IQAir’s World Air Quality Report 2022
On 14th March, 2023, Swiss air quality technology firm IQAir released the 5th Annual World Air Quality Report 2022.
- The report measures air quality levels based on the concentration of lung-damaging airborne particles known as Particulate Matter 2.5 (PM2.5).
- The report is based on PM2.5 data from 7,323 cities and 131 countries.
Key Findings
- Least Polluted Countries: Six countries met the WHO PM2.5 guideline (annual average of 5 µg/m3 or less): Australia, Estonia, Finland, Grenada, Iceland and New Zealand.
- Most Polluted Countries: The top five most polluted countries in 2022 were Chad (89.7 µg/m3), Iraq (80.1 µg/m3), Pakistan (70.9 µg/m3), Bahrain (66.6 µg/m3), ....
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 MFN Clause
- 2 PM Gati-Shakti National Master Plan
- 3 Direct Benefit Transfer (DBT)
- 4 Rural Non-Farm Economy
- 5 GDP Base Year Revision
- 6 Tourism Sector in India
- 7 Primary Agricultural Credit Societies (PACS)
- 8 Human Development Report 2023-24
- 9 State of the World’s Forests 2024 Report
- 10 Uttar Poorva Transformative Industrialization Scheme, 2024
Current Affairs
- 1 High-Powered Committee on Ladakh
- 2 Corrupt Practices under Representation of People Act, 1951
- 3 Section 69(A) of Information Technology Act, 2000
- 4 Article 105 of Constitution: The Limits to Free Speech in Parliament
- 5 Special Category Status
- 6 Government sets up Panel on Digital Competition Law
- 7 Guillotine in Parliament
- 8 Rule 357 of Rules of Procedure and Conduct of Business in Lok Sabha
- 9 Delegated Legislation
- 10 Rule 267 of Rajya Sabha Rule Book