So you have a large dump that must remain secure for 200k years. You cannot do that. There is no place on Earth that we can be sure is geologically stable ove

So you have a large dump that must remain secure for 200k years. You cannot do that. There is no place on Earth that we can be sure is geologically stable over that time period. What a selfish thing to do: Make future generations pay for our current consumption for millennia.