we are supporting a good deal of research, working with dr. cohnd others, came from a meeting yesterday at carnegie-mellon, trying to provide the intellectual infrastructure to go to eat the a to caused them to come to the view that this would be good for their mission as well as the rest of the country. we sponsored a study recently at resources for the future which concluded that the idea of widespread conversion of existing vehicles to liquid fuels from natural gas is economically desirable and regulatory leasable -- feasible. that is one of the published studies on this and there are other studies coming but the bottom line is two fifty million existing vehicles is a heck of a market for people to look at natural gas converting into a fuel that would go into those cars and little bumper sticker, cheaper, cleaner american made fuels' so thanks. >> thank you. over to you, marty, heading energy and environment. i am going to pick on you because you are -- were in india not -- in india not too long ago talking about energy issues, india, very small