The 2020 'Dirty Dozen' and 'Clean 15' lists
The Environment Working Group released its annual Shoppers Guide to Pesticides in Produce "Dirty Dozen" and "Clean 15" lists, with no changes in rankings or commodities on the "Dirty Dozen" list. No commodities were added to or dropped from the "Clean 15," but the rankings reshuffled somewhat.
Avocados, sweet corn and pineapple maintained their No. 1-3 spots on the "Clean 15" from 2019, while onions moved up to No. 4, papaya moved up to No. 5, and sweet peas dropped a couple of places to No. 6. Eggplants and asparagus stayed at No. 7 and No. 8. Cauliflower moved up to No. 9 in 2020, and cantaloupe moved up to No. 10. Broccoli moved up to No. 11, and mushrooms moved up to No. 12. Cabbage fell three places to No. 13, honeydew melon moved up to No. 14, and kiwifruit fell six places to No. 15.
Analysis from The Packer
2020 “Dirty Dozen” and “Clean 15” lists released
Why we write about the 'Dirty Dozen'
A healthy-food journalist comes clean
Poll: How many consumers pay attention to Dirty Dozen list?
Consumer Reports releases produce ratings based on pesticide residue
The 'Clean 15'
2. Sweet corn
6. Sweet peas (frozen)
14. Honeydew melon
For more perspective on this topic, check out the following articles, two of which are from dietitians, plus one from a horticultural scientist:
Abby Langer Nutrition — The EWG’s Dirty Dozen and Clean Fifteen: Is it Really Reliable?
Kevin M. Folta — A Half Dozen Reasons to Reject the “Dirty Dozen”
Victoria Shanta Retelny — A Dietitian's Take On the "Dirty Dozen" - Illinois Farm Families
Find last year's lists and additional analysis here.