Related Clues:
- Bone cover
- Bloodshed
- Emulate a bull
- 2006 Oscar winner for his first film
- ''An Inconvenient Truth'' author
- 'An Inconvenient Truth' name
- "Earth in the Balance" author
- 'An Inconvenient Truth' narrator
- ''The Assault on Reason'' author
- Crayola color changed to 'peach'
- Big-name environmentalist
- 2007 Nobel Peace Prize recipient
- 2007 Nobel recipient
- One reason for an R rating
- Lesley, singer of 11-Down