In order to meet a rising global demand for cheese, farmers must produce more cheese than they have in previous years. As a society, we have done fairly well at using the best/easiest land to raise cows on for raising cows. Additional cows to produce more milk require either working the same lands harder, which requires bringing in feed, water, and minerals, as well as increasing the risk of diseases, and thereby increases the price of the milk for making cheese, or else raising cows on new, typically less favorable lands.
Some industries can offset this rising cost with improvements to technology, or finding areas of the world with lower labor costs, and some governments support agriculture through tax policy, or subsidies to help keep prices low. From 1949 until 2014, the US government ran a program to buy cheese when the price fell too low, and sell cheese when the price ran too high, in an effort to stabilize prices.
In order to meet a rising global demand for cheese, farmers must produce more cheese than they have in previous years. As a society, we have done fairly well at using the best/easiest land to raise cows on for raising cows. Additional cows to produce more milk require either working the same lands harder, which requires bringing in feed, water, and minerals, as well as increasing the risk of diseases, and thereby increases the price of the milk for making cheese, or else raising cows on new, typically less favorable lands.
Some industries can offset this rising cost with improvements to technology, or finding areas of the world with lower labor costs, and some governments support agriculture through tax policy, or subsidies to help keep prices low. From 1949 until 2014, the US government ran a program to buy cheese when the price fell too low, and sell cheese when the price ran too high, in an effort to stabilize prices.