Not surprising. With oil and gas tight, the substitute (coal) is laying around everywhere a- plentiful and cheap - and much, much worse for the environment. Th

Not surprising. With oil and gas tight, the substitute (coal) is laying around everywhere a- plentiful and cheap - and much, much worse for the environment. They irony is that the US investing heavily in it's own oil and gas discovery for the last decade means it's one of the few countries not backsliding on climate.