I think this must have used enough carbon to melt a couple of glaciers:
See web-only content:
http://www.theatlantic.com/daily-dish/archive/2007/12/christmas-hell/222202/
Hat tip: Architecture MNP.
This article available online at:
http://www.theatlantic.com/daily-dish/archive/2007/12/christmas-hell/222202/
