Data from more than 40,000 air quality monitoring stations in 138 countries, territories and regions were analyzed for the ...

According to the ranking in IQAir's 2024 World Air Quality Report, these are the 10 U.S. cities with the worst pollution in ...

The cities with the worst air pollution in North America were Ontario, Bloomington and Huntington Park – all in Southern ...

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...

The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.

Only 17% of global cities had safe air in 2024, air quality report finds - Global study finds 126 of the 138 countries ...

IQAir World Air Quality Report published this morning contains some positive news tempered, as one might expect, by sobering ...

India ranked as the fifth most polluted country in the world in 2024, with Byrnihat, Meghalaya, recognized as the most ...

World Air Quality Report also found just seven countries met WHO annual average guidelines around PM2.5 particle pollution.

SINGAPORE (Reuters) -Only seven countries met World Health Organization (WHO) air quality standards last year, data showed on ...

STEINACH, Switzerland, Feb. 17, 2025 /PRNewswire/ -- On Tuesday, March 11, IQAir will release its highly anticipated 7 th annual World Air Quality Report, offering an in-depth analysis of global ...