It Ain't Easy Bein' Green

Green is the color of choice for the Peacock network this week as NBC promotes the environment in the coming days, most notably on the Today show. MATT LAUER, AL ROKER and ANN CURRY will broadcast from Greenland, the Equator and the Antarctic, respectively. In addition, former Vice President AL GORE will guest star on 30 Rock, and the game show Deal or No Deal will conserve energy in a special episode.