This is the right solution - dry storage in hard rock in some rock formation that hasn't done anything in millions of years. Originally, in addition to Yucca Mountain, there was a plan for an East Coast nuclear waste repository in hard rock, probably in Maine or Vermont.
When it's full, the Finland plan is to fill in everything, seal it off, and not mark it.
If some future society can drill through that much hard rock, they probably know about radiation, since that's a routine hazard in mining.
This is the right solution - dry storage in hard rock in some rock formation that hasn't done anything in millions of years. Originally, in addition to Yucca Mountain, there was a plan for an East Coast nuclear waste repository in hard rock, probably in Maine or Vermont.
When it's full, the Finland plan is to fill in everything, seal it off, and not mark it. If some future society can drill through that much hard rock, they probably know about radiation, since that's a routine hazard in mining.