Cellulosic biofuels made from agricultural residue have caught the attention of many farmers and could be the next revolution in renewable biofuels production. This video shows how an innovative technology that converts waste products from the corn harvest into renewable biofuels could help the United States produce billions of gallons of cellulosic biofuels over the coming decade. It will also stimulate local economies and reduce U.S. dependence on foreign oil.
One farmer that's taking part in this technology is Todd Mathisen of Iowa. Mathisen's family has been working the rich soil in Northwest Iowa for the last 130 years, ever since his great-great grandfather homesteaded the land in the 1870s. Todd has cultivated the fields himself for the last three decades. His family's roots here go so deep they'd be pretty hard to pull up now, and he doesn't plan on leaving anytime soon.
But that doesn't mean Todd is stuck in his ways. In fact, he's at the forefront of American farmers helping to supply the United States with a biofuel that may have a promising future: cellulosic ethanol.