> While not cost effective in the slightest I looked it up, and underground storage seems to cost about the same as launching into space with falcon heavy laun

> While not cost effective in the slightest I looked it up, and underground storage seems to cost about the same as launching into space with falcon heavy launches, at about 1700$ per kg. [1] https://www.smh.com.au/business/underground-nuclear-waste-facility-could-cost-33-billion-20160216-gmuwsf.html https://www.smh.com.au/business/underground-nuclear-waste-fa... [2] https://www.quora.com/Rockets-What-is-cost-of-sending-1-kg-weight-into-space https://www.quora.com/Rockets-What-is-cost-of-sending-1-kg-w...