| Policy | |
| http://www.ams.usda.gov/nop/CertifyingAgents/ANSIReportInfo.html | Ag. Mktg. Svc. report on National Organic Program |
| http://www.iatp.org/ | Institute for Ag and Trade Policy |
| http://www.i-sis.org.uk | Institute of Science in Society |
| http://www.katalyse.de | Katalyse Institute |
| http://www.sustainweb.org | Alliance for Better Food & Farming |