China's sweeping efforts to clean up its air have delivered one of the biggest public health success stories of recent ...

China's hyped air show kicked off with performances from its aerobatics team on Tuesday. But the grand display was dampened by smog filling the skies over Zhuhai, Guangdong. The hazy opening comes as ...

Levels of pollution have soared past the levels considered hazardous by the World Health Organisation, as dense smog hangs over Beijing and 30 other cities in northern and eastern China. As Beijing ...

Add Yahoo as a preferred source to see more of our stories on Google. In the past weeks, many parts of Delhi recorded an air quality index (AQI) well over 400 – a level considered “severe” under ...