Commercial and compressed natural gas (CNG) vehicles are high real-world emitters, a new TRUE remote-sensing testing and report in the Delhi Capital Region (DCR) has revealed.
Up to three-quarters of European diesel vehicles are producing “extreme” NOx emissions which indicate they have cheat devices installed, warns new analysis from the International Council on Clean Transportation (ICCT) which drew on TRUE Initiative data.
A TRUE study of real-world emissions has begun in Mexico City, marking the first TRUE Latin America remote sensing campaign. The testing and analysis, led by the ICCT and supported by FIA Foundation, is being performed in collaboration with Mexico City Secretaría del Medio Ambiente (SEDEMA).