Original sentence: Fission reactors produce gases such as iodine-131 or krypton-85 which are often stored on-site for several half-lives until they have decayed to levels regarded as safe by the same government departments which promote nuclear power through subsidizes.Proponents believe that the risks are small and that fear has been the single largest obstacle to the widespread use of nuclear power.Some also believe Nuclear power generates relatively little air pollution.Some believe that a person in the general population receives more radioactivity from household appliances than from nuclear power , while others including the 20 states who have requested potassium iodine for their populations believe there is a credible threat of radiation impact on those who work in nuclear plants and on those who live within 10 miles of a nuclear plant or transportation route.Some believe this symbiotic-regulation is responsible for the spotty safety history in the industry.Some people believe nuclear power is the only energy source that can be built out rapidly if fossil fuels become depleted through peak oil or discouraged because of environmental problems such as global warming.Some people believe that Renewables have not solved problems like intermittent output, high costs, and diffuse output which requires the use of large surface areas and much construction material and which increases distribution losses
Edited sentence: A person recieves more radioactivity from household appliances than from nuclear power.Fission reactors produce gases such as iodine-131 or krypton-85 which have to be stored on-site for several half-lives until they have decayed to levels officially regarded as safe.Nuclear power generates relatively little air pollution.Proponents argue that nuclear power is the only energy source that can be built out rapidly if fossil fuels become depleted through peak oil or discouraged because of environmental problems such as global warming.Proponents argue that the risks are small and that fear has been the single largest obstacle to the widespread use of nuclear power.Renewables have not solved problems like intermittent output, high costs, and diffuse output which requires the use of large surface areas and much construction material and which increases distribution losses