Green firecrackers do not emit more ultrafine particles, and the findings are substantiated and reported in peer-reviewed ...

The DPF is a critical emissions control component in modern diesel vehicles, but it can wear out over time. Here's what to do when the DPF light appears.

Since my retirement after working as a neurologist in the USA for over five decades, I have been spending a significant ...

The air we breathe may be seeding our brains with toxic proteins. A landmark study reveals a direct link between fine ...

Soot emissions from power plants rose nearly 20 percent above average when enforcement stalled during the shutdown seven ...

The U.S. Environmental Protection Agency on Monday will announce it will maintain an air quality standard governing soot pollution for five years rather than tighten it as agency scientists had ...

The European Commission will take Bulgaria and Greece to the EU Court of Justice after both countries breached air pollution limits for years despite multiple warnings, the Commission said on Thursday ...

A form of harmful air pollution that often can't be plainly observed is now being tracked with a groundbreaking new tool ...

A form of harmful air pollution that often can't be plainly observed is now being tracked with a groundbreaking new tool developed by scientists that allows residents to see where it's coming from.

Power plants may emit higher amounts of pollution during lapses in federal monitoring and enforcement, such as during a government shutdown, according to a new study led by researchers at Penn State.

Breast cancer is the second leading cause of cancer death among women, according to the American Cancer Society. Now, three ...

New research suggests that the quality of the air we breathe also has a significant impact on our cognitive health. A ...