Many cows are fed a high-protein diet, which creates a more liquid manure that is easier to spray on fields.

In this quote, Charles Duhigg addresses an aspect of industrial agriculture, specifically how cows are often fed a high-protein diet. He explains that this type of diet results in manure that is more liquid in consistency, making it easier to spread or spray on fields as fertilizer. The statement highlights the practical side of farming and food production, where the choice of animal feed has direct consequences on farming practices, such as how waste is managed and used.

Duhigg’s point also draws attention to the connection between animal nutrition and the broader agricultural system, where feeding animals in a certain way can impact not just the livestock but the land and crops as well. The use of manure as fertilizer is common in farming, but the type of manure (solid versus liquid) affects how easily it can be applied to fields and how effectively it functions as a natural fertilizer.

The origin of this quote comes from Charles Duhigg, a journalist and author known for his exploration of systems, habits, and processes, particularly in his book The Power of Habit. Duhigg has written about various industries, including agriculture, to explore how seemingly small decisions—like the choice to feed cows a high-protein diet—can have wide-ranging effects on systems and outcomes. His work often examines the intersections of industry, behavior, and efficiency.

Ultimately, Duhigg’s quote sheds light on the often-overlooked intricacies of food production and agriculture, showing how something as seemingly simple as a cow’s diet can influence the broader environmental and farming systems. It highlights the interconnectedness of practices within industrial farming and how different aspects of the system—such as animal feeding and waste management—are designed for efficiency and productivity.