One way car manufacturers can reduce their vehicles' harmful emissions is through particulate matter filters. Particulate matter refers to the most common and harmful mixture of pollutant chemicals ...

Diesel particulate matter (DPM) comprises the soot and fine particles generated during the combustion of diesel fuel, which pose significant environmental and health challenges. Over recent decades, ...

General Motors has released a voluntary emissions recall for certain units of the Chevy Express van due to an issue related to the diesel particulate matter sensor. The hazards: if the ECM were to ...

General Motors has released a voluntary emissions recall for certain units of the GMC Savana van due to an issue related to the diesel particulate matter sensor. The hazards: if the ECM were to ...

Named after Rudolf Diesel, who invented it in 1893, the diesel engine is often associated with a dirty, smoky exhaust — an admittedly nebulous impression in no small part fueled by the black clouds of ...

Oregon regulators said Wednesday they plan to delay a rule to significantly lower tailpipe pollution from diesel trucks, buses and vans by a year. The Oregon Department of Environmental Quality will ...

A measurement campaign was conducted during the summer in downtown Boulder, from July 25th to July 31st, 2016. A suitable location next to the Boulder Downtown Bus Station was selected to take ...

A study just published entitled, "Autism Spectrum Disorder and particulate matter air pollution before, during, and after pregnancy: A nested case–control analysis within the Nurses’ Health Study II ...