Cellulosic Ethanol

Above:

Plants or biomass gets harvested to begin the process of making cellulosic ethanol, this feedstock (biomass) is transported to a factory where it is made into ethanol. Then it is distributed everywhere for commercial use such as fuel for cars. The ethanol is recycled into carbon dioxide and the process starts all over again.

Below and the Right:

Another diagram of the process of creating the biofuel, cellulosic ethanol.