Indoor air quality and health

Scientific research has shown that particle pollution that is almost invisible to the human eye can cause eye, nose, and throat irritation, respiratory infections, bronchitis, and cancer. There is no doubt that particulate matter poses a threat to human health and well-being. Especially the threat to children is even greater. The lungs are not fully developed and exposure to particulate pollution can cause lifelong respiratory problems. Fine particulate matter can also drift long distances, affecting communities far from where it was generated, polluting rural areas, crops, rivers and coastal waters. 

High concentrations of indoor and outdoor particulate matter pose a major threat to the lives, health and well-being of residents in all urban areas around the world. It is even more dangerous for children whose lungs are not fully developed. Exposure to particulate pollutants can cause lifelong respiratory problems. 

In view of the problem of indoor air pollution, generally speaking, the most effective way is to increase ventilation. However, considering the airtightness of some domestic urban buildings and the unsatisfactory outdoor air, especially when the air conditioner is turned on in summer and the heating is turned on in autumn and winter, people will frequently close the doors and windows, which makes it easier to cause indoor PM2.5 and other particulate pollution. It can disperse and accumulate in the room, which will aggravate the impact on people's health. It is more appropriate to use effective air purification products indoors.