What on earth do you mean by 1kw of fuel rod? Your quantifications make no sense and cite no sources. You're going to need to be more specific than "read the latest reports"; this report (https://www.irena.org/-/media/Files/IRENA/Agency/Technical-P...) from 2021 for example makes it very clear that copper is not a trivial concern for renewables at all. If you have serious evidence for your unclear and uncited claims of "how much is actually needed", then go right ahead. none of your other numbers are cited either; your assumption of 1kg for lithium battery looks like you just made it up on the spot the way you did with your bizarre earlier falsehood about how much copper a nuclear reactor consumes--and a transition to a renewable-centric energy system will require significant battery storage capacity, so it's not a question that can just be dismissed.
A fuel rod assembly with 500kg of uranium produces about 200,000,000 kwH over its lifetime (https://www.iaea.org/sites/default/files/publications/magazi...), which comes out to 400k kw per kilogram of uranium, or 400 kw per gram. The amount of rare earths in each solar panel may be relatively low, but it also uses a significant amount of silicon, which as a metalloid has to be mined. Beyond that, none of this even addresses the differences in intensity of production; because nuclear produces its lifetime energy much more quickly than a solar panel does, the relative density of solar that you need in order to provide a comparable level of power over time is considerably unbalanced.
"Again. Compare for me the volume of the tailings pit of a typical open pit uranium mine like Husab with the volume of every solar panel ever produced. A few hundred grams of metal encased in glass for an entire lifetime of energy is not 'significant waste'."
I'm at a loss for how to explain to you that this a fallacy on your part. I'm talking about waste production, and you're trying to compare apples to oranges by bringing up uranium mines instead of comparing waste production of the different methods. That you're so intent on repeating this obvious fallacy suggests to me that it's the best you can do. I'd like to say it doesn't matter, but the anti-rational fanaticism of green energy cultists is going to push the world off a cliff.
You can't even distinguish between energy and power, now you're mixing kw and kWh. A reactor with about 100t of fuel rods produces around 1GW and refuels every 3-6 years. Ergo 100g of refined uranium (plus zirconium and gadolinium, then caesium indium and silver for control rods).
The toxic slurry in a uranium mine is waste from producing energy. It outmasses everything else you are talking about combined by orders of magnitude and is rarely dealt with in any permanent or safe way, see the Indian village of Kadapa or any of the mines in Niger or Uzbekistan for examples.
Then bringing up the most abundant element on earth as if mining it is a relevant impact is another huge stretch. Quartz mining doesn't even need the same grade of sand as concrete. What an utterly intellectually bankrupt claim.
You're the one trying to concern troll over the space and minerals used by PV. Demonstrate that the total land use and mining impact of the entire supply chain is actually higher.
I also note you've cherry picked a report that talks largely about vehicle batteries but tangentially mentions thin film panels (an obsolete technology being abandoned) rather than monocrystalline, and then doesn't quantify it per MW (hint: the numbers in it are nowhere near your claimed 4t/MW). Where is all this copper supposed to be? You're claiming that there's 100kg of copper hiding in this photo https://www.solarpowerworldonline.com/wp-content/uploads/201...
You're very narrowly trying to compare SNF with the entire solar module, ignoring the reactor, the upstream fuel supply, the low level waste, and the waste containment. The sheer stupidity of thinking you have a coherent enough lie is mind boggling.
A fuel rod assembly with 500kg of uranium produces about 200,000,000 kwH over its lifetime (https://www.iaea.org/sites/default/files/publications/magazi...), which comes out to 400k kw per kilogram of uranium, or 400 kw per gram. The amount of rare earths in each solar panel may be relatively low, but it also uses a significant amount of silicon, which as a metalloid has to be mined. Beyond that, none of this even addresses the differences in intensity of production; because nuclear produces its lifetime energy much more quickly than a solar panel does, the relative density of solar that you need in order to provide a comparable level of power over time is considerably unbalanced.
"Again. Compare for me the volume of the tailings pit of a typical open pit uranium mine like Husab with the volume of every solar panel ever produced. A few hundred grams of metal encased in glass for an entire lifetime of energy is not 'significant waste'." I'm at a loss for how to explain to you that this a fallacy on your part. I'm talking about waste production, and you're trying to compare apples to oranges by bringing up uranium mines instead of comparing waste production of the different methods. That you're so intent on repeating this obvious fallacy suggests to me that it's the best you can do. I'd like to say it doesn't matter, but the anti-rational fanaticism of green energy cultists is going to push the world off a cliff.