The US consumes over 50 billion gallons of diesel fuel per year for transportation purposes [1]. In 2007, the US Government Accountability Office reported the need to develop a strategy for addressing a peak and decline in oil production [2].
The US consumes over 50 billion gallons of diesel fuel per year for transportation purposes [1]. In 2007, the US Government Accountability Office reported the need to develop a strategy for addressing a peak and decline in oil production [2].