> I'm not familiar with Thorium reactors at all, so forgive me for asking: how much long-lived nuclear waste do they produce? Almost none of the 250,000 year s

> I'm not familiar with Thorium reactors at all, so forgive me for asking: how much long-lived nuclear waste do they produce? Almost none of the 250,000 year stuff. Almost entirely the 300 year stuff. Also, about 1/4 the total mass of all waste product. Additionally, according to their documentation, the 250,000 year stuff is ultimately cycled back into the reactor to be destroyed. Most long-lived nuclear waste is fissionable, so you can just use it as more fuel, given that you can remove the fission products from the fuel easily.