An analysis of studies incorporating data from almost 30 million people has highlighted the role that air pollution—including ...

A systematic review and meta analysis published in Lancet Planetary Health looks at long-term air pollution exposure and dementia incidence. Dr Mark Dallas, Associate Professor in Cellular ...

As smoke from wildfires continues to choke the air with particulate matter while ozone action days populate the summers, ...

Here's what's actually coming out of the exhaust pipe of a typical gasoline-powered car.

The diesel particulate filter is hardy, but it's not invulnerable. Here's how it gets clogged, how to regenerate it, and what ...