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"sealing off caves" - would love to see, or hear the facts. Specifically, about safety of the pressure "chamber".
by oori 8y ago
"sealing off caves" - would love to see, or hear the facts. Specifically, about safety of the pressure "chamber".
- newman8r 8y agohttps://caes.pnnl.gov/ https://caes.pnnl.gov/ - it's an interesting project. Apparently it's more like 'underground caverns' than caves.
- jandrese 8y agoI think it is more typically done with old mines. Natural caves are far more complex systems and there are environmental concerns.
- newman8r 8y agoyou're right - it looks like the caverns being used for experimentation are the result of solution mining for salt.