Dhaka ranks 5th globally in air pollution

Dhaka ranked 5th among the world's most polluted cities on Wednesday morning, recording an Air Quality Index (AQI) score of 175 at 10:20am. The air quality was classified as "unhealthy", meaning the concentration of pollutants in the air had reached a level that could pose health risks to the general population, according to the AQI scale. Singapore in Singapore ranked first with an AQI score... Details