Chinese environmental amelioration need to keep up with global climate change. According to the recent news, The latest results released in June in 2019 from the joint Regional Air Quality Monitoring Network run by the governments of Hong Kong, Macau and GuangDong province showed average annual ozone concentrations increased by 16 per cent year on year to hit a six-year high last year. Steve Yim Hung-lam, an assistant professor in the geography and resources management department from Chinese University of Hongkong, said:"We shouldn’t only look at health, only air quality or only crop…