Prosecutors say the ring smuggled thousands of illegal devices that let diesel-truck drivers belch hundreds of times more pollution than allowed by law The whole business went up in smoke. A group of ...

MIDDLEBURG, Fla. -- A popular trend among diesel truck drivers is getting some heat from motorists and pedestrians. 'Rolling coal' is spreading on social media and truck enthusiasts say it's clouding ...

Besides breaking news, rounding up cultural events and informing our audience of all things Colorado, we – the intrepid crew of reporters here in the newsroom of Colorado Public Radio – also like to ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. I am writing to express my disgust for those people who think “rolling coal” ...

Our Colorado Wonders story on the low numbers of drivers being cited for rollin’ coal – 43 to be exact – infuriated the lawmaker who started the effort. In a story that aired and published Aug. 19, ...

Of all the horrible instances of rolling coal caught on video, this is the worst. A Redditor shared a video in which someone opened a door at a Whataburger so a thick cloud of diesel exhaust could ...

A frustrated college student shares a video of a driver blowing a plume of exhaust smoke with the Reddit community. The clip, posted to an anti-car subreddit, shows a large pickup truck emitting a ...