- The world’s 100 worst polluted cities are in Asia — and 83 of them are in just one country CNN
- Only seven countries meet WHO air quality standard, research finds The Guardian
- Which countries had the worst air quality in 2023? Reuters
- All but 7 Countries on Earth Have Air Pollution Above WHO Standard The New York Times
- Bangladesh, Pakistan, India Had World's Worst Air Pollution in 2023 Bloomberg