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Pig production: Greenhouse gas emissions vs. cost to animal welfare
Welfare cost is based on the quantity of years lived weighted by quality-of-life scores from detailed welfare assessments. A positive "welfare cost" is bad: it means there is a cost to animal welfare. A negative value indicates benefits to welfare.
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Harriet Bartlett et al. (2024). Trade-offs in the externalities of pig production are not inevitable.
Attribution: Harriet Bartlett et al. (2024). Trade-offs in the externalities of pig production are not inevitable.
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