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 ...