Dieselgate made headlines around the world. For deliberately cheating the system, Volkswagen were made to pay a record $20 billion fine. But, as this investigation shows, they were far from the only culprits. We met the researchers who uncovered the cheat devise and investigate the dangers posed by NOx emissions..
Dieselgate made headlines around the world. For deliberately cheating the system, Volkswagen were made to pay a record $20 billion fine. But, as this investigation shows, they were far from the only culprits. We met the researchers who uncovered the cheat devise and investigate the dangers posed by NOx emissions..
