First, if you don’t know who Al Gore is, here’s quick information from Wikipedia:
Albert Arnold Gore, Jr. (born March 31, 1948) is an American politician, teacher, businessman, and environmentalist who was the 45th Vice President of the United States in the Clinton administration from 1993 to 2001. He also starred in the Academy Award-winning documentary, by director Davis Guggenheim, An Inconvenient Truth.
Now that you know who is Al Gore. Yâ€™day night I saw Oscar 2007. During program DiCaprio and Al Gore came on stage. They announced that this was the first environment friendly Oscar 2007 program. There was small sense of humor (just in case if you missed the tv program). Below is the video from Google Video service (you may have to visit site to see the video due to JS and flash integration):