Detailed Paul as health the masks experts for you: "Haze" and "haze" of harm to people here?
What is haze?
Haze, also known as haze, is due to a lot of smoke, dust and other particles suspended in the formation of unknown cause turbidity. The core material is suspended in the air, dust particles. In recent years, with the rapid industrial development, the increase of motor vehicles, a large number of pollutant emissions and urban suspended solids, making the whole city looks gray one. Haze formation is closely related to the emission of pollutants, the city of motor vehicle exhaust and other particulate emission sources discharge the fine particles of the particle diameter in the micron level, stay in the atmosphere, when the inversion, static wind and other weather is not conducive to the proliferation of , on the formation of haze.
Then the haze of the risks?
Affect their health
As the majority of atmospheric aerosols in the haze may be human respiratory tract inhalation, especially in sub-micron particles are deposited on the upper and lower respiratory tract and alveoli, causing rhinitis, bronchitis and other illnesses, and long-term in this environment, but also induced lung cancer, pneumoconiosis. In addition, the nature due to the sun's ultraviolet rays to kill airborne microbes, such as bacteria, viruses, and other weapons, the haze lead to the weakening of the near surface UV, easy to make the increased activity of the infectious bacteria in the air, infectious diseases increased.
Affect mental health.
Gray Ting weather is likely to create a pessimistic mood, if not promptly adjust, and can easily get out of control.
Impact on traffic safety.
The haze appears, outdoor visibility is low, pollution continues, traffic congestion, frequent accidents.
Affect the regional climate.
Extreme climate events in the region frequent meteorological disasters again and again.
Do not let dirty air pollution in your lungs!
Health Tips
A haze conditions: should reduce unnecessary outdoor activities, the prevention of respiratory disease occurred. Wear masks out essential goods! Faced with a particle size of 2.5 microns, and micro-particles with great bodily harm only buy a professional dust masks, in response to PM2.5 haze! Security for the occupational health and masks, so you hesitate to go out!