According to air quality data from 2021 to 2023, about 156 million people – 25 million more than last year’s report – live in an area that the association gives a failing grade for ozone and ...

Air pollution levels keep getting worse for more people in the U.S., according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder ...

Air pollution levels keep getting worse for more people in the U.S., according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder ...

Air pollution levels keep getting worse for more people in the U.S., according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder ...

Air pollution levels keep getting worse for more people in the U.S., according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder ...

Air pollution levels keep getting worse for more people in the U.S., according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder ...

The crisis affects 25 million more people than last year, putting families at serious health risk. California cities dominate ...

California received the highest score and Mississippi the worst in a new nationwide ranking of state laws designed to reduce ...

Satellite data suggests cloud darkening is responsible for much of the warming since 2001, and the good news is that it is a ...

Several different types of air pollutants, including particle pollution and nitrogen dioxide, appear to increase risk of ...

The US Environmental Protection Agency (EPA) plans to abandon landmark regulations limiting airborne mercury and greenhouse ...

Air pollution levels keep getting worse for more people in the U.S., according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder ...