Air pollution, US cities

Nations in Central and Southeast Asia as well as in Eastern and Southern Europe have improved their air quality most since ...
IQAir Global CEO Frank Hammes and IQAir Air Quality Science Manager Dr. Christi Chester Schroeder speak at a news conference ...
By Katherina Buchholz for Statista Countries in Central and Southeast Asia as well as in Eastern and Southern Europe have ...
IQAir today announced the release of its 7th annual World Air Quality Report, highlighting alarming trends of the world's ...
According to the ranking in IQAir's 2024 World Air Quality Report, these are the 10 U.S. cities with the worst pollution in ...
Only seven countries met World Health Organization (WHO) air quality standards last year, data showed on Tuesday, as ...
Fewer than one in five global cities met World Health Organization air pollution standards in 2024 with Central and South ...
A new study reveals that these places in New York had poor air quality last year. See if your area is on the list.
IQAir study finds that Chad, Bangladesh, Pakistan, India and the Democratic Republic of Congo have the dirtiest air.