South Carolina has several counties under air quality alerts due to the wildfires in the northern part of the state and ...

Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

KATHMANDU, March 27: Seven cities across the country including five places in the Kathmandu Valley are experiencing unhealthy ...

Air quality across Delhi-National Capital Region (NCR) worsened, remaining in the 'poor' or 'moderate' category ...

Dhaka ranked third on the list of cities worldwide with the worst air quality, with an AQI score of 184 at 9am on Tuesday.

Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with an AQI index ...

The Air Quality Index in Delhi improved, leading to the lifting of Stage-I restrictions of the Graded Response Action Plan.

On March 6, the people of Mumbai can anticipate a day with predominantly clear skies. The Indian Meteorological Department ...

Dhaka ranked third on the list of cities worldwide with the worst air quality with an AQI score of 184 at about 9:00am on ...