[KevanGuy]

Originally Posted by burn_this_city

http://www.popularmechanics.com/scie...-into-ethanol/

Scientists in Oak Ridge Tenn figured out how to turn CO2 into Ethanol fairly reliably.

Whoa, imagine down the road what this technology could become. Could we harvest enough CO2 from the atmosphere to run an ethanol engine in a car as it drives?

Completely reverse the effects of the gasoline engine? Pretty crazy.