The difficulties of living and breathing when the air outside is toxic.
Toxic smog engulfed much of northern India on Monday and pollution readings in New Delhi hit their highest of this pre-winter ...
In several areas, pollution levels were more than 50 times higher than the World Health Organization's recommended safe limit ...
Delhi's air pollution hit "severe" levels on Wednesday as the air quality index (AQI) touched 422 at 6 am. The choking smog ...
Delhi ’s government imposed the most stringent set of restrictions on the movement of vehicles and people as the toxic smog ...
The average air quality index in Delhi increased to 494 on Tuesday, well beyond the “severe plus” category for air pollution ...