Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and insider access across the world’s top racing series. It's called "rolling coal"--and drivers of hybrid and ...

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 ...

"Rolling coal" started as a form of anti-environmentalism, and is when a vehicle's engine emits large amounts of exhaust into the air You can lawfully protest on public property without a permit as ...

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 ...

Jason Mendelson was driving his Toyota Prius in the right lane of Interstate 64 near Richmond, Virginia, when a white pickup truck with two protruding smokestacks cut into the lane ahead. After a few ...

"Rolling coal" is a practice when drivers modify their pickup trucks to make them spew huge amounts of black exhaust in order to display their opposition to environmentalism (often aiming the exhaust ...