I think pollution issue always happened in China because of the many issues. China had the large population in the world. I think the smog can cause a lot of negative effects such as the cardiovascular and respiratory diseases. According to Chen Fengjuan, a doctor at the No. 8 Shanghai People's hospital, that the umber of respiratory patients treated by the hospital in early December increased by 96% and medical costs for these patines increased by 195% compared with statistics from the same period last year.
In conclusion, according to the article I read, the pollution is big issue that had a negative effect in China's society. I think we should try to do something that can reduced the smog and air pollution's. We can use the hybrid car that can reduce the pollution. We can recycle the trash. We should plant more trees and flowers. I think plant more tree can really help the problems because the tree can reduced the pollution by absorb the CO2 and other dangerous sources. It will help prevent human's lung.