Resource Scarcity Narratives: From Malthusian Panic to Metabolic Flows and Circular Accountability

资源稀缺叙事：从马尔萨斯恐慌到代谢流与循环责任

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Global phosphorus reserves aren’t ‘running out’—they’re being metabolized inefficiently: 82% of mined phosphate ends up in ocean sediments after single-pass agricultural use.
Circular economy metrics now track ‘material velocity’—measuring how many times steel circulates before downcycling—rather than focusing solely on recycling rates.

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