The “Dirty Dozen” Fruits and Vegetables

English: Green, yellow and red bell peppers fr...If you can’t afford to purchase all organic food, at least purchase the following “dirty dozen” organic: nectarines, celery, pears, peaches, apples, cherries, strawberries, imported grapes, spinach, potatoes, bell peppers and red raspberries. According to the USDA, these foods have the highest levels of pesticide contamination.