The Organic Trade Association
http://www.ota.com/index.html

USDA’s National Organic Program
http://www.ams.usda.gov/AMSv1.0/nop

Organic Farming Research Foundation
http://ofrf.org/

The Organic Center
http://www.organic-center.org/

National GMO Just Label It campaign
http://justlabelit.org/

Non-GMO Project
http://www.nongmoproject.org/

Grist
http://grist.org/

Huffington Post’s Organic Food page
http://www.huffingtonpost.com/news/organic-food/

Daily Green’s Healthy Eating
http://www.thedailygreen.com/healthy-eating/

Maria Rodale’s Farm Country Kitchen
http://www.mariasfarmcountrykitchen.com/

Civil Eats
http://civileats.com/