Now you can see Leo's environmental side on DVD.

The 11th Hour will be released on DVD on April 8. This global-warming documentary, produced, co-written and narrated by Leonardo DiCaprio, will be made available for the very low price of just $4.99 SRP. We don't have any special features details on this release quite yet, but we'll update the story as soon as we get them.

The 11th Hour explores what it will take for humans to make a difference ecologically before it is too late. A variety of leading scientists, thinkers and leaders are interviewed in the film, including Stephen Hawking, former CIA topper James Woolsey and former Soviet president Mikhail Gorbachev.