> I will be happily become pro-nuclear the moment that all the real-world externalities are actually priced in. How much do you think it cost to have 1,000 square miles in the Ukraine uninhabitable for the next 20,000 years? What if such an accident happens in a densely populated area?
We don't need to speculate here. That's precisely what happened in Fukushima. Evacuation orders were lifted in 2017. Radiation release in populated areas makes cleanup worthwhile. By comparison, the exclusion zone around Chernobyl still exists because the entire town existed to support the power plants. Once the power plants were no longer operational there was no real reason for the town to exist, and thus no incentive for cleanup.
And you're applying a double standard here. Do fossil fuel plants have to price in the estimated damage done due to climate change? That's estimated to
> How much do you think it will cost to keep all that nuclear waste safe for the next half a million years or so?
Million years or so? You realize uranium is a toxic heavy metal? Naturally occurring uranium is toxic. Spent nuclear waste is toxic forever. And it would have been toxic forever even if it was never used as nuclear fuel. In fact, uranium contamination of water is already a concern due to naturally occurring uranium [1]. The risk of uranium water contamination exists regardless of spent nuclear fuel.
Storing it isn't actually all that hard. You bury it in bedrock in an area with no aquifer. The main concern for uranium is water contamination. Putting it in a place with no aquifer eliminates the possibility of contamination even if the containment vessels deteriorate. The scenarios in which waste fuel results in contamination are borderline absurd, typically involving some sort of societal collapse destroying all knowledge of the disposal sites coupled with some future civilization digging up the waste for no discernible reason.
The cost of such a disposal facility is minimal: around $200 million for the Yucca Mountain facility [2]. Disposal isn't very expensive because the amount of waste generated is so small. The entirety of the US's nuclear waste from power generation occupies a volume the footprint of a football field and less than 10 yards high [3].
We don't need to speculate here. That's precisely what happened in Fukushima. Evacuation orders were lifted in 2017. Radiation release in populated areas makes cleanup worthwhile. By comparison, the exclusion zone around Chernobyl still exists because the entire town existed to support the power plants. Once the power plants were no longer operational there was no real reason for the town to exist, and thus no incentive for cleanup.
And you're applying a double standard here. Do fossil fuel plants have to price in the estimated damage done due to climate change? That's estimated to
> How much do you think it will cost to keep all that nuclear waste safe for the next half a million years or so?
Million years or so? You realize uranium is a toxic heavy metal? Naturally occurring uranium is toxic. Spent nuclear waste is toxic forever. And it would have been toxic forever even if it was never used as nuclear fuel. In fact, uranium contamination of water is already a concern due to naturally occurring uranium [1]. The risk of uranium water contamination exists regardless of spent nuclear fuel.
Storing it isn't actually all that hard. You bury it in bedrock in an area with no aquifer. The main concern for uranium is water contamination. Putting it in a place with no aquifer eliminates the possibility of contamination even if the containment vessels deteriorate. The scenarios in which waste fuel results in contamination are borderline absurd, typically involving some sort of societal collapse destroying all knowledge of the disposal sites coupled with some future civilization digging up the waste for no discernible reason.
The cost of such a disposal facility is minimal: around $200 million for the Yucca Mountain facility [2]. Disposal isn't very expensive because the amount of waste generated is so small. The entirety of the US's nuclear waste from power generation occupies a volume the footprint of a football field and less than 10 yards high [3].
1. https://www.kqed.org/stateofhealth/120396/uranium-contaminat...
2. https://en.wikipedia.org/wiki/Yucca_Mountain_nuclear_waste_r...
3. https://www.energy.gov/ne/articles/5-fast-facts-about-spent-...