The owner of a New York dealership specializing in diesel pickups was fined $50,000 and sentenced to four years of probation after previously pleading guilty to Clean Air Act violations for “deleting” ...

The EPA has been cracking down on tuning companies selling diesel delete equipment over the last few years, but this month a Ford dealer was caught up in the scandal. Moody Motor Co from Niobrara, ...

Cars and trucks that burn fuels also produce emissions that are toxic to people and the environment. For that reason, catalytic converters have been added to modern exhaust systems to help transform ...

Diesel engines have long been a cornerstone of transportation and industry, but their emissions have posed significant environmental and health challenges. A new study titled "Advancements in Diesel ...