OK, so it'll probably be the Fat Lady who does the warbling over climate change.

An Inconvenient Truth is going theatrical as the film is set to be made into an opera.  Italian composer Giorgio Battistelli has been commissioned to produce the opera on the international hit documentary for the 2011 season at the Milan opera house. 

First a film, a book, now an opera...what's next?  Broadway perhaps.  Jazz hands and carbon footprints!