Captain Planet and the Planeteers

Captain Planet prevents part of a wall breaking and falling on a crowded street in an overpopulated city. Back on Hope Island, the Planeteers learn that the world is very overpopulated and some countries try to slow it down. Wheeler, annoyed at the idea of anyone recommending how many children to have, goes out windsurfing despite an approaching storm. He's blown off-course and is washed up on an island with a miniature city. The inhabitants, genetically-effected mice with human characteristics including overpopulation and its resulting polluted land, capture Wheeler for food. His kind warden, Piebald, saves his life and the totalitarian government decides he should be shown to the masses to prove their society is well-off instead. When they learn about the Planeteers, their army attacks Hope Island and capture Linka and Kwame for slaves as well. Wheeler has to cooperate with the government to spare Piebald trouble, and think of a way to successfully rescue humanity...