"clean coal" :)

I think this seems like a pretty good idea, its cheaper as well as being good for the environment.I also think it would be a good alternative for the US considering were running out of oil and a lot of the oil that the world contains is in the middle east, which were not exactly friends with right now. It also seems to be long term because the article said that the gases can be stored underground for a long time with little leakage:). So overall i feel this is a pretty solid idea!