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How Pop Ecology Misleads Agriculture

#70 | Source: Andrew McGuire, CSANR Senior Extension Fellow, Washington State University. | Published on March 4th, 2026

Pop ecology promises harmony in farming, but real agricultural decisions demand tradeoffs grounded in ecological reality.

A farmer drastically reduces fertilizer applications, trusting soil biology to provide the needed nutrients. A crop consultant recommends a 10-species cover crop to replace fallow in a wheat rotation. An ag influencer promotes the idea that insect pests will not attack a healthy plant. All of these reflect what I call “pop ecology,” a romanticized view of nature that promises trade-off-free farming but misleads agricultural decision making.

We’re all prone to idealizing nature. We see what appears to be stability and harmony, and then distill it into reassuring slogans: “nature knows best,” “everything’s connected,” and “the balance of nature.” In agriculture, this pop ecology is found in “mimic nature,” “work with nature, not against it,” and a general bias against synthetic inputs. “Nature knows best” is the foundation of organic farming and an underlying assumption in much of agroecology.