Emma is nominated for Disney's Greenest star.

Emma Watson, known as “Hermione Granger” in the Harry Potter films, was nominated for her efforts to support the Wild Trout Trust. David Tennant, who had the role of "Barty Crouch, Jr." in Goblet of Fire and is now known for his title role in the BBC series Doctor Who, was nominated for his endorsement of hybrid cars.

http://www2.disney.co.uk/DisneyChannel/playhouse/playingfortheplanet/index.html?page=awards

http://www.metro.co.uk/fame/article.html?in_article_id=227699&in_page_id=7&in_a_source=