Energy is vital to a country's security and material well being. Senator Richard Lugar Richard G. Lugar Senator Lugar kicked off the discussion by noting that a wealth of scientific data indicates both the worlds' supply of oil is nearly half exhausted and that with each passing year the demand for petroleum-derived energy increases. Cellulosic ethanol offers real, potential benefits and should compel the United States to make a concerted research effort to realize its promise. Cellulosic ethanol, a renewable fuel derived from grasses, plants, trees, and waste materials offers a positive long term approach to the problem of global warming. Furthermore, Senator Lugar stressed that widespread conversion to the alternative fuel does not assume a shift from the current automobile culture or increased costs.
Ethanol is a versatile liquid fuel and can easily be utilized within the existing infrastructure.
Assuming foreseeable advances in biocatalysts to break down plant products, rural farmers will be able to benefit from cellulosic ethanol as a cash crop by selling agricultural waste. Harvesting plant products and waste has several additional environmental benefits, such as soil enrichment, checked soil erosion, and improved air quality by not burning the plant waste. Finally, Senator Lugar reminded the audience that energy is vital to a nation's security and standard of living. Lugar urged a dedication of research and development to find better ways to produce and consume this alternative energy source. Ambassador James Woolsey R. James Woolsey Ambassador Woolsey first focused attention on differences of ethanol production through the years.