- National Air Quality Index [now up and running] http://aqi.iitk.ac.in:9000/ 17 comments india
- Quality of Nationality Index [France Baise Ouais !] https://www.nationalityindex.com/worldmap/fra 5 comments europe
- Rural Pollution, Who Cares? CPCB Only Collects Urban Data For National Air Quality Index https://www.huffingtonpost.in/2018/11/07/rural-pollution-who-cares-cpcb-only-collects-urban-data-for-national-air-quality-index_a_23581406/ 6 comments india
- The Indian government is rolling out a national air quality index in 10 of its biggest cities. Indian cities are among those with the worst air quality in the world. http://www.dw.de/india-launches-air-quality-index-for-major-cities/a-18363314 3 comments worldnews
- Enormous dust storm covers which are now swirling over Europe are making the life of Spain difficult. A huge part of Spain, Portugal, and France is suffering from degraded air quality, as national air quality index terms it as extremely unfavorable https://www.ctvnews.ca/climate-and-environment/saharan-dust-storm-covers-spain-spreads-out-across-europe-1.5821445 9 comments environment