Humane Foundation
专题中心 · Systems & Industry

Factory Farming Explained

Industrial animal agriculture produces the overwhelming majority of meat, dairy and eggs consumed worldwide. This hub collects our reporting on how confinement systems operate, the welfare and public-health costs they generate, and the reforms and alternatives being tested.

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空运乳牛犊活体出口与海运活体船只的对比,强调两种运输方式的差异
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空运乳牛犊活体出口 vs 海运:环境与福利成本对比 2024

本文深入比较了空运和海运乳牛犊活体出口的环境足迹、动物福利以及追踪技术在供应链透明度中的作用。

作者 林明 · 4 分钟阅读

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常见问题

What is factory farming?
Factory farming is the intensive confinement of animals at high density to maximise output per unit of land, labour and feed. It relies on standardised housing, routine veterinary inputs and rapid growth genetics.
How many animals are raised on factory farms?
Most farmed land animals worldwide — commonly estimated at around 70–90% depending on region and species — are raised in intensive systems rather than pasture-based ones.
Why is factory farming a public health concern?
Dense confinement raises disease-transmission risk, drives antimicrobial use, and concentrates manure and air pollution near farming communities.

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