"The Moon is Green" by Fritz Leiber is a science fiction short story first published in 1952. In a post-nuclear world, Effie lives trapped in a lead-shielded house with her controlling husband Hank, isolated from the radioactive wasteland outside. When a mysterious stranger appears at her window claiming survival is possible beyond their sealed home, Effie must confront the truth about her pregnancy, her marriage, and whether the poisoned world outside offers freedom or death. (This is an automatically generated summary.)