Ahead of this year’s International Day of Clean Air for blue skies , we’ve built a glossary of the terms most important for ...

Researchers found that billions and sometimes trillions of tiny airborne particles are created during household cleaning with ...

Surface cleaners remove germs and grime, but their fragrances react with indoor ozone to form nanoparticles at levels ...

According to a September 2, 2026, circular signed by Sunil Rathod, chief engineer, development plan department, failure to ...

The EPA plans to toss out a federal rule requiring public notice and an opportunity to comment when certain industrial sites ...

Air pollution can seem quite basic. The sky is brown bad; the sky is blue good. But start trying to understand what clean air ...

Environmental and health groups are urging the Trump EPA not to weaken life-saving air pollution standards for heavy-duty vehicles ...

Winter poses a higher risk of indoor air pollution. The biggest factor is the increased difficulty in ventilating rooms, including the kitchen, since windows can’t be opened as in warmer months.

Small towns in the Permian Basin have become a petri dish for the perils of living amid the nation's largest oil fields.

Thousands of feet above Salt Lake City, chemistry students from the University of Montana spent this summer tracking air ...