One reason is that it is incredibly expensive to get things to go into space. Every pound you send into space costs a couple grand. There are probably more reasons, but this is the main one.
no, its not safe to dispose nuclear waste in water,rather it would be safe to dispose it in common salt trenches.
its expensive to dispose of the waste and the initial machinery is expensive to build.
Merits: it is efficient does not produce green house gases Demerits: it produces nuclear waste that can get people badly sick and eventualy kill them if exsposed to it and the waste is realy hard to "dispose" of
Because nuclear waste doesn't give off the same radiation as the sun.
They are not good because of the pollution rate and the fact that the waste production is very hard to dispose of
Depending on where it is stored it could cause major pollution problems or even deaths.
This process is impossible.
Nuclear Energy is already clean. The problem is the 'radio-active' waste from the reactor. A lot of research is going on to dispose of radio-active waste safely. One possibility is 'vitrifiction' and then burying it in deep mines.
Nuclear wastes are sometimes said to be a problem too difficult to solve because the waste stays radioactive for so long. The only thing that gets rid of nuclear waste is time.
There was no testing done at Yucca mountain; it is just a place where they plan on storing nuclear waste in order to dispose of it.
Probably these two reasons: 1) The cost of sending rockets constantly to the sun loaded with nuclear waste would bankrupt the industry. 2) A "misfire" (rocket that crashes) would be an environmental disaster.
you dispose it properly where it will not harm anything or anybody.