There are 3 tiers of radioactive waste. With the highest being radioactive enough to produce heat, and the lowest being barely (if at all) more radioactive than your home.
But the low level waste accounts for 96% of waste, and is sometimes made up of things that could be contaminated, and are treated as such as a precaution.
The highest level waste makes up <1% of waste.
Teaching critical thinking?
Every LLM has a Silver lining?