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The present use of nuclear energy depends mostly on supply of U235. This isotope has a half life of 7 x 108 years, so it will be around for a while yet. Reserves of uranium are estimated at around 100 years, but it is expected more will be discovered as presently known reserves are used up.
Other possible types of nuclear fuel can be derived from thorium which is widespread, and reactors can be designed to breed plutonium which is another fissionable fuel.
In the long term nuclear fusion may become useable and this would have a possible life in thousands of years as deuterium can be obtained from normal water.
So we have a century or so of the present type of reactor, during which other types will no doubt be developed.
What else can I help you with?
What percent of the nations energy is provided by nuclear?
In the United States, nuclear energy accounts for around 20% of the total energy generated.
How long will nuclear energy be on earth?
nuclear power is going to be around for much longer, more fission reactors will be built to compensate in the increase in energy usage and more research is being done to make fusion energy which will replace fission reactors(this is quite a while yet before fusion reactors can be used to produce use usable energy for long periods of time).
How long does nuclaer energy last?
Nuclear energy can last for millions of years, as it is generated by the process of nuclear fission, where atoms are split to release energy. The duration of nuclear energy depends on the amount of available nuclear fuel and the efficiency of the reactor.
How nuclear fusion differ to nuclear fission in terms of energy release?
Energy from nuclear fusion is around 400 times more than that of nuclear fission for same mass.
Where is nuclear energy available?
Nuclear energy is available in various countries around the world, with the highest number of nuclear power plants located in the United States, France, China, and Russia. These countries have invested in nuclear energy as part of their energy mix to generate electricity.
Should the UK go nuclear?
The UK has been nuclear for a very long time. It has lots of nuclear energy stations and lots of nuclear weapons.
Why is nuclear energy not clean?
Nuclear energy is not considered completely clean because of the risks associated with nuclear accidents, such as Chernobyl and Fukushima. Additionally, the mining and refining of uranium to fuel nuclear reactors can have environmental impacts, and the management of radioactive waste is a long-term challenge.
Which energy source generates radioactive waste?
Nuclear energy generates radioactive waste in the form of spent nuclear fuel, which contains radioactive isotopes. This waste must be stored and managed properly due to its long-term hazardous nature.
Where can you find nuclear energy source?
Nuclear energy sources can be found in nuclear power plants where nuclear reactions are harnessed to generate electricity. These power plants are strategically located in various regions around the world to provide energy to communities and industries.
Is nuclear energy sustainable?
So long as there is a supply of fuel, yes.
How long must nuclear energy be stored?
10, 000 years
What is nuclear energy like?
Nuclear energy is produced by splitting atoms in a process called nuclear fission. This generates a large amount of heat, which is used to produce steam that drives turbines to generate electricity. Nuclear energy is a low-carbon energy source but comes with risks such as nuclear accidents and long-term storage of radioactive waste.
