Air pollution affects 99% of the global population, causing 7 million premature deaths annually. Major pollutants include ...

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

People in Laos are increasingly concerned about being exposed daily to unhealthy levels of PM2.5, fine particulate matter in ...

The Vietnamese capital Hanoi has taken the top spot for air pollution among global cities, according to the Air Quality Index ...

Dhaka has ranked the sixth on the list of cities with the worst air quality with an AQI score of 171 on Tuesday ...

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