Al Gore announces star-studded concert series

The former vice president hopes to trigger an environmental movement.
LOS ANGELES (AP) -- Al Gore announced on Thursday a series of worldwide concerts to focus on the threat of climate change, with a powerhouse lineup from the Red Hot Chili Peppers to Snoop Dogg to Bon Jovi.
The 24-hour event on July 7 is part of a kickoff campaign, Save Our Selves -- The Campaign for a Climate in Crisis, that promoters hope will trigger a broad movement to address what the former vice president calls a "planetary emergency."
"We have to get the message of urgency and hope out," Gore said at a news conference, where he was flanked by actress Cameron Diaz, rapper Pharrell Williams and producer Kevin Wall.
The environmental activist and 2000 Democratic presidential nominee is often mentioned as a possible presidential candidate in 2008 despite his repeated statements that he's not running. Recently, some former aides met in Boston to discuss a campaign to draft the former vice president.
"I haven't changed my answer about politics," Gore told reporters. "I have no intention of running for president again."
The concerts on seven continents will bring newfound publicity to Gore, who already is enjoying celebrity status with his Oscar-nominated documentary, "An Inconvenient Truth." Gore said he was thrilled that the film, on the perils of global warming, was nominated for best documentary and for best song, the latter nod coming for Melissa Etheridge's "I Need to Wake Up."
The Academy Awards are Feb. 25.
More than 100 performers are scheduled to appear at the July concerts, including Etheridge, the Foo Fighters, Lenny Kravitz, Sheryl Crow, John Mayer, Duran Duran, Korn, the Black Eyed Peas, Akon, Enrique Iglesias, Faith Hill and Tim McGraw.
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