A new report from the nonprofit Environmental Working Group found that apples are more contaminated by pesticides than any other fruit or vegetable in America. Here are the 12 items found to contain the most pesticides:

1. Apples7. Grapes
2. Celery8. Sweet Bell Peppers
3. Strawberries9. Potatoes
4. Peaches10. Blueberries
5. Spinach11. Lettuce
6. Nectarines12. Kale/Collard Greens