FILE PHOTO: Coal worker walks next to wagons amid smog in Huaibei

FILE PHOTO: Coal worker walks next to wagons amid smog in Huaibei

A coal worker walks next to wagons amid smog in Huaibei, Anhui province, China, on January 29, 2018. Photo: Reuters / Stringer / File Photo

February 3, 2018 5:04 PM (UTC+8)