Shallow fog and calm winds exacerbate Delhi's pollution. According to the India Meteorological Department (IMD), visibility ...

All of these regions in the national capital indicated 'very poor' air quality levels, presenting considerable health risks.

NCR's air quality remained dangerously poor on Wednesday, nearing the 'severe' category in several locations across the region. According to the Central Pollution Control Board (CPCB), Delhi's average ...

Poor air quality is pushing Lahore to the top of the rankings as the world's most polluted city. Read more at ...

Live rankings by Swiss group IQAir gave the city a pollution index score of 1165, followed by the Indian capital of New Delhi ...