The Air Quality Index (AQI) of Barbil in Keonjhar district was recorded ‘poor’ during the last 24 hours, with an index value ...

Delhi experiences its cleanest air in years with AQI dropping to 'satisfactory' levels for two days.

Under the UNECE Air Convention, Governments cooperate to improve air quality for a better environment and human health. Find out about the current air quality in Geneva. The colours light blue (low) ...

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 ...

All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these ...

Mar. 3, 2025 — London's Ultra Low Emission Zone (ULEZ) is transforming children's journeys to school by making streets safer, improving perceptions of air quality and encouraging children to ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.