Air pollution is getting more and more serious. How do we protect our health?

Recently, the air quality problem in Beijing has attracted much attention. We can detect the phenomena of high particle concentration, low visibility and haze with the naked eye. If you stay in such an environment for a long time, it is easy to get sick. After all, poor air is harmful to human health. Therefore, adequate measures should be taken indoors and outdoors. You'd better wear a mask when you go out If you are at home, you can set up a air disinfection machine, which is quite effective in removing pollutants in the air. Air disinfection machine, like Sharp, uses clean ion group technology to purify the air, which is super powerful. The air outside can't be controlled, at least the air quality at home should be Hold. I also hope that everyone can pay attention to environmental issues!