Tosh and a handful of green teens were invited by Mayor Antonio Villaraigosa of Los Angeles to speak to 5,000 + teens at the L.A. Convention Center on Saturday, December 13, 2008. (Tosh spoke about his green childhood/green careers). Celebs like: Vanessa Hudgens, Tyler James Williams (Everybody Hates Chris), Tyrese, and Bobb'e J. Thompson (Role Models), and great music helped rock the house! Check out the Million Trees L.A. environmental youth conference press release!