Dhaka ranked 10th among the world’s most polluted cities on Friday morning, recording an Air Quality Index (AQI) of 126 at 11:15 am. The air was classified as ‘moderate,” indicating generally acceptable but poses a slight risk to a very small number of unusually sensitive people, according to the AQI report. Tashkent in Uzbekistan, Bishkek in Kyrgystan, and Hangzhou in China... Details