The relationship between animal product carbon footprints and welfare outcomes is complex, with higher-welfare systems sometimes having higher and sometimes lower carbon intensity.
Animal welfare and climate impact are often presented as aligned - reducing animal product consumption benefits both. This is largely true at the population level: shifting diets toward plant-based foods reduces both animal suffering and greenhouse gas emissions. However, at the individual product level, the relationship is more complex. Higher welfare production systems often have slightly higher per-unit carbon footprints, creating apparent tension between climate and welfare goals. The resolution is that both reducing consumption and improving welfare within consumed animal products are important - welfare improvement does not require accepting higher carbon footprints, but honest accounting requires acknowledging trade-offs.