On 7 October, the day that the 2020 Nobel Prize in chemistry was announced, the world lost Mario Molina. I lost an influential teacher. Mario Molina was the only Mexican ever to receive the Nobel ...

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

Baltimore County received an "F" for ozone smog, according to a 2025 report on air quality from the American Lung Association. The annual State of the Air report monitors smog levels and short-term ...

Ozone exposure can cause coughing, sore or scratchy throat, pain on deep breaths, difficulty breathing deeply, airway inflammation and damage, and greater susceptibility to infections, according to ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

The research team, led by Professors Yongchun Liu from Beijing University of Chemical Technology, along with Professor Jiannong Quan from the Chinese Meteorological Administration, and Professor ...

Images of California’s wildfires this winter speak for themselves about the fires’ devastating effects. But those pictures don’t tell the whole story. Together with soil emissions, the fires are ...

In a ruling hailed by environmentalists, a panel of U.S. Court of Appeals judges found the U.S. Environmental Protection Agency should not have declared the metro Detroit area as having met Clean Air ...

Ozone exposure in the first years of life correlated with a higher likelihood of asthma and wheeze at age 4 to 6. Ozone represents the criteria air pollutant most commonly exceeded among U.S. children ...

The EPA is considering delaying a decision that would classify metro Phoenix's ozone problem as "serious" and potentially bring serious economic consequences. Local officials say they are working to ...

Millions of drivers have been urged to steer clear of drive-thru lanes in a bid to improve air quality amid a string of pollution warnings across a swathe of the US. Poor air across Minnesota and ...