Tommy Lee saving the planet? "It's not your normal thing to go cruising around doing, especially for a guy like me," laughs Mötley Crüe's wildman drummer, who stars alongside rapper Ludacris in the new Battleground Earth (Sundays at 10 pm/ET, Planet Green), a humorous yet educational competition series about the guys' efforts to go green.
TV Guide: Why'd you get involved with Battleground Earth?Tommy Lee: I swore I wouldn't do another reality show, because I just did 'em [NBC's Tommy Lee Goes to College and CBS's Rock Star: Supernova]... but this is way more like a documentary. It's informative, educational, and it was another chance for me to learn about all this green stuff. Because to tell you the truth, bro... I only knew a little bit about this or that.
TV Guide: Can you sum up the show?Lee: