Cheese Manufacturing and Water ConsumptionThe process of making cheese involves several steps including milk pasteurization, coagulation, curd cutting, draining, and pressing. Each step requires the use of water, making water a crucial resource in cheese manufacturing. On average, it takes around 10 pounds of milk to produce 1 pound of cheese, which means that cheese production requires a significant amount of water as well. According to research, one pound of cheddar cheese requires 382 gallons of water, while one pound of butter requires even more, around 600 gallons of water. Additionally, even just two pints of milk required an equivalent of 122 gallons of water to make.
Cheese and Its Environmental ImpactThe environmental impact of cheese production cannot be overlooked. The amount of water used in the production of cheese creates a significant water footprint. Moreover, dairy farms involved in cheese manufacturing contribute to water pollution from animal waste and fertilizer runoff which can contaminate water sources, making it difficult for animals and humans to consume clean water.
The Water Footprint of Cheese ProductionThe water footprint of cheese production includes the amount of water required to maintain the cows that produce milk, as well as the amount of water needed to produce the cheese itself. Additionally, large amounts of water are needed to cool or heat the milk, to clean the cheesemaking equipment, and to transport goods and products. Cheese production, therefore, has a considerable water footprint since it requires a lot of water to be used across different stages. Water Usage in Cheese Manufacturing
- 382 gallons of water is needed to produce one-pound cheddar cheese
- 600 gallons of water are needed to produce one pound of butter
- Two pints of milk require 122 gallons of water