NBC’s next environmentally-themed week will feature Prince Charles in a feature-length television special called "Harmony," the Hollywood Reporter says. 

"Harmony," slated for November during NBC Universal’s next Green Week, will feature Prince Charles offering his views regarding solutions to the environmental crisis. 

NBC Universal has also announced "Healthy Week," similar to its "Green Week" campaigns. The week, scheduled for the week of June 21, will include health tips from "The Biggest Loser’s" Jillian Michaels, a healthy episode of "Top Chef" on Bravo, healthy-based vignettes on USA and more. Both weeks are being prepped for advertisers during the network’s upfront meeting next month.