The roads of Delhi, India, have been swept up in a cloud of hazardous smog, thought to have been caused by pollution. The ...

India’s capital woke up under a suffocating blanket of smog on Friday, the latest grim chapter in the city’s annual struggle ...

India's capital city faced very poor air quality for the third day as thick smog enveloped the capital city, forcing the local government to implement traffic curbs and order schools to switch to ...

The province, Pakistan's most populous, grapples every winter with smog, but air pollution has worsened in recent years ...