مفت ویڈیو Cellulosic Biofuels Produced from Corn Cobs دیکھیں

This free, downloadable B-roll footage from the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) is for use by news media and education organizations. This high-resolution video features clips for cellulosic biofuels produced from corn cobs, including a cellulosic biofuel harvest demonstration with a point of view from the harvest equipment, biofuels production facility, cellulosic biofuel harvest equipment and demonstration, and a rural town to establish scenery shot in Emmetsburg, Iowa.