Answer:
In nuclear fusion, two light atoms, in this example hydrogen, are fused together at extremely high temperatures to generate helium. This process is similar to that which fuels our Sun naturally.
The technique would generate massive amounts of clean energy from a seemingly limitless fuel supply with virtually no carbon emissions. However, it hasn't been done on a scale that would make it workable. Canadian scientists intend to change that by providing a working nuclear fusion plant prototype by 2030 by harnessing and developing nuclear fusion technology.
The benefits of nuclear fusion are:
It has fair cost competition.
It generates a lot of energy density.
It creates less pollution.
It can be sustainable.
Cons of Nuclear Fusion are:
It is extremely difficult to achieve.
It produces radioactive waste.
More research and brainpower is needed to solve its issues.
Its practical energy returns are still quite unreachable.
Step-by-step explanation: