Unlike most other pollutants, particulate matter (PM) cannot be characterized by the space- and time-variations of the mass concentrations of a single compound. Important factors influencing PM ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. The COVID-19 pandemic taught many hard lessons. Among the most prominent of these was ...

Gasoline particulate filters (GPFs) have been on the roads of Europe for some time amid concerns about air quality, but now they're crossing the pond.

We also measured chemical compounds in the air, and found that burning candles produced not only soot particles but gases such as nitrogen dioxide and polycyclic aromatic hydrocarbons (PAHs) – a group ...