OECD. Biotechnology for Clean Industrial Products and Processes: Toward Industrial Sustainability. 1998. www.bio-economy.net/reports/files/oecd_biotech_for_clean_industrial_products.pdf. 2013January.
2.
LugarRG, WoolseyRJ. The new petroleum. Foreign Affairs, 1999. www.foreignaffairs.com/articles/54624/richard-g-lugar-and-r-james-woolsey/the-new-petroleum. 2013January.
3.
The White House. White House Initiative on Global Climate Change: The President's New Executive Order on Bio-Based Products and Bioenergy. 1999. http://clinton5.nara.gov/Initiatives/Climate/biobased.html. 2013January.
4.
US 110th Congress, 2nd Session, H.R. 6124. 2008. www.usda.gov/documents/Bill_6124.pdf. 2013January.
5.
US 100th Congress, 1st Session, H.R. 6. 1987. www.gpo.gov/fdsys/pkg/BILLS-110hr6enr/pdf/BILLS-110hr6enr.pdf. 2013January.
6.
Field to Market. Environmental and Socioeconomic Indicators for Measuring Outcomes of On-Farm Agricultural Production in the United States, 2012. www.fieldtomarket.org/report/. 2013January.
7.
Ted Talks. Jonathan Foley: The Other Inconvenient Truth, 2012. www.ted.com/talks/jonathan_foley_the_other_inconvenient_truth.html. 2013January.
8.
FoleyJA. Can we feed the world & save the planet?Sci Am, 2011; 305,5:60–65.
9.
FoleyJA, RamankuttyN, BraumanKAet al.Solutions for a cultivated planet. Nature, 2011; 478,7369:337–342.
10.
KimS, DaleB, OngR. An alternative approach to indirect land use change: Allocating greenhouse gas effects among different uses of land. Biomass Bioenerg, 2012; 46:447–452.
11.
WallingtonTJ, AndersonJE, MuellerSAet al.Corn ethanol production, food exports and indirect land use change. Environ Sci Technol, 2012; 46,11:6379–6384.
12.
DavisAS, HillJD, ChaseCAet al.Increasing cropping system diversity balances productivity, profitability and environmental health. PLOS ONE, 2012; 7,10:e0047149
13.
AusubelJ, WernickIK, WaggonerPE. Peak farmland, the prospect for land sparing. 2012. http://phe.rockefeller.edu/docs/PDR.SUPP%20Final%20Paper.pdf. 2013January.