Overview
A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse
Cast
- Leonardo DiCaprio as Self - Narrator (voice)
- Kenny Ausubel as Self
- Sylvia Earle as Self
- John Trudell as Self
- Wangari Maathai as Self
- Oren R. Lyons as Self
- David Suzuki as Self
- Stephen Hawking as Self
- Janine Benyus as Self
- Gloria Flora as Self