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What is the most stable food production method? (lemmy.ca)

submitted 1 year ago by TotallyHuman@lemmy.ca to c/asklemmy@lemmy.ml

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Crops can blight, animals can get diseases. I don't know much about hydroponics but I know that bacteria are a concern. What food source is the most reliable, the least likely to produce less food than expected?

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[–] Blake@feddit.uk 5 points 1 year ago

Crops, but not unbelievably large monocrop farms. Diverse, rotated soil in reasonably sized fields, widely distributed. A variety of different crops mitigates blights, and they’re the most efficient food source, in terms for how much food produced based on the inputs (amount of land, water, energy, etc.) and other considerations (land used, greenhouse gas emissions!