Ladies and gentlemen, rev up your RVs, pack your SUVs full, gas up your private jets, and start making your way to Black Rock City, the site in Nevada for Burning Man, the annual art festival and orgy of self-indulgence. The most hardcore of "burners," as attendees call themselves, will start making their way there a week from now. And while you're on the road, guzzling gasoline, make sure to feel really, really guilty about all the carbon you're spewing into the atmosphere. By organizers' own estimates, Burning Man puts 27,000 tons of carbon dioxide into the air. This year, of course, they hope to minimize the impact with a "Green Man." Nonsense.