Automakers Urge Nascar To Switch To Renewable Fuels}

Automakers Urge NASCAR To Switch To Renewable Fuels by Lauren Woods Brent Dewar, General Motors vice president of field sales, along with other automakers, is urging the National Association for Stock Car Auto Racing (NASCAR) to switch from gasoline to ethanol and other renewable fuels. Dewar, while working for GM in Brazil in the 1990s, […]