Nation Wastes Nearly Half Its Food

Nation Wastes Nearly Half Its Food

"Nation Wastes Nearly Half Its Food
By Jeff Harrison, November 18, 2004

America has been long been the poster child for the "throw-away society" and researchers have known for years about the volumes of food Americans toss into the trash. Only recently, though, has that been quantified as a percentage of what is produced. A new study from the University of Arizona in Tucson indicates that 40 to 50 percent of all food ready for harvest never gets eaten.

Timothy W. Jones, an anthropologist at the UA Bureau of Applied Research in Anthropology, has spent the last 10 years measuring food loss, including the last eight under a grant from the U.S. Department of Agriculture. Jones started in the farms and orchards, went on through the warehouses, retail outlets and dining rooms, and to landfills.

What he found was that not only is edible food discarded that could feed people who need it, but the rate of loss, even partially corrected, could save U.S. consumers and corporations tens of billions of dollars each year. Jones says these losses also can be framed in terms of environmental degradation and national security.

On average, households waste 14 percent of their food purchases. Fifteen percent of that includes products still within their expiration date but never opened. Jones estimates an average family of four currently tosses out $590 per year, just in meat, fruits, vegetables and grain products.

Nationwide, he says, household food waste alone adds up to $43 billion, making it a serious economic problem. (In addition to farms and households, Jones also is currently researching retail food waste, again a sector where annual losses run in the tens of billions of dollars.)

Cutting food waste would also go a long way toward reducing serious environmental problems. Jones estimates that reducing food waste by half could reduce adverse environmental impacts by 25 percent through reduced landfill use, soil depletion and applications of fertilizers, pesticides and herbicides."

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