Delhi, India

Air pollution in India's capital, New Delhi, has become so severe that some residents are struggling to commute to work.
Nearly two million students in Delhi and its surrounding areas have been ordered to stay home as worsening air pollution ...
Confined to her family’s ramshackle shanty by the toxic smog choking India’s capital, Harshita Gautam strained to hear her ...
In several areas, pollution levels were more than 50 times higher than the World Health Organization's recommended safe limit ...
The difficulties of living and breathing when the air outside is toxic.
Delhi's air pollution hit "severe" levels on Wednesday as the air quality index (AQI) touched 422 at 6 am. The choking smog ...