current event

Air pollution become more series. Dangerous air pollution levels in northern China. In last two weeks China especially in Beijing the quality of air is really bed. The biggest reason is coal-burning and other reasons are too many cars and factories. The weather in Beijing is always foray and no wind. That makes  Chinese has a big problem of air pollution. Lots of people wear gas masks and some of them just stay at home. The air pollution makes a lot of people sick and the visibility in Beijing is just 200 meters. I think we should protect the environment wherever you are.