68 Notes
-and-other-feedgrains/background/; ERS, “Feed Grains Data-All Years,”
Table , 4 , last modified November , 0 7 , https://www.ers.usda.gov/data
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6. biofuel from corn had not lived up: National Research Council, Re-
newable Fuel Standard: Potential Economic and Environmental Effects of U.S.
Biofuel Policy (Washington, DC: National Academies Press, 0 ), https://
http://www.nap.edu/read/ 3 0 /chapter/.
7. exporting 1.1 million barrels of oil a day: US Energy Information
Administration (EIA), “U.S. Crude Oil Exports Increased and Reached More
Destinations in 0 7 ,” March , 0 8 , https://www.eia.gov/todayinenergy
/detail.php?id= 3 3 .
8. requires immense quantities of water: Andrew Kondash and Avner
Vengosh, “Water Footprint of Hydraulic Fracturing,” Environment Science &
Technology Letters , no. 0 ( 0 ): 76 – 80 , http://pubs.acs.org/doi/full/ 0 . 0
/acs.estlett.b 00 ; Bobby Magill, “Water Use Rises as Fracking Expands,”
Scientific American, July , 0 , https://www.scientificamerican.com/article
/water-use-rises-as-fracking-expands/.
9. one-half of soil loss: Montgomery, Dirt, 00.
60. unbridled access to farmland: Bureau of Transportation Statistics,
“Table - 6 : Estimated U.S. Roadway Lane-Miles by Functional System (a),”
last modified May 0 , 0 7 , https://www.bts.gov/content/estimated-us-road
way-lane-miles-functional-system; National Aeronautics and Space Admin-
istration, “Earth: By the Numbers-Equatorial Circumference,” accessed
March , 0 8 , https://solarsystem.nasa.gov/planets/earth/by-the-numbers/.
6 . 3.5 million miles of rivers: National Wild and Scenic Rivers System,
“A National System,” National Park Service, accessed November 4 , 0 7 ,
https://www.rivers.gov/national-system.php; US Army Corps of Engineers,
“National Inventory of Dams,” accessed January 9 , 0 , http://nid.usace
.army.mil/cm_apex/f?p= 838 :: 0 ::NO.
6 . on-demand availability of liquid energy: Pipeline and Hazardous
Materials Safety Administration, “Annual Report Mileage for Hazardous
Liquid or Carbon Dioxide Systems,” “Annual Report Mileage for Natural
Gas Transmission & Gathering Systems,” and “Annual Report Mileage for
Gas Distribution Systems,” US Department of Transportation, last modified
March , 0 8 , https://www.phmsa.dot.gov/data-and-statistics/pipeline/an
nual-report-mileage-hazardous-liquid-or-carbon-dioxide-systems.
63. don’t need to think about the energy: “Enabling Everyday Pro-
gress: Egg” (short), Energy Lives Here_Exxon Mobil, YouTube, released No-
vember , 0 4 , https://www.youtube.com/watch?v=ihjRqd 9 NkDc; “Enabl-
ing Everyday Progress: Egg,” ExxonMobil Commercial ( 0 4 – ), Popisms.com,