The correct answer is: All of the above.
Climate change can impact livestock production through a number of mechanisms, including:
- Heat stress: As the planet warms, livestock are increasingly at risk of heat stress. This can lead to reduced productivity, increased mortality, and even death.
- Changes in disease patterns: Climate change is also leading to changes in the distribution of pests and diseases. This can increase the risk of livestock contracting diseases, which can reduce productivity and increase mortality.
- Reduced fodder availability: Climate change is also leading to changes in precipitation patterns and growing seasons. This can reduce the availability of fodder, which can limit livestock production.
In addition to these direct impacts, climate change is also having a number of indirect impacts on livestock production. For example, climate change is leading to increased competition for land and water resources, which can make it more difficult to raise livestock. Climate change is also leading to changes in the availability of feed, which can make it more expensive to raise livestock.
Overall, climate change is having a significant impact on livestock production. These impacts are likely to become more severe in the future, as the planet continues to warm.