Plant-Based Diets and Animal Welfare: The Evidence

Shifting toward plant-based diets reduces demand for animal farming and decreases individual animal suffering. Understanding the scale and nature of this impact informs dietary choices.

Key Facts

The average person eating a plant-based diet spares approximately 200 animals per year compared to a standard Western diet
Over 80 billion land animals are slaughtered for food annually worldwide
Livestock farming accounts for approximately 80 percent of agricultural land use
Shifting 10 percent of the population to plant-based diets could spare billions of animals annually
Plant-based alternatives have reached price parity with conventional meat in many markets

Welfare Considerations

Dietary choices represent one of the most direct and impactful ways individuals can reduce animal suffering. The farming system that produces most of the world's meat, eggs, and dairy causes suffering to billions of animals annually through confinement, disease, painful procedures, and stressful slaughter. Transitioning toward plant-based diets reduces demand for these systems proportionally. The welfare mathematics are significant: each person who substantially reduces or eliminates animal products from their diet spares dozens to hundreds of animals from farming annually. The transition is supported by a growing availability of affordable and nutritionally complete plant-based alternatives across most food categories.

What You Can Do

Reduce animal product consumption starting with the highest-impact categories: beef, dairy, and eggs
Explore plant-based alternatives to your most frequently consumed animal products
Share recipes and meal ideas that make plant-based eating accessible and enjoyable
Advocate for plant-based options in schools, workplaces, and public food service settings