How can a drought impact food supplies, and what effect does this change have?
A drought can reduce the amount of crops that can be grown due to less water being available for the farms in an area. In turn, fewer crops lead to smaller harvests, which can lead to issues supplying food to the area. These can lead to high food prices, or in severe cases, this can lead to famines.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: How can a drought impact food supplies, and what effect does this change have?
### Input: 
### Response: A drought can reduce the amount of crops that can be grown due to less water being available for the farms in an area. In turn, fewer crops lead to smaller harvests, which can lead to issues supplying food to the area. These can lead to high food prices, or in severe cases, this can lead to famines.