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I am interested in a source comparing small farms versus non-industrial farms in terms of nutrition per sqkm. That's a very interesting concept I've not heard b
by dealuromanet 3y ago
I am interested in a source comparing small farms versus non-industrial farms in terms of nutrition per sqkm. That's a very interesting concept I've not heard before. How is nutrition per sqkm being calculated here? Would this reduce the availability of diverse produce by comparison?
- sooheon 3y agoIt's an ongoing debate with decades of research from NGOs, non-profits, etc. Here's an attempt at a literature review: https://sustainabilitycommunity.springernature.com/posts/are-small-farms-better https://sustainabilitycommunity.springernature.com/posts/are... 1. "79% of studies reviewed reported that smaller farms have higher yields, with yields increasing 5% per 1ha decrease in farm size." 2. "77% of studies finding that smaller farms have greater biodiversity at both farm and landscape scales" 3. "no statistical evidence for farm-size relationships with resource-use efficiency, greenhouse gas emissions, or profitability" Here's another paper that specifically breaks down people fed per hectare: https://iopscience.iop.org/article/10.1088/1748-9326/8/3/034015/meta https://iopscience.iop.org/article/10.1088/1748-9326/8/3/034...