What the new fertilizer technology has accomplished for the farmer is clear: more crop can be produced on less acreage than before. Since the cost of fertilizer, relative to the resultant gain in crop sales, is lower than that of any other economic input, and since the Land Bank pays the farmer for acreage not in crops, the new technology pays him well. The cost-in environmental degradation-is borne by his neighbors in town who find their water polluted. The new technology is an economic success-but only because it is an ecological failure.