Just another way of producing regular electricity.
Actually it's obviously nuclear.
I'm pretty sure nuclear has a bad affect on humans. It really depends on what you mean by Nuclear. If you mean Nuclear Energy, no. It is vital. If you mean Nuclear Waste, yes. It is deadly. If you mean the Nucleus of an atom. It is part you you.
Not sure what you mean... The Sun gets its energy from nuclear fusion; the original energy is the potential energy (nuclear energy, in this case) stored in the hydrogen-1 nuclei.
Actually, the energy stored in substances such as food and fuels is not called nuclear energy. It is typically referred to as chemical energy. Nuclear energy specifically refers to the energy stored in the nucleus of an atom, which is released through processes such as fission or fusion.
During nuclear fission and fusion, matter that seems to disappear is actually converted into energy.
I assume you mean in the USA? Nuclear energy is supplied as electricity. You can see the nuclear plants on a map in the link given below.
No, it's slang sometimes for very large like a nuclear bid on ebay.
It's actually nuclear power; the sun radiates due to a fusion reaction.
If you mean British Columbia, the answer is no
Obviously it is formed in a different way, but the end result is the same. Actually I'm not sure what you mean by physical energy, but we obtain energy by using a fuel such as coal or oil, if that is what you mean I would call that chemical energy. This is the result of burning carbon with oxygen, whereas nuclear power is the result of splitting the nucleus of uranium. Both produce heat which is measured in the same way, calories or joules. (They are interchangeable)
Positive environmental effects of nuclear energy revolve around air pollution. With nuclear energy, there is less waste that gets distributed into the atmosphere. The air is actually cleaner due to the fact that no air pollutants are released.
If you mean energy produced by nuclear reactors, then "heat" and "light" would be the answers (Just think of the sun)