There will never be a lot of people there as it’s completely inhospitable to agriculture. You can only feed so many by just fishing. For that matter, I wonder how they fuel or power infrastructure for things like heating. There are no geothermal or hydroelectric sources of energy, and AFAIK no oil or NatGas reserves. Does Denmark have to send regular fuel shipments?
it’s completely inhospitable to agriculture.
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Just set up indoor hydroponic farms