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I distrust techno-optimist promises to manage ever-growing collections of spent nuclear fuel over millennia. We can hardly trust plant operators to manage it safely over decades.

Will it actually get encased successfully, will it be stored onsite in environmentally sensitive areas because it’s too much trouble to move, will your children’s children uphold the commitments you foisted on them through the political and economic turbulence in their lifetimes, and if not what happens comparatively when those coal ash heaps and nuclear fuel dumps are left to rot…

The externalities of concentrated radioactive material are not something that our socio-economic institutions are capable of handling at scale. Tragedies of the commons are the rule and eventually all of that waste will be go through periods of mishandling at one time or another.

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> I distrust techno-optimist promises to manage ever-growing collections of spent nuclear fuel over millennia. We can hardly trust plant operators to manage it safely over decades.

Nuclear power plants have been extremely safe for many decades! Fuck, even the worst disasters related to nuclear power plants have killed less people than coal or oil disasters, even including Chernobyl which was a fuck up beyond comparison.

> Will it actually get encased successfully

Yes, this is literally done and has been done for many decades.

> will it be stored onsite in environmentally sensitive areas because it’s too much trouble to move

What does that mean? You can live 1 feet away from a cask and receive less radiation than you do from the sun.

> will your children’s children uphold the commitments you foisted on them through the political and economic turbulence in their lifetimes, and if not what happens comparatively when those coal ash heaps and nuclear fuel dumps are left to rot…

This is a bad argument because all of society relies on our grandchildren upholding present commitments. What happens if our grandchildren stop upholding the electricity grid? They die. What happens if they stop large scale agriculture? They die. And on and on and on.

> The externalities of concentrated radioactive material are not something that our socio-economic institutions are capable of handling at scale.

It's quite literally something society has been doing very successfully for 50+ years.

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You argue it is safe. When it is not (Chernobyl, Fukushima) then you argue it kills less people. That is before considering the possibility of these sites being attacked during war (see Zaporizhia in Ukraine) and how centralized they are vs solar.

Rectang explained it very well, and all their points stand imo.

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60 deaths attributed to Chernobyl.

1 death attributed to Fukushima.

0 deaths attributed to Three Mile Island.

Meanwhile, deaths in the fossil fuel industry total hundreds to thousands every year.

Now before you say "but wait, I've seen estimates of thousands of deaths linked to Chernobyl" - then we must also include all the deaths caused from fossil fuel carbon emissions and radiation emissions, which total in the hundreds of thousands every year.

> You argue it is safe

I do! The fact that a nuclear plant was struck by a tsunami and yet just 1 person died from the radiation fallout is pretty damn amazing. That's about as bad as it gets and yet the result was the same as an oil well accident.

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Belarus had markedly increased general cancer rate post-1986. At the time most of that was fatal. None of that naturally is included in site personnel and firefighter fatalities that IAEA recognises as the only casualties.

When I was a student I met a Chernobyl liquidator in his 30s on a local train. He said he was dying of leukaemia and looked like it. As a thought experiment, how would you argue to him that his death is unrelated?

Western part of USSR had also an explosion of thyroid cancers and tumors among children. Fortunately it was very treatabe. Because it was screened as a known consequence of the fallout my brother in law had an intervention early.

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Those numbers are still in the single digit thousands. Meanwhile how many deaths have been caused by fossil fuel emissions (both carbon, and local, and radiation). Very very hard to predict, but you see estimates going up to the many millions.
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Because of anti-nuclear sentiments we are right now currently storing used nuclear waste in its most dangerous form in the most open and uncontained and open storage lots. Worrying about expanding nuclear and ending up putting the waste in a hole deep in the ground is such a nonissue to me. If humans blast themselves back to the neolithic era and 5,000 years from now some dudes die from walking into some old facility die, who cares? There are masses of people dieing right now because we are still relying on fossil fuels, many of them from cancer from breathing the radioactive fallout that is downstream of every coal plant.
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Seems to me that pro-nuclear sentiments have at least as much to do with ongoing accumulation of nuclear waste as anti-nuclear sentiments.

> Worrying about expanding nuclear and ending up putting the waste in a hole deep in the ground is such a nonissue to me.

Blithe minimization of the problem of storing nuclear waste over millenia feels like "Peak HN". :)

("Peak HN" jabs are a cheap shot, though — so let me engage more seriously...)

First, "coal vs nuclear" is a false dichotomy. Everybody I see advocating for nuclear power in this thread is advocating for it as a permanent solution rather than an interim solution — in which case there are other competitors.

Second, if nuclear waste is too dangerous for less-than-ideal storage conditions, that speaks negatively to the viability of nuclear power — because over the long term less-than-ideal storage is guaranteed by our inability to design incentive structures for responsible stewardship that persist over centuries.

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> by our inability to design incentive structures for responsible stewardship that persist over centuries.

Simply untrue. Finland‘s Onkalo is exactly that-a storage solution engineered to require zero stewardship. It is possible and now we know we can do it right. Storage is the weakest argument against nuclear.

By the way, Solar panels and wind turbines contain heavy metals with no decay path, e.g. Cadmium. Nuclear waste at least decays after apprx. 1000 years with spent fuel roughly as radioactive as the uranium ore originally mined for it.

The fearmongering against nuclear was always crazy to me. Especially since nuclear and renewables actually complement each other really well. We can use nuclear for baseload and renewables filling in on top when sun and wind are available.

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Onkalo is the best approximation so far of of a memory hole for nuclear waste — but Finland has not agreed to accept all the world’s nuclear waste, similar sites are not available for all countries, and in practice storage remains a major point of contention as a wander through this discussion will show.

> The fearmongering against nuclear was always crazy to me.

I sometimes feel similarly about pro-nuclear cheer mongering.

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