Since the Fukushima meltdown - as a result of which, not a single person is set to be measurably harmed by radiation - we know that nuclear power is safe. New discoveries by US scientists have now shown it's sustainable as well.
That's because US government scientists have just announced research in which they've massively increased the efficiency of techniques for extracting uranium from the ocean - and that means that supplies of uranium are secure for the future even if the entire human race moves to fission power for all its energy needs.
Source: The Register. Read full article. (link)