> Naturally, launching rockets filled with nuclear waste comes with its own safety concerns. You mention this like it is a "problem to be solved". It seems lik

> Naturally, launching rockets filled with nuclear waste comes with its own safety concerns. You mention this like it is a "problem to be solved". It seems like a complete show-stopper to me. Rockets go down. Launch enough, and it will happen, regardless of all safeguards. There is no acceptable place on earth to shower hundreds of square kilometers with radioactive material with thousands of years half-life.