generation biofuels' are biofuels made from sugar, starch, vegetable oil, or animal fats using conventional technology. The basic feedstocks for the production of first generation biofuels are often seeds or grains such as wheat, which yields starch that is fermented into bioethanol, or sunflower seeds, which are pressed to yield vegetable oil that can be used in biodiesel. Supporters of biofuels claim that a more viable solution is second-generation biofuel implementation from non food crops, which include waste biomass, the stalks of wheat, corn, wood, and special-energy-or
