OK, you may have me there :). All power sources are dangerous, but we need fewer of a more efficient one.
New dangers with nuclear power may be discovered (like those that those German researchers did), but that seems to be true also of new technology in dams and oil transport etc.
True. Also consider the relative efficiency of the generation methods. Supplying the world's demand for energy with nuclear power would probably require far fewer powerplants than doing so by other means.
> I guess if reactors were located on land that was already unusable (eg. desert, esp Antarctica)
Except for the melting of the Antarctic ice and all that, in case of an accident :) Most technology seems to involve a trade-off of evils.