• Coyle, Kevin. Understanding Environmental Literacy in America - What Ten Years of NEETF/Roper Research and Related Studies Say About Environmental Literacy in the U.S. The National Environmental Education and Training Foundation; September, 2005.
  To review/print or purchase this report go to: http://www.neetf.org/pubs/ELR2005.pdf.
  
  
• United Nations Decade (2005 – 2014) of Education for Sustainable Development. United Nations Educational, Scientific and Cultural Organization (UNESCO); 2005.
  To review go to: http://portal.unesco.org/education/en/ev.php-URL_ID=45432&URL_DO=DO_TOPIC&URL_SECTION=201.html .
  
  
• Setting the Standard, Measuring Results, Celebrating Successes – A Report to Congress on the Status of Environmental Education in the United States. The National Environmental Education Advisory Council; March, 2005.
  To review or print this report go to: http://www.epa.gov/enviroed/pdf/reporttocongress2005.pdf.
  
  
• National Project for Excellence in Environmental Education. (The establishment of guidelines for the development of balanced, scientifically accurate and comprehensive environmental education programs that facilitate the teaching of most subject areas.) The North American Association for Environmental Education (NAAEE); 1993 – 2004.
  To review or print these guidelines go to: http://naaee.org/pages/npeee/index.html.
  
  • Environmental Education Materials – Guidelines for Excellence
    
  • Excellence in EE – Guidelines for Learning (Pre-K – 12)
    
  • Guidelines for the Preparation and Professional Development of Environmental Educators
    
  • Nonformal Environmental Education Programs: Guidelines for Excellence
  
  
• Recommendations for Education For A Sustainable and Secure Future – A Report of the third National Conference on Science, Policy and the Environment. The National Council for Science and the Environment; Washington, D.C.; January 30 – 31, 2003.
  To review or print go to: http://www.cnie.org/NCSEconference/2003conference/2003report.pdf.
  
  
• Complex Environmental Systems – Synthesis for Earth, Life and Society in the 21st Century; A 10-Year Outlook for the National Science Foundation. NSF Advisory Committee for Environmental Research and Education; January, 2003.
  To review or print this report go to: http://www.nsf.gov/geo/ere/ereweb/acere_synthesis_rpt.cfm.
  
  
• Using Environment-Based Education to Advance Learning Skills and Character Development – A Report, Annotated Bibliography and Research Guide. The National Environmental Education and Training Foundation; October, 2001.
  To review or print this report go to: http://www.neetf.org/pubs/EnviroEdReport.pdf.
  
  

While some of these links go to US federal, state, or other governmental sites, others go to commercial, educational, or other non-governmental sites. The responsibility for the content and function of these sites belongs to sites' administrators.