'Plastica' is in the genre of a mocumentary science fiction film. Plastica is a fictional parody of a nature documentary. The narrator tells the story as if it was a factual scientific report on an ecosystem. The result is a comical and playful narrative that introduces viewers into a make-believe world. The film is satirical and presents the audience with the irony that, potentially, it will be humans and not animals who will suffer from our waste.