Sheath is a loving ignorant handicap.
No, you are.
Radioactive waste doesn't just disappear. Its buried, and it sits there for years and years due to a hideous half life. You know nothing if you think a few images and the testimony of a forum member seals the debate.
Nuclear power is dangerous, unrefined, and REMAINS to leave a horrible bi-product that exists for a long time. Its a bad albeit powerful source of energy, it should be abandoned.