Overview
The I-75 Green Corridor Project began with the goal of allowing drivers to traverse any portion of I-75--which runs from Sault Ste. Marie to Miami, Florida--making the entire trip on biofuel, either E85 and B20.
While ethanol fuels do significantly reduce air pollution and GHG emissions, their environmental benefit may be less impactful than originally hoped..
Ethanol production from algea, which is environmentally sustainable, could eventually replace corn ethanol as a fuel source.
