"A nation like the UK has the natural resources (North Sea) and economic/political leverage to sustain, in the medium term, the unsustainable consumption of the United State. What advantage is gained by an unusually high gas tax?"
Isn't North Sea depletion about 10% a year in UK North Sea fields?
The UK might be able to do it, but it sounds more short than medium term to me.
As to the advantage, well... all I can say is the earlier the UK begins to address this problem the better.
Also consumption denied can be sold on the world market for income.





