I see some kind of "infrastructure idoling" going on these days that can potentially kill us. The fact that billions have been invested in NG pipelines, NG power plants etc. will lead to more billions invested in LNG so that we could keep our previous invesments alive; The result will be that it will become increasingly difficult to jump off the fossil fuel wagon as we invest more and more in an industry bound to yeild less and less returns.

The obvious alternative is to build a totally new infrastructure but when shall we gather the political will to do it?? I think that in the longer term NG will turn to be the worse problem than oil, as the time to build the alternative infrastructure (a chain of nuclear plants) is slowly ticking away...