Biofuels

Biofuels-By Pauline Hollfelder
Biofuel is a gasoline or diesel fuel, that contains components derived from renewable raw materials, like vegetable oils, grain and other various plants. Biofuels are used to fuel cars, cooking, and heating homes. To qualify as a biofuel the fuel must contain more than 80 percent revewable materials. One of the most common and most heard about product grown for biofuels in the United States is corn, along with other products such as switchgrass, and soybeans. While other countries use their own agricultural products to produce biofuels.

References-- 1) http://en.wikipedia.org/wiki/Biofuel 2) [] 3) [] 4) []