Here's a great article about how this year's Burning Man theme is The Green Man.

They have done a lot of innovative things to help reduce the event's impact on the planet. Bike-sharing, ride-sharing, biofuel and solar power are all part of the plan.

But of course, come Sat night, the Man is still gettin' torched! There are some who try to save Him every year but they haven't succeeded yet. Maybe this is the year. Anything is possible in Black Rock City.