emission particulates

The Particulars of PM 2.5

Why particulate matter … matters. PM 2.5 (n.): Air pollution consisting of particles less than 2.5 microns across A year after New York put its congestion pricing program into place, requiring vehicles to pay a fee to enter the central business district of Manhattan, city dwellers noticed changes. The sounds of car honking had … [continued]

Dirty Reality Catching Up With Fossil Fuel Vehicles

This week marks an important transitional step away from the obsolete technology of dirty fossil fuel vehicles and in favor of electric vehicles that can run on clean energy. The Worldwide Harmonised Light Vehicle Test Procedure (WLTP) has come in to force in the EU from 1st of September 2018, leading to much hand-wringing by the traditional fossil fuel vehicle OEMs, whose cars have always been highly polluting, and are now running out of road.