And there, lies the problem with your statement.
Nuclear is not renewable, there is a finite amount of resources on this planet to use. And regardless of technology, there are many inherent risks, because the largest failure point still operates them. Humans.
Mining is a waste of resources, energy, and time. And it takes away from those whom want to use computer hardware for enjoyment, entertainment, etc.
Anyways, I digress, lets keep this on topic to what it is.
Last nuclear disaster that was "human error" was three decades ago. Probability = extremely low.
Don't build reactors on fault lines.