Biofuel is considered an important means of reducing
greenhouse gas emissions and increasing energy security by providing
a viable alternative to fossil fuels.
Biofuels are commonly used throughout the world.
The most common use for biofuels is automotive transport (E10 fuel).
Essentially a biofuel can be produced from any short term carbon cycle
organic compound; due to this there is a high variety of resources and
therefore many types of biofuels.