Comment by AnthonyMouse
16 hours ago
> Sure, but has anyone ever built a container that lasts 30k years, and remains watertight?
Why are people still proposing this antiquated 20th century storage technology instead of just building the newer reactor types that not only don't have this problem but are the best way to get rid of the long-lived isotopes we already have from 20th century reactor designs?
The answer to what you do with isotopes with long half lives is that you put them in a reactor that turns them into isotopes with shorter half lives.
Mostly, it is the same naive lies we have all heard dozens of times before in the past.
https://www.youtube.com/watch?v=HUHuX-Gbenc
Also, the billions of dollars boondoggle reactor projects that never delivered is a hard sell. "Trust me bro" isn't enough anymore. lol =3
https://www.youtube.com/watch?v=6Kkgg494Ifc
None of it is lies. The CANDU reactors Canada has been operating for decades can run on spent fuel from legacy reactors and China actually uses them that way. The US hasn't built any of them, or any of the other designs that can do the same thing, in significant part because people keep presenting the circular reasoning that we shouldn't build newer reactors without dealing with nuclear waste when we should be dealing with nuclear waste by building newer reactors.
Indeed, Canada was also indirectly responsible for many Nuclear weapons proliferation issues in North Korea, India, and Pakistan. Selling small research reactors to emerging economies had long-term consequences.
As a side note, the CANDU are famously bad designs known to develop heavy maintenance costs even to remain operational. Yes these can run on garbage fuel, but only because other designs could never tolerate such waste.
It is a teachable moment about legacy designs having unintended benefits as well. =3
https://www.youtube.com/watch?v=QNQu_3VQYAE
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