Sienna Miller, Al Gore and Kevin Wall have been nominated for this year's Environmental Media Association annual awards for their contribution to raise awareness on environmental issues.
The nominees for the feature film category include 'Evan Almighty', 'Happy Feet', 'Miss Potter' and 'Fast Food Nation', reports Variety.
In the running for the best documentary award are 'King Corn,' 'Diary of Jay-Z', 'Water for Life', 'Arctic Tale', 'Big Ideas for a Small Planet' and 'WEAR'.
'Project Runway' and 'Pimp My Ride' are in the fray for the reality program category.
The 17th awards ceremony will take place on Oct. 24.