-quality air and the most harmonious and healthy life. Cherishing life and paying attention to health is Yuanda's unchanging belief. It is for this reason that Yuanda has been honored as the first of the "10 companies that have made significant contributions to the improvement of China's environment" by the authoritative U.S. magazine Business Week. Life is the most precious thing. Life scientists say, "If there were no air pollution, the life expectancy of the world's population could be extended by 30 years. Life lies in the air, and health starts from breathing. This is the right and interest that all human beings should have, and the care that all human beings should enjoy. The significance of Yuanda air purifier in Lianyungang is not simply the market expansion in Lianyungang City, but the realization of Yuanda's air purification health science and technology, products and concepts from the original service of a few high-end people to the service of the public, and ultimately enable more people to benefit from the protection of everyone's life.