 Globally, 33% of high-quality protein and 17% of calories in our diets come from livestock. They are an important source of key micronutrients. But climate change is impacting the health of livestock. Around the world, farmers are battling changing weather patterns, pests, and disease. Stressed and unhealthy animals are more vulnerable to disease, produce less milk, and continue to contribute towards greenhouse gas emissions. How can we help livestock farmers protect their livelihoods? By addressing climate-related threats to animal health, FAO supports farmers in building more sustainable and resilient agrifood systems. This is done by ensuring good production practices, vaccinations, biosecurity, and feed for livestock. This means farmers can raise healthy livestock, sell more products and enjoy a more nutritious and diverse diet for many years to come.