I believe in green energy and am hopeful that cost effective alternatives become available and we should continue research. They are not anywhere near having it cost effective yet and many issues with the government backed areas. Just look at the recent recall on the smart car, thinking it was the Chevy Volt.
On the other hand, why the hell is this being blocked by our federal government? I really see it as appeasing a political faction because the EPA concerns have been addressed from what I have read, it is estimated to create 20,000 jobs, the unions are for it and we would have less dependence on foreign oil. If we don't do it I have read that they will have the pipeline run to the Canadian west coast where it will be deported to other foreign lands of which I have heard China mentioned numerous times.
Answers need to be demanded by our federal government as to why this is being delayed. All the talk of jobs ........... yeah, right.