
Hollywood's green set including Tobey Maguire, Kate Bosworth, Julie Delpy and Entourage's Adrien Grenier strolled the red carpet.
Click here for The 11th Hour premiere red carpet photos
DiCaprio said the film is 'not just global warming, it's not just a loss of biodiversity, it's not just the pollution of our oceans and the clearing of our rainforests and all these complicated systems, [The 11th Hour] talks about the world economy, it talks about politics, it talks about personal transformation and environmental consciousness that we need to have in this generation to implement a lot of these changes that need to occur.'
The film explores just what it will take for us to make a difference ecologically before it's too late.
FAYE NURSE
YOU ARE A GREAT ACTOR AND HOPE THIS BRING HOME TO ALL POLITICIANS WHAT THIS EARTH IS ABOUT