They should start doing this here, even with the petrol street race boys that remove all the emission control gear from their cars.
"The stars of Discovery Channel's
Diesel Brothers television show are being ordered to pay $851,451 for their role in producing and selling modified diesel pickups that wreaked environmental havoc in the state of Utah. David "Heavy D" Sparks, Joshua Stuart, Keaton Hoskins, and Dave Kiley—a.k.a. "Diesel Dave"—were the targets of a case that reached a federal judge after being initiated by Utah Physicians for a Healthy Environment. "
https://www.thedrive.com/news/32533...50000-fine-for-tampering-with-truck-emissions