Since we’re all about the green car these days, it bears mentioning (though you might have noticed it anyway) that we thought it might be nice for some to attend the Detroit auto show and some to look from afar - away from the glitz and free buffets. And so without any trepidation, here is a look at some of the green concepts promoted at the auto show from a gas tank away…

First up is AutoblogGreen’s thorough listings of the many announcements that came our way over the past few days. From the Nissan Bevel hybrid concept to the Ford Airstream hydrogen-powered concept to even the Saab BioPower concept, AutoblogGreen has it covered.

Next comes an audio blog from NPR that sees (or hears, really) Paul Eisenstein of CarConnection.com, discuss what’s new at this year’s show.

And finally, for now, is good old Yahoo!’s look at the auto show. With glances at production vehicles on the way, some concepts and a few other treats, it’s worth checking out in your leisure time.