Diesel engine exhaust contains pollutants such as nitrogen oxides and soot particles. Although governments from the late 1990s onward encouraged their uptake in the belief they were more ...

The Port of New Orleans and project partner, the New Orleans Public Belt Railroad (NOPB), were awarded a National Clean Diesel Funding grant from the United States Environmental Protection Agency.The ...

The introduction of new technology clean diesel truck engines and emissions control systems into Pennsylvania's trucking fleet over the last five years is now at a 35% level, yielding significant ...

My journey to clean up diesel emissions began 24 years ago. As Director of the Office of Transportation and Air Quality at the U.S. Environmental Protection Agency, I chaired a public hearing in ...

Clean diesel technology upgrades for large tug and switcher locomotive engines cost only $4,379 to $15,201 per ton of nitrogen oxides (NOx), compared to more than $30,000 per ton of NOx for many other ...

Clean diesel featured during the Superbowl? Great, right? Not so great when it's BMW touting its clean diesel solution and implying that every other diesel vehicle on the road, including trucks, is ...

FRANKFURT, Germany — In 2014, as evidence mounted about the harmful effects of diesel exhaust on human health, scientists in an Albuquerque, New Mexico, laboratory conducted an unusual experiment: Ten ...

This is a framegrab from a Volkswagen commercial for a vehicle with their TDI Clean Diesel engine. The Federal Trade Commission (FTC) is investigating whether Volkswagen's "clean diesel" advertising ...

Clean-up continues after a diesel spill on I-64 near Caldwell in Greenbrier County. After a tractor trailer accident caused ...