By Briana Rognlin for Blisstree.com

The Environmental Working Group (EWG) released 2012 updates to the Dirty Dozen—a list of the 12 most pesticide-contaminated fruits and vegetables—adding cucumbers to the list, in addition to a new “plus” category to indicate produce that didn’t meet the Dirty Dozen criteria, but are still contaminated with organophosphate insecticides, which are toxic to the nervous system.

Here’s the updated Dirty Dozen:

1. Apples
2. Celery
3. Sweet bell peppers
4. Peaches
5. Strawberries
6. Imported nectarines
7. Grapes
8. Spinach
9. Lettuce
10. Cucumbers
11. Blueberries
12. Potatoes

Source: http://www.wellandgoodnyc.com/2012/06/21/2012-dirty-dozen-the-12-fruits-and-vegetables-highest-in-pesticides/