. . "Recycling." . . "Energiforbrug" . . "Energy conservation" . . "Farmyard manure" . . "Energy" . . "Bioenergy" . . "Biobrændstof" . . "Ethanol" . . "Energiafgrøder" . . "Congress" . . "Biomass" . . "Energieverbrauch." . . "Agriculture" . . "Energieerzeugung." . . "Kongres" . . "Reciclatge (Residus, etc.) Congressos." . . "Biomasse" . . "Agricultural wastes Congresses Recycling United States." . . "Energie alternative." . . "Energies renovables Congressos." . . "Agriculture et énergie États-Unis Congrès." . . "USA." . . "Agriculture and energy Congresses United States." . . "Agricultura Conservació de l'energia Congressos." . . "Alkoholkraftstoff." . . "Energibevarelse" . . "Ethanolkraftstoff." . . "Energiebedarf." . . "Biofuels" . . "Landbrug, jordbrug" . . "Residus agrícoles Congressos." . . "Alcohol fuel industry Congresses United States." . . "Renewable energy sources Congresses United States." . . "Renewable energy" . . "Fuel crops" . . . . . . . . . . . . "Recent concerns about energy security in the US have drawn greater attention to agriculture's role as a producer and consumer of energy. Agriculturally-derived energy sources such as ethanol, biodiesel, biomass, and windpower presently supply between 0.3% and 0.50% of the energy consumed in the US. Organized into two parts, the first section of this book examines agriculture's role as a producer and consumer of energy, the integration of biomass energy into the US energy systems, a policy overview, and outlooks for energy production and consumption. The second section is a compendium of current research including the economic viability of ethanol and biodiesel; energy conservation and efficiency in agriculture; new methods and technologies, and environmental impacts and considerations." . . . . . . . . . . . . . . . . "Agriculture as a producer and consumer of energy" . . . . . . "Aufsatzsammlung" . . . . . . . . . "Conference papers and proceedings" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Landwirtschaft." . . "Husdyrgødning" . . "Biogas" . . "Energi" . . "Energy consumption" . . "Bioenergi" . . "Carburanti biologici." . . "Arlington <Va., 2004>" . . "Energia e agricoltura." . . "Vedvarende energi" . .