The plan for old HI nuclear material in USSR in a decommissioned plant was to "settle in place" for a hundred year (after that its mostly MI/LI that you can gla

The plan for old HI nuclear material in USSR in a decommissioned plant was to "settle in place" for a hundred year (after that its mostly MI/LI that you can glass easily). If you have enough space, the "return to green" that is the goal in France (10-30% of the lifetime costs depending on who you listen to) is too expensive for little benefits.