Dhaka, the overcrowded capital city of Bangladesh, has ranked the seventh on the list of cities with the worst air quality ...

an index for reporting daily air quality, informs people how clean or polluted the air of a certain city is and what ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked the first on the list of cities with the worst air quality with an AQI score of 374 at about 9:00am on Sunday ...