Whatever the causes of the smog, by one ranking Delhi was not just the most polluted city in the world, but “nearly five ...

Residents in India's northern states woke up to another day of poor air quality on Tuesday, as a layer of dense fog shrouded ...

Air pollution chokes New Delhi every winter, but this year's smog has already derailed everything from transport and road ...

A thick blanket of toxic smog engulfed most parts of northern India on Monday and readings of air quality in the capital New ...

Toxic smog engulfed much of northern India on Monday and pollution readings in New Delhi hit their highest of this pre-winter ...

Authorities in India’s capital have shut schools, halted construction and banned non-essential trucks from entering the city ...

India's capital was left gasping this week as air pollution smog reduced visibility to near zero and raised air quality ...

Delhi's air-quality index, or AQI, shot up past 1,000 on Monday, more than five times higher than Sarajevo, the second ...

India said on Sunday that it would tighten restrictions including on construction activities and vehicle movements in New ...

India's capital city of Delhi has virtually shut down as air pollution hit "severe plus" levels, according to Indian ...