According to Dr G C Khilnani, chairman of Pulmonary, Critical Care and Sleep Medicine at PSRI Hospital in Delhi, one should ...

Lahore has slipped to second place in the global pollution rankings, with New Delhi overtaking the city to claim the top spot ...

Delhi implemented stringent pollution control measures as air quality reached the 'severe' category for a third consecutive ...

Air quality in Kolkata has started dipping with a drop in temperature as AQI levels ranged between 204 and 290 since Thursday. The AQI level range between 201 and 300 comes under the “purple” or “very ...