a major environmental problem caused by using the agricultural practice of tilling is

A major environmental problem caused by using the agricultural practice of tilling is soil erosion.

Quick Scoop

• Tilling breaks apart soil structure, loosens topsoil, and leaves it exposed to wind and rain, which dramatically increases soil erosion.

• As this eroded soil is washed or blown away, it can carry nutrients and agricultural chemicals into rivers and lakes, harming water quality and causing eutrophication.

• Over time, the loss of fertile topsoil reduces soil health and long-term productivity, pushing farmers to rely more on fertilizers and other inputs.

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