Dhaka, a city of narrow alleyways and congested streets, remains one of the world's most polluted, leaving its residents ...

Dhaka—the overcrowded capital city of Bangladesh—topped the list of cities with the worst air quality, recording an AQI score ...

Guwahati experiences the highest levels of PM2.5 pollution in winter, peaking at 113.05 µg/m³, nearly three times the NAAQS ...

A new study reveals that people may be exposed to unhealthy levels of airborne pollutants inside their homes, even if the outdoor air quality is good. Researchers at the University of Birmingham used ...

A study using a network of low-cost air quality sensors has revealed alarming levels of PM2.5 pollution in Assam's capital city Guwahati.

HANOI, Vietnam (AP) — Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh.

According to the World Health Organization (WHO), air pollution leads to about seven million premature deaths each year. Fine ...

Dhaka’s worst air woes continue Even on a public holiday, Dhaka, the overcrowded capital city of Bangladesh, topped the list of cities with the worst air quality with an AQI score of 242 at 10:40am on ...

Brick kilns that burn coal adds to pollution in Dhaka, Bangladesh’s capital. And seasonal forest fires cause problems in Brazil and North America. What health problems can air pollution cause?

India’s Delhi, Pakistan’s Lahore and Nepal's Kathmandu cities occupied the second, third and fourth spots on the list, with AQI scores of 229, 197 and 191, respectively ...