Ethanol

The biggest advantage is how biodiesel fuel helps the envirnment because of its lesser emissions. With traditional fuel, the greenhouse effect is worsened because of the emissions. By using vehicles that run on this bio fuels, then we help do something positive for the environment. Note that while biodiesel is safer for our environment, it is also a lot cheaper. There have been instances when peopele can even manufacture their own in their backyards.http://www.ethanol.is