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Given the actual powers involved I do think you're underestimating the situation for the sake of talking down to a select few countries that don't really sway the needle much. There are absolutely countries worth worrying about on the global stage, plumbing not-withstanding.
First century Rome had that and underfloor heating in the provinces.
Hmm, not that clean though: https://www.theguardian.com/us-news/2021/mar/31/americas-tap...
https://bridgemi.com/michigan-environment-watch/hard-fought-...