Climate Change

Members will hear testimony on the recent scientific activities concerning climate change impacts. Senator McCain will preside.

If you are having trouble viewing this hearing, please try the following steps:

  1. Clear your browser's cache - Guide to clearing browser cache
  2. Close and re-open your browser
  3. If the above two steps do not help, please try another browser. Google Chrome and Microsoft Edge have the highest level of compatibility with our player.

Opening Remarks

  • The Honorable Joseph Lieberman

    U.S. Senator


  • Dr. Jerry Mahlman

  • Dr. Robert Corell

  • Dr. Lee Hannah

  • Dr. Marvin Geller

  • Dr. Lara J. Hansen

    Chief Scientist
    Climate Change Program, World Wildlife Fund