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#Renewables cannot be made by renewables" and ocean nodules cannot be mined as they produce oxygen, says Honest Sorcerer:
https://thehonestsorcerer.substack.com/p/deep-sea-delusions
For much more on the same basic problem, read my recent summary of 3 videos full of data: https://mfioretti.substack.com/p/no-petroleum-and-minerals-no-problem