Unhealthy ...

Delhi was listed as India's most polluted city Thursday as a weeks-long air quality crisis gripping northern India has shown ...

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

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

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

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

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

A suffocating haze of toxic smog in New Delhi will prevent Charlotte de Witte from performing as the city cracks down to halt ...

The air quality in Delhi deteriorated to severe plus category last Sunday. On Monday, the condition worsened even more ...

Experts said even though winds were predominantly calm on Saturday, they picked up late in the evening, with similarly strong ...