Recently, Environmental Working Group released its annual "Dirty Dozen" and "Clean Fifteen" lists of produce with the most and least pesticide residues. My reaction was: Well done, but what about farm workers? The EWG lists provide an invaluable tool to help consumers reduce pesticide exposure, but tell us nothing about the folks who grow and harvest the great bulk of food we consume.
Well, over on Pesticide Action Network's Ground Truth blog, researcher Karl Tupper shed some light on the murky question of farm worker exposure to toxic pesticides. Tupper stressed that pesticide residues pose a real threat to consumers. However, he adds "It’s the farmers, farm workers, and residents of rural communities who are really most at risk from pesticides, not consumers." Tupper explains:
While these folks are exposed to pesticides from food like the rest of us, they also must contend with pesticide fumes drifting out of fields, exposure from working directly with pesticides, and pesticide-coated dust and dirt tracked into their homes from the fields.
Tupper cross-referenced the Dirty Dozen and Clean Fifteen lists against USDA numbers for total pesticides applied per acre of each item. He found that from the perspective of farm workers, the Clean Fifteen just aren't much cleaner than the Dirty Dozen.
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