Cultivated meat — grown from animal cells without slaughter — has the potential to dramatically reduce farm animal suffering, though technical and regulatory challenges remain significant.
Cultivated meat represents potentially the most transformative technology for farm animal welfare since the emergence of agriculture. If it achieves price parity and consumer acceptance, it could enable massive reductions in the number of animals raised and slaughtered for food. The welfare implications are enormous — hundreds of billions of animals per year could be spared the conditions of factory farming. Supporting the technical development and regulatory approval of cultivated meat is a potentially high-leverage animal welfare investment.