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105 points

Loads of people love to pretend an NPP is just a hut with a magic gem inside delivering an endless amount of power for free. In reality they are huge, highly complex, high-security facilities that take decades and billions to build and need to be operated and maintained by loads of highly trained staff in 24/7 shift operations. This isn’t to downplay their merit of providing CO2 emission free power, but for the love of god please appreciate the enormous effort and expense this is achieved with, especially when comparing it to renewables.

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42 points

It’s almost like many things operate exactly like that but don’t have people spreading disinformation or fearmongering to the point where people are so pants shittingly terrified of them they won’t even consider it.

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26 points

Yeah, fossil fuel companies have spent the last 70 years propagandizing against nuclear because it’s their largest threat.

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18 points

Sure, but hopefully you have no trouble believing that simultaneously, nuclear power companies and governments wanting to use nuclear, despite the risks, have been propagandizing for nuclear.

Pro-nuclear folks are often completely unaccepting of there being risks and externalized costs, which feels to me like they’re subject to propaganda (notwithstanding that I’m likely subject to different propaganda).

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Not quite. They initially did, but these days they fund the pro-nuclear groups more because it causes discussion between the pro-nuclear groups and the pro-renewables groups. This means nothing of substance really gets done. Moreover, they prefer nuclear over renewables because nuclear takes a lot longer to build. They don’t mind another 15-20 years of fossil fuels that a nuclear-heavy strategy gives them, whereas renewables can be deployed right now which hurts their bottom line more.

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26 points

From what I understand, the costs and time needed to build a reactor would be far less if the constructions crews actually had experience building them.

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14 points

Hell yeah they bring high quality jobs as well as clean power

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12 points

Things that don’t exist yet aren’t a solution for problems we have now.

It’s not like we could now just build a thorium reactor that makes economic sense without decades of serious prototyping. And by that time we might have found that there are more pbolems with it than we thought.

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2 points

I mean, China is doing it right now, and we’ll have answers in a lot less than decades.

https://www.world-nuclear-news.org/Articles/Operating-permit-issued-for-Chinese-molten-salt-re

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3 points

If the TMSR-LF1 proves successful, China plans to build a reactor with a capacity of 373 MWt by 2030.

Not sure which unit MWt is. Anyway, let’s see how far they are in 7 years.

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1 point

Strange source aside I’ve been hearing were on the edge of a breakthrough for thorium reactors and cold fusion for 40 years now.

If China had it working already then we would have heard it a lot louder from them.

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11 points

Don’t forget about the environment cost of extracting unprocessed uranium ore.

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4 points

Unfortunately renewables have nasty costs like this of their own.

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3 points

Solar panels require a specific grade of silicone as a rare(ish) raw material input that requires extraction and heavy processing. Wind turbines don’t really use anything that is not readily available (steel, aluminum, fiber glass, etc.)

The technology to recycle solar panels still needs to be developed. The technology to recycle solar panel blades exists, but has not scaled up yet.

I’m not saying solar/wind have no material cost. I am saying the process for refining uranium requires extracting a lot of uranium ore.

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2 points

Sighs in thorium LFTR reactor noises.

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9 points

That technology is nowhere near mature enough to provide a solution to the mentioned problems in the next decade or two.

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2 points

Well of course not, now. I never said it would fix the now problems we face. Had we started in the 1950s, or even the 70s, the impact of climate change would have been negligible and likely mitigated entirely by changes to society that we can’t possibly speculate given our current world. Unfortunately, money and greed played yet another part in destroying our futures by those who won’t be around to see what they’ve done or simply don’t care.

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