What are 3 disadvantages of nuclear energy?

Nuclear Energy Cons
  • Expensive to Build. Despite being relatively inexpensive to operate, nuclear power plants are incredibly expensive to build—and the cost keeps rising. …
  • Accidents. …
  • Produces Radioactive Waste. …
  • Impact on the Environment. …
  • Security Threat. …
  • Limited Fuel Supply.

Why is nuclear bad for humans?

As radioactive material decays, or breaks down, the energy released into the environment has two ways of harming a body that is exposed to it, Higley said. It can directly eliminate cells, or it can cause mutations to DNA. If those mutations are not repaired, the cell may turn cancerous.

Why is nuclear energy bad kids?

While this type of energy helps to keep our lights running, nuclear reactors produce radioactive waste. … Because humans are made up of cells and tissue, radioactive waste can be extremely harmful. This makes running a nuclear power plant a lot of work. If processes are not followed, accidents can happen.

What are disadvantages and advantages of nuclear energy?

In operation, a very small amount of nuclear fuel will consistently generate a very large amount of electricity and generate very little polluting material.
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Advantages and disadvantages of nuclear power stations.
Advantages Disadvantages
Very low fuel costs. Large-scale accidents can be catastrophic.

Which is not a disadvantage of nuclear energy?

Which is NOT a disadvantage of nuclear energy? Air pollution occurs while the nuclear plant is active. Nuclear power plants are very difficult to build. Acquiring nuclear fuel requires mining.