For the first time on record, average diesel prices in San Francisco have surged past $8 per gallon, according to new data from GasBuddy—marking an unprecedented milestone for any U.S. city. The jump ...

Diesel fuel prices in California set all-time record highs this week as long-haul truckers and some businesses feel the crunch. The average price of a gallon of diesel Thursday in California was ...

A new study from National Jewish Health helps explain how exposure to burn pit smoke and desert dust may damage the lungs of military service members deployed to regions such as Afghanistan and Iraq.

Like all diesel powerplants, the GM Duramax 3.0L I6 LZ0 turbodiesel relies on additional emissions hardware and operating strategies that differ significantly from gasoline engines. Alongside the use ...

Nobody likes seeing a light pop up on the dash. Even if it's not a particularly troubling light, like low fuel or low tire pressure, but there is nothing worse than something a little more concerning ...

A form of harmful air pollution that often can't be plainly observed is now being tracked with a groundbreaking new tool developed by scientists that allows residents to see where it's coming from.

Government agencies and car manufacturers have worked to reduce the emissions and harmful gases in our air over the last few decades. Automakers downsized car engines and pushed EVs, while the ...

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...

Scientists say human-caused climate change led to 15,000 additional early deaths from wildfire air pollution in the continental United States during the 15-year period ending in 2020. Scientists say ...

Diesel trucks are built tough and can last up to five years without issue. However, I've worked on trucks — both professionally and in my garage — for a decade, and I've seen how long they can last ...