Many trade associations and other non-profit groups offer business sector-specific information that can be applied for site cleanup.

• American Wind Energy Association online:
  http://www.awea.org/faq/
• Association of State and Territorial Solid Waste Management Officials (ASTSWMO) Sustainability Subcommittee, Green Cleanups Task Force online: Greener Cleanups Information Resources.
  http://www.astswmo.org/resources_sustainability_greenercleanups.html
• Interstate Technology and Regulatory Council online: Guidance Documents. http://www.itrcweb.org/gd.asp
• Midwest Renewable Energy Association online.
  http://www.the-mrea.org
• National Ground Water Association online: Ground Water Protection and Management Critical to the Global Climate Change Discussion.
  http://www.ngwa.org/PROGRAMS/government/
  issues/climate.aspx
• Northeast Diesel Collaborative online.
  http://northeastdiesel.org
• Smart Growth Network online. Principles of Smart Growth.
  http://www.smartgrowth.org/about/principles/default.asp?res=1680
• Solar Energy Industries Association online.
  http://www.seia.org
• U.S. Green Building Council online. LEED.
  http://www.usgbc.org/DisplayPage.aspx?CategoryID=19