Scientists accidentally discover an efficient method of converting CO2 to Ethenol.  Its all good news: high yield material, reaction at room temperature, high yield output (in lab conditions).
http://www.popularmechanics.com/science ... o-ethanol/
			
			
									
						
										
						Conveting CO2 to Ethenol
Re: Conveting CO2 to Ethenol
Also, scalable to large production levels, and "green".  I don't see any drawbacks actually.  It is almost like recycling emissions into fuel, all done with readily available materials.  Seems like a reasonable thing to adopt if it lets us keep our V8s.  Plus energy independence...