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gorgonical | 3 years ago

There are a few ways of comparing these numbers. I think you're suggesting that something like deaths/kWh is a better metric, which I agree with; if we just go with total deaths than something like pedal-driven generators are the safest way to generate power, which is obviously an unhelpful statement.

However, the greater point is that although nuclear power is dangerous by default because of the waste and risks of meltdowns it can be made very safe with engineering and still be a cheap generation method. By all accounts I'm familiar with fossil fuels cannot be made safe for either the environment or people while still being cost-effective.

A major issue in the nuclear vs fossil fuels argument is perceived vs actual risk. I don't have the numbers, but even though Fukushima was a huge disaster, the death toll is officially 1. But the cleanup has been very expensive and very visible. Meanwhile, coal/gas/oil plants deflect the equivalent costs of their cleanup onto workers and people in the communities in increased mortality and healthcare costs.

More succinctly, nuclear can be safe with effort, but fossil fuels seemingly can't be safe, no matter how much effort.

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wcerfgba|3 years ago

I agree deaths/kWh is a better metrics, and I was probing into your point about how nuclear can be safer due to better engineering. Is the engineering alone enough? Can we engineer out the risky human parts? Perhaps today that looks like increasing automation of reactors, perhaps in future it means a computer could run an entire station without human inputs or oversight.

Also great points about perceived vs actual risk, and observability of effects, as other things affecting the political landscape of nuclear!