The Organic Center (national)
Articles, resources, scientific literature supporting organics, many
affiliates
www.organic-center.org
Biodynamic Farming & Gardening Association (Dornach,
Switzerland)
Non-profit, many centers, Rudolf Steiner's original methods
www.biodynamics.com
California Certified Organic Farmers (Santa Cruz, CA)
Organic certification, trade association, education & outreach, political
advocacy
www.ccof.org
Organic Consumers Association (Finland, MN. campaigns nationally to
educate)
Research & action center for the organic & fair trade movements
www.organicconsumers.org
Organic Trade Association (Greenfield, MA, Canada, &
international)
Cultivating a strong organic industry since 1985. Newsroom, directories,
policy, events
www.ota.com
Organic Gardening Magazine (national)
www.organicgardeningmagazine.com
Oregon Tilth Organic agriculture certifiers (Salem, OR)
Envision a world where agriculture & food systems benefit people &
the environment
www.tilth.org
Department of Crop & Soil Sciences (University of Cornell,
NY)
See Featured Links: Cornell Composting: The Science & Engineering of
Composting
www.css.cornell.edu
www.magicsoil.com