Vanishing Farmland Reappears--Again
Capital Ideas
By: Steven F. Hayward, Ph.D
3.24.1999
WASHINGTON, D.C. --Twenty years ago the federal government issued a breathless report called the National Agricultural Lands Study that predicted that the United States was in grave danger of running out of farmland. "Ten years from now," the report concluded, "Americans could be as concerned about the loss of the nation’s prime and important farmlands as they are today over shortages of oil and gasoline."
Anyone out there lay awake nights these days worried about the shortages of oil and gasoline? Anyone had to wait in line for an hour at the gas pump lately, like you did in 1979? In those days, remember, a lot of Very Smart People said oil would be somewhere north of $100 a barrel by now, and it was axiomatic among Very Smart People that we simply had to have a comprehensive and government-directed energy policy, and a Synfuels Corporation to dig up the Rocky Mountains so we could crack oil shale at a cost of $50 a barrel. And if you said all of this was nonsense in 1979, that oil would be $12 a barrel today, the men in the white coats would have carted you away.
It is worth remembering frothy predictions like this because while the energy crisis is a distant memory, the vanishing farmland crisis is back. It is now said to be under threat from "sprawl" (a term still lacking a rigorous definition), and it is axiomatic among Very Smart People that we have to do something drastic about it, like prohibiting farmers from ever converting their land to any other use.
Reality check time: The 1997 United States Department of Agriculture Census of Agriculture is not yet in print, but it is already available (thanks to the Vice President) on the Internet. What do we find? We find that total cropland nationwide is down by 3.5 million acres between 1992 and 1997, but we find that harvested cropland--the land on which actual food is grown--increased by 14 million acres between 1992 and 1997.
The real wonder of farmland trends is that there is still so much farmland in production. Farm prices, and farmland values, have been falling steadily for 15 years. The inflation-adjusted price of oranges, for example, has fallen 20 percent since 1980, and if you are an orange farmer in Fresno County or in Florida, and your income is eroding year by year, you might want to have the option to plant row houses instead of row crops on your land someday. There is something more than a bit immoral and unjust for us to say to that farmer that he must keep his land strictly in farming simply because it pleases our aesthetic tastes.
One more factoid of interest. Indur Goklany, a Department of the Interior economist, noted recently that between 1960 and 1993, world population increased 80 percent. But the amount of world cropland only increased by 8 percent. To the flat-earthers in the environmental movement, this could only mean that we’re all eating less, but of course world per capita food supplies have increased more than 10 percent, and world food prices have declined 47 percent during that period.
--Steven Hayward
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