Because nuclear waste doesn't give off the same radiation as the sun.
The 'power' that comes from a both nuclear and solar is the same - it's electricity. Nuclear power is quite clean while it is being produced (assuming nothing goes wrong with the plant), however getting rid of the harmful nuclear waste after it's use is an extremely difficult pollution problem. Solar power is 100% clean, and no harmful waste is caused after it's useful life. If you were to power a house with solar electricity, it can either be done by suplimenting the electricity needs at night with other green electicity (such as from a green energy supplier), or the electricity from the solar panels can be stored in solar batteries then power will be available day and night. Looking at the very short term problem, nuclear produces a lot of power and is clean (apart from after it's use). Looking at long term, and the need to reduce pollution and nuclear waste then more solar power is better. Nuclear and solar should work together - If more houses/buildings were powered by solar (and other green electicity) then it would mean reducing the need for quite as many nuclear power stations.
No, it is not.
nuclear waste
Nuclear power is neither good nor bad. The way nuclear power is produced (Safety) can be good or bad, though. Nuclear power can be generated by small power plants, creates no air pollution, and is safe when done right.
I assume you mean how does nuclear radiation affect the human body. Nuclear energy as used in nuclear power plants has no effect normally as the radiation is well contained. However if you want to know about the effect of radiation on the body, see the link below
nuclear waste is a by product of nuclear power plants, or in the creation of nuclear weapons.
Yes, if they are exposed to irradiation or nuclear contamination. That is one of the arguments against nuclear power, that not only is nuclear waste produced in the reactor, but that eventually the entire reactor container will have to be disposed of or isolated.
No, you will get sick and die from leukemia, or other cancer by the radioactive waste lying around.
Solar and wind energy is the most safe. Of the renewable energies, nuclear can produce nuclear waste and go critical, while hydroelectric power can displace many acres of land. Wind and solar energy produce no waste, do not pollutes, and do not displace.
Nuclear waste is NOT renewable. It is typically buried and sealed off because of its non-usability and the radiation damage that can afflict people from being in the vicinity of nuclear waste.
Yes.
Nuclear waste.