Most important, of course, is to cut the emissions that are heating the planet. But beyond that, there are ways to help ...

The Lake County election board unanimously agreed to refer William Purcell to the county prosecutor after receiving multiple ...

The U.S. Chamber of Commerce is asking the Supreme Court to pause new California laws expected to require thousands of ...

Big kudos to the Delegate from Carol County, Eric Bouchat. Del. Bouchat says he intends to introduce a bill to eliminate vehicle emission testing in ...

ABB's electrification of Lithium Americas' Thacker Pass mine is a key test for sustainable mining and securing a domestic energy supply chain ...

Southwest Research Institute (SwRI) has developed a method to automate the calibration of heavy-duty diesel truck emissions ...

It's a question you may find yourself asking in matters of government. "Is it really a good thing or isn't it," said JJ Carpenter of Susquehanna County. This one involves your car -- and that added ...

If these were to be re-flashed or swapped out for different modules, it could negatively change the car's emissions footprint ...

Four individuals have been arrested and charged after allegedly conducting fraudulent vehicle emissions tests, allowing cars ...