Government tackling dust-related diseases
By Qiu Quanlin | China Daily | Updated: 2009-08-21 07:55
|
Workers wear masks at cement workshop in Huaibei, Anhui province. Xie Zhengyi |
GUANGZHOU: Wu Houhua is no longer able to work after five years of working in a gem processing factory in Huizhou, Guangdong province.
Photo
