> given the same chemical concentration the net half-life of the remaining nuclear waste would be on the same timescale as the of uranium ore. I dropped a few

> given the same chemical concentration the net half-life of the remaining nuclear waste would be on the same timescale as the of uranium ore. I dropped a few words there. It should read: given the same chemical concentration and demanding the radioactivite density (decays per time per mass) of the remaining nuclear waste to be on a similar level as of that of uranium ore it has to have either a similar net half-life or be appropriately diluted (and uranium ore already is quite diluted by itself)