【How-to】Is it necessary to buy organic dates

Strawberries continue to lead the “Dirty Dozen” list of fruits and veggies that contain the highest levels of pesticides, followed by spinach, a trio of greens — kale, collard and mustard — nectarines, apples, and grapes, according to the Environmental Working Group’s 2021 Shopper’s Guide to Pesticides in Produce.