1. The problem asks whether nuclear power stations create air pollution and why. 2. Nuclear power stations generate electricity through nuclear fission, which splits atoms to release energy. 3. Unlike fossil fuel power plants, nuclear plants do not burn fuel, so they do not emit typical air pollutants like carbon dioxide, sulfur dioxide, or nitrogen oxides. 4. Therefore, nuclear power stations do not create air pollution in the form of harmful gases or particulate matter. 5. However, they do produce radioactive waste, which is a different type of environmental concern but not air pollution. 6. In summary, nuclear power stations do not create air pollution because their energy generation process does not involve combustion that releases pollutants into the air.