The soot and chemicals in diesel exhaust burn the eyes, skin, nose, throat, and lungs. It can worsen asthma and cause nausea.

A Redditor shared a satisfying story about someone who tried to "roll coal" on them. The practice is illegal because it employs aftermarket tailpipe exhaust control devices to spew large amounts of ...

A driver took to Reddit to share dramatic dashcam footage after recording a pickup truck "rolling coal" all the way into the highway median. The video shows a pickup truck abruptly and repeatedly ...