The Environmental Working Group (EWG) has released its 2026 Shopper's Guide to Pesticides in Produce, which includes a list of produce with the highest and lowest levels of pesticide contamination. The guide reportedly finds that nearly all of the "dirty dozen" produce items tested positive for pesticides. The list of specific produce items and their corresponding pesticide levels has been published, but the scientific soundness of the guide has been questioned by some outlets.