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Surely any tunnel built will be surrounded with rock/concrete as its structure, ultimately it will still be a case of people surrounded by solid material surrou
by corin_ 14y ago
Surely any tunnel built will be surrounded with rock/concrete as its structure, ultimately it will still be a case of people surrounded by solid material surrounded by water.
- archangel_one 14y agoThey aren't going to dig a tunnel through rock all the way underneath the Atlantic - that's many times further than the Chunnel, and that was a serious undertaking. The article implied it'd be underwater.
- corin_ 14y agoThe tunnel itself will be formed of solid material, they don't need to go underneath the sea bed they will put their own construction in. That is what the tunnel will be, it's not just a vacuum in the middle of the water.