Beyond Pesticides
http://www.beyondpesticides.org/

Pesticide Action Network
http://www.panna.org/

EWG’s Shopper’s Guide to Pesticides in Produce
http://www.ewg.org/foodnews/

Study: Organic Diets Significantly Lower Children’s Pesticide Intake
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1367841/