Dhaka, Apr 24 : The densely populated capital of Bangladesh has once again topped the list of world cities with the worst air quality. Dhaka’s air quality index (AQI) at 6.29 am read 489, considered ‘severe’.
Dhaka, Apr 24 : The densely populated capital of Bangladesh has once again topped the list of world cities with the worst air quality. Dhaka’s air quality index (AQI) at 6.29 am read 489, considered ‘severe’.