Take a deep breath. For more than half the people on Earth, the air this year may not have been as clean as it should be. A new global report revealed that over 50% of the world’s population breathed ...

Nitrous acid (HONO) is a crucial urban source of HOx radicals, promoting surface ozone (O3) and secondary fine particle (PM2.5) formation, yet its long-term evolution and air-quality impacts remain ...

American children are increasingly exposed to air pollution as wildfire smoke becomes more common, and some schools and child ...

Forbes contributors publish independent expert analyses and insights. I cover global and domestic health care and conservation. A recent policy debate in Washington caught my attention. Earlier this ...

A study demonstrated an association between air pollution and a higher risk for glaucoma, cataract and age-related macular ...

Delhi doctors explain how N95 masks can reduce exposure during severe pollution. Proper fit and reduced outdoor activity ...

Sachchida Nand Tripathi, Dean of the Kotak School of Sustainability at IIT Kanpur, talks about the growing economic and ...

With increasing air pollution levels, particularly in connection with WH-changing environmental conditions, people are ...

For a lot of people, the day starts with a walk or a run, and a bit of haze doesn’t change that. It’s a fair instinct, since ...