We may receive a commission on purchases made from links. One of the things you might not know about diesel engines is that based on the chemicals emitted during operation such as Carbon Monoxide (CO) ...

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 ...

Volkswagen promises significantly cleaner diesel engines by using regenerative diesel fuels. The CO2 emissions can be reduced by a whopping 95%. No word on the NOx emissions, though. The company ...

A team of researchers from the Federal University of Technology Owerri in Nigeria has highlighted a promising new way to cut diesel engine pollution without sacrificing performance. Their review of ...

This article was produced by Qatar Foundation for Scientific American Custom Media, a division separate from the magazine's board of editors. LNG carriers like this one cost at least $400 million.

Diesel engines in machines running with today’s high-pressure/common-rail fuel systems require super-clean fuel. That statement has been made often enough, that you ...

Clean Diesel Technologies Inc. says results of initial engine testing at San Antonio-based Southwest Research Institute show the company's clean diesel formulation reduced particulate matter by 33% ...

The Clean Air Trust recently accused oil giant ExxonMobil of trying to block the Environmental Protection Agency’s diesel clean-up plan, but the oil company denies the charges. EPA’s current proposal ...