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1041 points mpweiher | 4 comments | | HN request time: 0s | source
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m101 ◴[] No.45230060[source]
I think a good exercise for the reader is to reflect on why they were ever against nuclear power in the first place. Nuclear power was always the greenest, most climate friendly, safest, cheapest (save for what we do to ourselves), most energy dense, most long lasting, option.
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AndyPa32 ◴[] No.45230223[source]
I disagree with cheapest. If you factor in twenty years build time and nuclear waste disposal, the whole thing is not economically viable.

Then there's a problem with nuclear fuel. The sources are mostly countries you don't want to depend on.

You are of course right with your assessment that nuclear is green, safe and eco-friendly. That's a hard one to swallow for a lot of eco activists.

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m101 ◴[] No.45230248[source]
It is expensive because of the regulatory burdens associated with making it unreasonably safe. By unreasonably safe I mean that harms predicted by radiation models are unscientific, and death rate expectations are far lower than alternative power generation technologies.

Nuclear fuel storage is relatively straightforward, and volumes have potential to be reduced 30x through recycling.

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oneshtein ◴[] No.45230360[source]
Nuclear power plants require international laws and international cooperation for insurance, because one serious incident, such as Chornobyl, can wipe a continent.

In Ukraine, profits from all nuclear plants will cover damages, caused by Chornobyl, in 1000-5000 years IF nothing more will happen to Chornobyl or other an other nuclear power plant in those years, which is unlikely.

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close04 ◴[] No.45230814[source]
We can make nuclear safe (enough) but after one big incident nobody wanted the political career suicide to push for this. So we are stuck with criticizing stone-age level nuclear power because we never took it further. The West never stopped doing something just because the USSR didn’t do it properly.

If we did the same with commercial air travel after the first disasters we’d still cross the oceans in boats. Car accidents kill 10-15 times more people every year worldwide than Chernobyl did but we don’t give up on cars either. Heck, smoking kills 7-8 times more people than cars every year (that’s 80-100 Chernobyls worth every year) and we still allow it.

The reasons are political not technically or financially insurmountable obstacles. We didn’t shut down nuclear in Europe for “green” reasons or because we can’t improve it, or because it kills too many people, but because enough Russian money went into politicians’ pockets to do this.

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burnt-resistor ◴[] No.45233952{5}[source]
No, we can't. I worked in the industry when there was strong, independent regulation and private engineering consultancies. These don't exist anymore. The NRC is stacked politically and it and EPRI lack the gray beards it once had and the engineering industry is a shadow of its former self. Dunning-Kruger ignorant proponents advocate for it without understanding the issues or the complications in this current situation that is a far different situation than 30 years ago that might've been reasonable when Duke Energy wanted a revival. Its time has passed because the economics of conventional alternatives make it moot.
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1. close04 ◴[] No.45234551{6}[source]
I meant “we” as humanity. You gave a very US-centric perspective at a time when the US finds it challenging to deal with many long solved issues. Why conflate not wanting, not caring, not wanting to pay for it, or just not being able right now with it being humanly impossible?

We didn’t get to making the calculations of economics to improve the tech because of the corruption and lack of education I was mentioning before. What we have is calculations based on 60 years old tech and risk analysis based on a 40 year old accident.

As I said in the previous comment, if you’d do the same for commercial flight you might find steam ships are a better deal.

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2. sillyfluke ◴[] No.45234745[source]
You would need to wait at least five years to make sure Europe will not go the way of the US due to the similar uptick of the same ideology now in power in the US, more if it's still a tiebreak in five years time.

Betting on a technology that has a catastrophic likelihood of low probability but high impact at a time when your scientific and regulatory institutions are crumbling is a high risk strategy. Unless you're arguing that modern nuclear tech is literally childproof and not susceptible to catastrophe under idiocratic regimes.

3. burnt-resistor ◴[] No.45238163[source]
Your mind appears closed and you're not interested in having a normal conversation because you don't have any valid points. Best of luck to you.

I worked with Japanese and Germans in the field, so I guess you don't know what you're talking about and are projecting your biases. The owner of the company was a Jewish Moroccan expat who contributed greatly to the field. Please have a look inside yourself before confessing your issues.

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4. close04 ◴[] No.45240763[source]
Rude and aggressive reply to an otherwise perfectly civil comment, “trust me bro, I’m an expert”, bringing up “arguments” but never actually stating any, and chatgpt-like random statements about Jewish-Moroccans from “the company”. Hallmarks of competence. Color me humbled...