"China's current map for geological hazard prevention only highlights places where disasters have happened. It is urgent to conduct a thorough, nationwide survey of places with potential geological hazards."
Gao Jianguo, a research fellow at the Insitute of Geology under the China Earthquake Administration
I’ve lived in China for quite a considerable time including my graduate school years, travelled and worked in a few cities and still choose my destination taking into consideration the density of smog or PM2.5 particulate matter in the region.