Al Gore, stung by the reports of the immense quantities of green house gas-producing energy he uses to run his vast Tennessee mansion, is spiffing up his green credentials by harnessing some of his own personal greenhouse gas emissions for transportation. Gore's personal jet powered outhouse was revealed in an article in Popular Science and you have to give Big Weird Al credit for lots of thought on this baby and for making use of that which he has in such ample supply.