The air quality in the National Capital continues to remain in the ‘Poor’ category for the second consecutive day this week.

The bright sunshine on Saturday again made the day warmer than usual for this time of the year. No significant change is ...

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

Those groups particularly sensitive to particulate matter in the air may want to limit time outside Friday and Saturday.

The city experienced another warm day with the maximum temperature reaching 23.7 degrees Celsius on Friday, three degrees above normal. Delhi's air quality, meanwhile, improved to the higher end of ...

Lucknow saw light to moderate fog, but the day is expected to brighten with clear skies and plenty of sunshine. The city is ...