The AQI in Bangladesh is based on five pollutants: particulate matter (PM10 and PM2.5), NO2, CO, SO2, and ozone ...

The hazardous air quality marks on the first working day of the week, and even an unhealthy air had been prevailing for the past few days ...

Toxics in the air from urban wildfires may include dioxins, asbestos, and lead. But testing, until recently, for these air ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked the first on the list of cities with the worst air quality with an AQI score of 374 at 9am on Sunday. The air was classified as "hazardous ...

As crews work to clean up from the Los Angeles wildfires, city officials and residents are opposing the designation of a ...

During winters, the Delhi-NCR region enforces restrictions under GRAP, which categorizes air quality into four stages.

Air pollution worsens as 57 of 77 Thai provinces face hazardous PM2.5 levels, with Nong Bua Lam Phu recording the highest at 99.1µg/m³.

and other local pollution sources lead to hazardous air quality in Delhi-NCR during winters. Doctors say that breathing Delhi's polluted air is equivalent to smoking approximately 10 cigarettes a day.

Delhi and the National Capital Region (NCR) woke up to thick blankets of fog on Saturday morning, causing near-zero visibility on the roads and disrupting normal life. The dense fog has also impacted ...