Congress is fast-tracking a bipartisan DEF relief bill. The half in the press release stops trucks from derating to 5 mph over a false sensor code. The half you have to read the text to find suspends ...

Diesel engines still have their place in the modern automotive world, but they're not without flaws, one of the major ones ...

After nearly a year of work, a Portland-based consultant has provided Anacortes with a menu of 21 ways it can invigorate its ...

For decades, scientists trying to build better catalysts have relied on a single guiding principle: there is one sweet spot, one peak of performance, and the best catalyst design is whichever one ...

On July 3, 2026, President Trump pardoned early a dozen people who were convicted under the Clean Air Act for tampering with diesel emissions, months after the Justice Department stopped prosecuting ...

What's your view of EPA's emissions moves? OOIDA raised concerns over the EPA's decision to remove extended warranty ...

There is a mismatch between the kind of oil the U.S. produces and what our refineries can currently handle. It is the root cause of higher gasoline prices here.

A little South Korean company, operating in a small town, has developed and is using technology that extracts oil from ...

EVERY long-term national vision eventually reaches the point where ambition must become investment, plans must become ...

You can reduce your diesel engine’s emissions by 60% with THIS surprisingly simple solution—just add water. In all seriousness, according to a review of studies from around the world published by a ...

From the moment a digital alarm rouses you in the morning until you rest your head at night, your day is seamlessly enabled ...

Rare earth elements are crucial for our modern age. Crucial, too, is solving the environmental challenges surrounding them.