As the narrator of the movie, Stone advocates nuclear power as a safe source of energy that can replace fossil fuels and thereby help to fight climate change. He predicts a doubling or quadrupling of the demand for electricity worldwide in the coming 30 years. In order to ensure sufficient backing with low-carbon power, Stone suggests a mass-production of nuclear power plants. Stone argues that recycling, electric cars and consumption of environmentally friendly products are just attempts by middle class citizens to feel good, but they will not make a real difference to the climate. The script writers accuse the anti-nuclear movement of equating nuclear power with nuclear weapons and thus creating a primal fear against this form of energy.