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  • Paper: 'Considerable scope' for improvement in agricultural pollution

    Significant room for improvement exists in the environmental efficiency of both crop production and the control of pollution from nitrogen-fertilizer runoff, says a new study from Teresa Serra, a professor of agricultural and consumer economics at Illinois.

    Significant room for improvement exists in the environmental efficiency of both crop production and the control of pollution from nitrogen-fertilizer runoff, says a new study from Teresa Serra, a professor of agricultural and consumer economics at Illinois.

    Photo by L. Brian Stauffer

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  • Editor’s note: To contact Teresa Serra, call 217-265-0365; email tserra@illinois.edu. The paper, “Measuring Technical and Environmental Efficiency in a State-Contingent Technology,” is available online.