Over 50 countries, cities, and organizations pledged new commitments on Thursday to tackle air pollution, protect public ...

"People in Cardiff are so fortunate. It's quite a different experience with clean air at sea level". "Sissi, thanks I used to live in Mexico City too. I always admired you, you are very beautiful ...

The equipment allows firefighters to communicate while breathing clean air during active fire scenes ... firefighters say conditions have improved, work still to be done “This new equipment ...

“The EPA is giving a free pass to powerful interests while people in places like Houston, Chicago, and West Virginia continue breathing toxic air,” James Pew, the director of clean air ...

help protect health care workers from breathing in infectious particles while they are treating patients who may be contagious. They have been particularly important during the coronavirus outbreak.