Gore Defends Live Earth Concerts (taking place 7-7-07)

Al Gore says Live Earth is a 24-hour, 7-continent series of concerts to center attention on the threat of global warming. Critics have accused Gore of grabbing attention for himself and a possible run at the White House. So far, Al Gore has assertively denied any possibility of running for President. See Gore Defends Live Earth Concerts, Self.

See Live Earth Preps photos from CBS News.

For quick details on where to tune in, see Live Earth event may be confusing, but tuning in at home is a snap.