Food Systems Transformation: Moving Toward Animal-Friendly Diets at Scale

Transitioning global food systems toward plant-rich diets would be one of the most impactful changes for animal welfare achievable in the coming decades.

Key Facts

A global shift toward plant-rich diets could reduce farmed animal populations by billions, significantly reducing aggregate animal suffering in agriculture
The EAT-Lancet report recommends a planetary health diet with significantly lower meat and dairy consumption than current averages in high-income countries
Food system transformation requires changes at individual, corporate, and government levels; individual diet change is insufficient without structural support
Reducing meat consumption in high-income countries frees agricultural land that could be used for conservation or more efficient food production for global food security
Flexitarian and reducetarian approaches — reducing rather than eliminating animal products — achieve large aggregate welfare improvements across populations even without complete transition

Welfare Considerations

Food systems transformation is the highest-leverage long-term welfare intervention available. If the average citizen in high-income countries consumed substantially less animal product over the next 30 years, the number of animals living in intensive farming conditions would decline proportionally. This would represent welfare improvement at a scale that no amount of cage-free campaigning or welfare certification can match. Structural changes — default plant-based options, reformed agricultural subsidies, investment in alternative proteins — can make this transition easier and faster than individual willpower alone.

What You Can Do

Make a personal commitment to reduce animal product consumption and track your progress over time
Advocate for plant-based defaults in institutional catering in schools, workplaces, and public institutions
Support reformed agricultural subsidies that direct public money toward plant-based food production
Engage with food company sustainability commitments to include animal welfare and dietary transition goals
Share evidence that plant-rich diets are healthy, affordable, and achievable with the people in your life