The U.S. food system used 2.56 qBtu more energy in 2002 than in 1997
![The U.S. food system used 2.56 qBtu more energy in 2002 than in 1997](/webdocs/charts/57207/feature1_fig01_768px.gif?v=8662.1)
The U.S. food system used 2.56 qBtu more energy in 2002 than in 1997.
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The U.S. food system used 2.56 qBtu more energy in 2002 than in 1997.