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by anon84873628 974 days ago
If there was no modern industrial agricultural, probably fewer people would have been born to be at risk of starving to death.

When the synthetic inputs disappear (due to, say, war or supply chain disruption) or the soil is simply too exhausted & eroded altogether, lots of people starve.

People want "sustainable" agriculture so that the system is resilient to shocks. It's possible to have this and feed the same amount of people. Maybe even for a lower percentage of GDP. But it requires a drastically different approach to the problem.