Series about Potto and Hilda, who live in their magical tree with the Bookworms and the Weatherberries. They are joined by their friends Claribelle and Archie. In this episode, Archie creates chaos in the tree when he gets all mixed up about the 3Rs - Reduce Reuse, Recyle. Potto and Hilda help him understand how we can all do something to help the planet.