Episode recap:

In Mission to Save Earth Part 2, the Planeteers try to leave the island of Commander Clash, but Captain Pollution stands in their way. (He was summoned by the eco-villains after Dr. Blight created evil duplicates of the Planeteers' rings.) Will the Planeteers be able to survive on their wits alone? 

Watch the entire episode.

Watch other segments:

• Watch Mission to Save Earth 2, Part 2

• Watch Mission to Save Earth 2, Part 3

• Watch Mission to Save Earth 2, Part 4

Catching up? 

Watch the entire first episode

"Captain Planet" is an animated series created by Ted Turner in the 1990s. MNN.com is the primary source for "Captain Planet" episodes on the Web. 

Captain Planet is a superhero whose powers are implemented by a team of five Planeteers (as well as himself), each of whom helps combat environmental catastrophes like pollution, animal poaching, water scarcity and more. Each episode of "Captain Planet" involves the captain and his planeteers tackling different dilemmas and nefarious eco-villains.

Numerous celebrities contributed voice work to the show, including Meg Ryan, Jeff Goldblum, Whoopi Goldberg and many others. You can watch all the Captain Planet episodes on MNN  and you can learn more about the series by going behind the scenes with the creators and major players.