What is true about nuclear energy in terms of air pollution?

Nuclear energy is considered a clean energy source in terms of air pollution because it produces no airborne pollutants during its generation process. Unlike fossil fuel-based energy sources, which release a variety of harmful emissions including carbon dioxide, sulfur dioxide, and nitrogen oxides into the atmosphere—contributing to air pollution and climate change—nuclear power plants operate through nuclear fission, a process that does not result in the combustion of fuels. Consequently, there are no emissions of harmful gases or particulates associated with air quality degradation.

This characteristic of nuclear energy makes it an attractive option for reducing dependence on fossil fuels and combating air pollution, as it can provide substantial amounts of electricity without contributing to the conventional pollutants that affect air quality. Therefore, the notion that it produces no airborne pollutants is accurate and is a key advantage of utilizing nuclear power in the energy mix.