12) 30 Rock
Jack Donaghy gets word from up on high that TGS needs to green up their operations and puts Kenneth the page in charge of cutting their energy use.
13) King of the Hill
Hank Hill is worried that his son Bobby's teacher is brainwashing him with green talk.
14) Kermit sings Being Green
Sometimes it's good to revisit the classics. Kermit the Frog sings about the challenges of being green.
15) The Tonight Show With Conan O'Brien
Conan and Andy heed the call from NBC to educate their viewers on going green and answer in typical hilarious style.
16) Late Night With Jimmy Fallon
Jimmy Fallon breaks out the guitar and sings a medley of green versions of popular hit songs from Amy Winehouse, Green Day, Lady Gaga, T.I., Justin Timberlake and Jay-Z.
17) The Tonight Show With Conan O'Brien
Even more super funny green public service announcements from Conan O'Brien.
18) Jerry Springer goes green!
Jerry Springer is actually a pretty smart guy. NBC catches up with him in his office where he talks about the obligation we have to keep our planet clean.