Buildings and roads are shrouded in smog in the city of Sanhe, Hebei province on January 5. Photo: EPA

Smog returns across north days after China claims progress in winter pollution campaign

Air quality readings above 400 mark in Shanxi and well over level considered harmful to health in other cities in the region

Topic |   China pollution

TOP PICKS

Buildings and roads are shrouded in smog in the city of Sanhe, Hebei province on January 5. Photo: EPA
READ FULL ARTICLE