The AQI in Bangladesh is based on five pollutants: particulate matter (PM10 and PM2.5), NO2, CO, SO2, and ozone ...
Air pollution affects 99% of the global population, causing 7 million premature deaths annually. Major pollutants include ...
has ranked the first on the list of cities with the worst air quality with an AQI score of 374 at 9am on Sunday. The air was classified as "hazardous", referring to a serious health risk to residents, ...
As hazardous chemicals pollute the air after devastating wildfires, officials call for increased monitoring to protect ...