There have been decades of regulations to make vehicles greener and improve air quality in London and Beijing, as well as a ...

Exhaust gases are no longer the most important emission factor from motor vehicles by far when it comes to particulate matter. This is shown by a large-scale study carried out by Graz University of ...

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 ...

Air quality assessment encompasses the measurement, analysis and interpretation of airborne pollutants, with particular focus on particulate matter (PM) fractions such as PM2.5 and PM10. These fine ...

Atmospheric particulate matter is a major contributor to air pollution and remains one of the leading environmental risk factors for human health worldwide. Particles of different sizes and ...

Checking the fine particulate matter levels along with the weather every morning has become a daily routine. Research continues to show that fine particulate matter affects not only the respiratory ...

This activity was supported by a contract between the National Academy of Sciences and the U.S. Environmental Protection Agency. Additional support was provided by the National Academy of ...

Sensata’s new electrostatic particulate matter (ePM) sensor supports real-time detection of particulate matter to enable OEMs to address evolving emissions monitoring requirements. Designed to detect ...