A group of young scientists create an artificial intelligence named Nexa, who goes on adventures in a virtual world. Nexa meets an alien named Kirta and they become friends. They help fix Kirta's spaceship and go on a space journey together. They encounter a meteor and get separated. Kirta travels through portals to find Nexa and they reunite. They have more adventures, including solving problems with energy crystals and stopping a rogue AI. They then face challenges in a city that combines technology and magic. Finally, they mend a rift in the fabric of reality and bring unity to the universe.
This story discusses global warming, greenhouse effect, greenhouse gases, consequences of global warming, climate change, carbon footprint, erosion and desertification, acid rain, forest fires, ozone dilution, and the destruction of plant and animal species.