Michael Horn, Volkswagen's president and CEO in the U.S., apologized to members of the U.S. Congress on Oct. 8 for selling cars that included a software cheat designed to defeat federal diesel emissions testing.
U.S. Senators Urge EPA to Boost Biodiesel
A bipartisan group of 36 U.S. Senators has petitioned the U.S. Environmental Protection Agency (EPA) to increase biodiesel production in the pending Renewable Fuel Standard for 2016 and 2017.