Fireworks may dazzle, but they also pollute the air, disrupt wildlife and pose health risks. Some North Carolina cities are ...

A n unusual surge of dust blowing into Colorado this week is irritating eyes and sinuses across the state — even for people ...

Los Angeles had the lowest air quality in the United States in 2024, according to the annual World Air Quality Report from IQAir. The annual report looks at data from more than more than 40,000 ...

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: Ontario, California (14.3 μg/m³) ...

IQAir, a Swiss technology company that studies air quality and pollution and specializes in protection against airborne pollutants, released its seventh annual World Air Quality Report Tuesday ...

On Tuesday, March 11, IQAir will release its highly anticipated 7th annual World Air Quality Report, offering an in-depth analysis of global air pollution trends in 2024. With air pollution ...

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

Most of the world’s population is breathing dirty air: Report. IQAir study finds that Chad, Bangladesh, Pakistan, India and the Democratic Republic of Congo have the dirtiest air.

We've tested and reviewed products since 1936. Read CR's review of the IQAir Atem X air purifier to find out if it's worth it.

Hanoi recorded the second most polluted air quality globally on Friday, with an Air Quality Index (AQI) of 210, following India's Delhi with an AQI of 470, according to Switzerland-based ...

A gauge compiled by IQAir scored Dakar at 392 on Wednesday, displacing mega cities such as New Delhi and Dhaka in the Switzerland-based platform’s ranking of metropolises with the worst air ...