i mean even solar panels require mining material. Rare earth materials at that. Wind? Same deal there, hydro? Same deal there. Literally every form of energy production requires extraction processing and refining. Nuclear is arguably one of the least significant contributors, most of it’s primary extraction and processing is very similar to how large buildings and structures are built. The secondary extraction is very minimal. Compared to something like solar where you need continual extraction, processing, and refining, of rare earth materials in order to turn funny photon energy into electrical energy so we can bitch and yell at each other for no reason.
Wind is arguably better than solar, but it has the cool side effect of using fiberglass, particularly in the blades, which is basically landfill from the factory, due to how they wear, and how you can’t really dispose of them.
Of course mining material is a negative, but we can literally leech uranium out of the ground using zero human involvement, while it’s probably not great for the environment itself. That might even be a marked improvement over something like solar, nuclear probably has one of if not the lowest recurring cost of extraction for producing energy.
I’m not sure what the point of mentioning that is unless you legitimately believe that free energy exists. It’s entirely redundant otherwise.