Biofuel the future?

Whenever energy is discussed it is hard to not also discuss the topic of biofuels. Biofuels are seen as the only alternative to crude oil based gasoline or diesel. Now I am not here to say that biofuels have no future but I am here to state that when discussing biofuels it is important to understand what our options are and what we can expect from the various different biofuel sources. This post is the beginning of several that will cover some biofuels and what we might expect from them. Until I get into further detail take a look at a pretty informative chart found on gas2.org's site: