Sesame Street - Being Green 
Elmo goes green to help the earth. The perfect learning tool to educate children about the simple things,we can do to help take care of our beautiful planet.
Funnyman Paul Rudd turns up in a comically large costume in this latest adventure with Elmo. The furry little guy is gung-ho about saving the environment by recycling, re-using, and conserving resources. But even he didn't expect to literally 'go green' when Abby, excited by the situation, turns him the colour of Oscar the Grouch--and can't remember how to change him back to his normal (and preferred) hue of fire-engine red.