According to the latest data from IQAir, a global leader in air quality monitoring, some of the world's major cities are ...

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

Nineteen out of the world’s 20 cities with the highest air pollution were in Asia, while only seven countries worldwide met ...

according to the IQAir’s 2024 World Air Quality Report released on Tuesday. Byrnihat reported an annual average PM2.5 level of 128.2 micrograms per cubic metre (μg/m3) which was more than 25 ...

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

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

India ranks as the fifth country worldwide that had the most polluted air in 2024 after Chad, Congo, Bangladesh and Pakistan, according to Switzerland-based air quality monitoring company IQAir.

According to Swiss air quality monitoring firm IQAir, only seven countries—Australia, New Zealand, the Bahamas, Barbados, Grenada, Estonia, and Iceland—met the World Health Organization’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 North America: While eight of the most polluted U.S. cities in North America ...

IQAir Global CEO Frank Hammes and IQAir Air Quality Science Manager Dr. Christi Chester Schroeder speak at a news conference following the release of IQAir's air quality monitoring report on ...

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