I have yet to see An Inconvenient Truth, but I’m already one of the converted (have been since I was about 16 when I did my own research after reading Rachel Carson’s Silent Spring), and I strongly agree with Gore:
“The climate crisis will only be stopped by an unprecedented and sustained global movement”, Gore said
and the Internet is one way this global movement can happen at the speed it needs to happen and reaching the critical mass of people it needs to reach.
I didn’t get much of an impression of Gore while he was Vice-President, but I recently saw him on Japanese TV, interviewed by a gaijin TV “talento” who revealed in the interview that he was a graduate of Al Gore’s alma mater. Al Gore had obviously done his homework on the program that was interviewing him; not only that but he also talked about the Japanese kanji for “crisis” and how it includes a character that means opportunity （the second of the compound character “kiki” meaning crisis – 危機）, whereas the English word “crisis” only suggests something negative. A smart guy. I was impressed. Check out the video.