[1] Source: EPA. Municipal Solid Waste Generation, Recycling and Disposal in the United States: Facts and Figures for 2008, page 1. <http://www.epa.gov/osw/nonhaz/municipal/pubs/msw2008rpt.pdf>.

[2] Source: EPA. Municipal Solid Waste in the United States: 2007 Facts and Figures, page 156. <http://www.epa.gov/epawaste/nonhaz/municipal/pubs/msw07-rpt.pdf>.

[3] Source: EPA. Municipal Solid Waste in the United States: 2007 Facts and Figures, page 14. <http://www.epa.gov/epawaste/nonhaz/municipal/pubs/msw07-rpt.pdf>.

[4] Source: EPA. The Solid Waste Dilemma: An Agenda for Action, page 10 <http://www.p2pays.org/ref/34/33564.pdf>.

[5] Source: Conservatree <http://www.conservatree.com/paper/Choose/SRpurchasing.shtml>.

[6] Source: EPA <http://www.epa.gov/epawaste/nonhaz/municipal/pubs/msw07-rpt.pdf>.

[7] Source: EPA <http://www.epa.gov/waste/conserve/rrr/recycle.htm>.

[8] Source: Oregon Department of Environmental Quality (DEQ) <http://www.deq.state.or.us/lq/pubs/docs/sw/curriculum/RRPart0208.pdf>.

[9] Source: Environmental Information Systems and Indian Centre for Plastics in the Environment

 Aseptic Packaging System, page 320

 http://www.envis-icpe.com/icpefoodnpackaging/pdfs/23_aseptic.pdf

[10] Source: Society of the Plastics Industry http://www.plasticsindustry.org/AboutPlastics/content.cfm?ItemNumber=825&navItemNumber=1124

[11] Source: EPA, Municipal Solid Waste in the United States: 2007 Facts and Figures, page 9 http://www.epa.gov/osw/nonhaz/municipal/pubs/msw07-rpt.pdf

[12] Source: Steel Recycling Institute http://www.recycle-steel.org/rates.html

[13] Source: EPA. Municipal Solid Waste Generation, Recycling and Disposal in the United States: Facts and Figures for 2008. http://www.epa.gov/osw/nonhaz/municipal/pubs/msw2008rpt.pdf.

[14] Source: EPA Municipal Solid Waste Generation, Recycling and Disposal in the United States: Facts and Figures for 2008, page 2. http://www.epa.gov/osw/nonhaz/municipal/pubs/msw2008rpt.pdf.

[15] Source: Conservatree 2003 Report. “Single Stream: An Investigation into the Interaction Between Single Stream Recycling Collection Systems and Recycled Paper Manufacturing,” page 19. http://conservatree.com/learn/SolidWaste/SingleStreamReport.pdf

[16] Source: Conservatree 2003 Report. “Single Stream: An Investigation into the Interaction Between Single Stream Recycling Collection Systems and Recycled Paper Manufacturing,” page 20. http://conservatree.com/learn/SolidWaste/SingleStreamReport.pdf

[17] Source: Steel Recycling Institute, 2008 Overall Steel Recycling Rate Hits All-Time High, page 1. http://www.recycle-steel.org/pdfs/SteelRecyclingRatesRelease.pdf

[18] Source: Steel Recycling Institute, 2008 The Inherent Recycled Content of Today's Steel, page 1. http://www.recycle-steel.org/pdfs/Inherent2008.pdf

[19] Source: Steel Recycling Institute, 2008 Overall Steel Recycling Rate Hits All-Time High, page 2.

http://www.recycle-steel.org/pdfs/SteelRecyclingRatesRelease.pdf

[20] Sources: Penn State Trash to Treasure http://www.trashtotreasure.psu.edu/ and Live: “Trash to Treasure seeks helping hands for Beaver Stadium sale.” http://live.psu.edu/story/46510

[21] Source: Planet Ohio Office of Sustainability: http://www.ohio.edu/planetohio/waste.htm#reuse

[22] Source: EPA Responsible Appliance Disposal (RAD) Program http://www.epa.gov/Ozone/partnerships/rad/

[23] Source: EPA Universal Wastes http://www.epa.gov/epawaste/hazard/wastetypes/universal/

[24] Earth 911. “How PVC is Recycled.” http://www.earth911.com/recycling/plastic/pvc/how-pvc-gets-recycled

[25] Steel Recycling Institute. “Steel Recycling Rates.” http://www.recycle-steel.org/rates.html

[26] Steel Recycling Institute. “2008 The Inherent Recycled Content of Today's Steel,” page 1. http://www.recycle-steel.org/pdfs/Inherent2008.pdf

[27] Source: Natureworks LLC FAQs, http://natureworks.custhelp.com

[28] Source: Natureworks LLC FAQs http://natureworks.custhelp.com

[29] Source: EPA Summary of the Resource Conservation and Recovery Act http://www.epa.gov/lawsregs/laws/rcra.html

[30] Source: EPA Water Resources http://www.epa.gov/climatechange/effects/water/index.html

[31] Service, Robert. “Water Resources: As the West Goes Dry.” Science Vol. 303, pg. 1124-1127. Feb 20^th ,

                2004.

[32] Source: “The Birth of EPA,” by Jack Lewis. EPA Journal, 1985. http://www.epa.gov/history/topics/epa/15c.htm

[33] Source: “NEPA: Past, Present, and Future,” by Alvin L. Alm. EPA Journal, January/February 1988.

http://www.epa.gov/history/topics/nepa/01.htm

[34] Source: UNEP Organization Profile, page 9,  http://www.unep.org/PDF/UNEPOrganizationProfile.pdf

[35] Source: United Nations Earth Summit http://www.un.org/esa/earthsummit

[36] Source: The Natural Step http://www.naturalstep.org/en/our-story

[37] Source: American College & University Presidents' Climate Commitment  http://www.presidentsclimatecommitment.org

[38] Source: The Climate Leadership Initiative http://climlead.uoregon.edu/node/67

[39] Source: Oasis Design: Grey Water Information Central http://oasisdesign.net/greywater/index.htm

[40] Source: U.S. Green Building Council http://www.usgbc.org/DisplayPage.aspx?CategoryID=19

[41] Source: Campus Center for Appropriate Technology http://www.humboldt.edu/~ccat/

[42] Source: Center for the Advancement of Sustainable Living http://www.uoregon.edu/~casl/

[43] Source: Dickinson College New and Events: “Treehouse Captures Gold Rating for Environmental Design.” July 22^nd, 2008. http://www.dickinson.edu/news-and-events/news/2008-09/Treehouse-Captures-Gold-Rating-for-Environmental-Design/

[44] Source: RecycleMania http://www.recyclemaniacs.org/

[45] Source: Harvard Green Cup http://green.harvard.edu/greencup/history.php

[46] Source: University of Oregon Office of Sustainability, Student Sustainability Fund  http://sustainability.uoregon.edu/office-sustainability/student-sustainability-fund