The ‘dieselgate’ scandal dates back to September 2015, when Volkswagen was accused by the US Environmental Protection Agency ...
U.S. oil refineries are moving aggressively to produce renewable diesel, partly to cash in on Canada's greener fuel standard before Canadian refiners modify their own plants.
Daimler AG will pay $2.2 billion to resolve a U.S. government diesel emissions cheating investigation and claims from 250,000 U.S. vehicle owners, court documents show.