The Environmental Working Group tested produce for pesticide residues and put out these two lists: The Clean 15 and The Dirty Dozen.
The Clean 15 (or: Lowest in pesticides or: What you can buy conventionally/non-organically grown)
- Onion
- Avocado
- Sweet Corn
- Pineapple
- Mango
- Asparagus
- Sweet Peas
- Kiwi
- Cabbage
- Eggplant
- Papaya
- Watermelon
- Broccoli
- Tomato
- Sweet Potato
- Peach
- Apple
- Bell Pepper
- Celery
- Nectarine
- Strawberries
- Cherries
- Kale
- Lettuce
- Grapes (imported)
- Carrot
- Pear