Absolutely! If there is suitable geology, be my guest. Or if there were a neighborhood nuclear power plant that was storing waste medium-term, that would also be welcome.

I imagine my neighbors would be less welcoming, but they'll complain about anything (heart of NIMBYville here)

Oh and you don't mark it. It's in a deep hole, no one's going own there.

> Absolutely! If there is suitable geology, be my guest.

I suspect, geology is not suitable.

> How will you mark it to warm future generations of its dangers?

This is a question that's been looked into, and with an interesting past: https://en.wikipedia.org/wiki/Long-time_nuclear_waste_warnin...