Animal Welfare and Climate-Smart Agriculture

Climate-smart agriculture aims to reduce emissions while improving food security, with complex interactions with animal welfare that create both trade-offs and co-benefits.

Key Facts

Livestock production contributes approximately 14.5% of global greenhouse gas emissions according to FAO estimates
Higher welfare production systems often have different emissions profiles than lower welfare conventional systems
Grass-fed beef has higher per-kilogram methane emissions but greater carbon sequestration potential than intensive systems
Reduced antibiotic use, a welfare priority, also reduces antimicrobial resistance - a public health-climate intersection
Heat stress in livestock is exacerbated by climate change, making welfare adaptation an increasingly important production issue
Cellular agriculture and precision fermentation offer low-emissions alternatives but face scale and acceptability challenges

Welfare Considerations

The relationship between animal welfare and climate change is complex and cannot be reduced to simple trade-offs. Higher welfare production systems sometimes have higher per-unit emissions but lower total emissions due to fewer animals. The most welfare-positive dietary shift - toward plant-based diets supplemented with certified higher welfare animal products - is also broadly climate-beneficial. Framing welfare and climate as competing concerns misrepresents a fundamentally aligned agenda.

What You Can Do

Reduce total animal product consumption as the most effective action for both animal welfare and climate
When consuming animal products, choose higher welfare certified options
Advocate for climate policy to include animal welfare co-benefits in its analysis
Support research into the climate-welfare intersection in food production systems
Engage with climate organisations to ensure animal welfare is not sidelined in sustainability discussions