Jilly and the Adventure of the Water Planet

A girl is abducted by a UFO with nice aliens and taken to their water planet.There Jilly meets lots of alien trees and alien plants who teach her about being good to trees and plants on Jilly's planet Earth.Jilly learns lots of lessons that bad things happen if humans do not look after their planet and mistreat trees and plants.Jilly meets other boys and girls who are also learning lessons not to litter the planet for one thing.