Depending on the different pollutants in the air, like pollen or wildfire smoke, some days can be easier to breathe than others for Oklahomans.

On the other side, a scene from the 2007 Bollywood film Taare Zameen Par featured Darsheel Safary’s character looking dreamily unfazed, captioned “Delhites in 300 AQI.” While some criticised ...

The Commission for Air Quality Management (CAQM) sub-committee on Monday lifted the Stage 2 anti-pollution curbs under the Graded Response Action Pla ...

Dhaka, the overcrowded capital city of Bangladesh, topped the list of cities with the worst air quality with an AQI score of ...