Home » Strawberries, Spinach, Kale: Excessive on the 'Soiled Dozen' Checklist Health Strawberries, Spinach, Kale: Excessive on the 'Soiled Dozen' Checklist [email protected] April 7, 2022 0 Views 0 SaveSavedRemoved 0 The annual report from the Environmental Working Group additionally features a “Clear 15” listing of produce.