Here’s another stupid question: why not shoot it off into space? Is the threat of a launch accident too great?
“Here’s another stupid question: why not shoot it off into space? Is the threat of a launch accident too great”
Some planet in a galaxy far, far, away, isn’t going to be happy with you.
Costs too much. Subduction zone disposal is the best choice. Encase'em in torpedo-shaped pieces of concrete, and drop'em over the side.