Cross-posted at Michigan Liberal.
UPDATE: Due to confidentiality and copyright issues involved with the University and Al Gore, I am removing this post. Would like to say though that he gave a fantastic speech, and if you ever have the chance to see him talk on global warming, don't miss it.
Also please take the time to use the personal greenhouse gas calculator, from the EPA. It will let you estimate your impact on the environment and give you suggestions on how to mitigate it.
There are two articles in the media on this event too, Ann Arbor News and Michigan Daily.
Finally, please check out madman in the marketplace's excellent diary yesterday on global warming. It has lots of the same details as Al Gore's speech.