PFAS, Pesticides, and Farming

PFAS, Pesticides, and Farming

Our country is reliant on the farming industry to produce healthy, quality foods at a massive scale. Farmers often use pesticides and insecticides to prevent animals and insects from damaging their crops, however, many of these pesticides contain PFAS. PFAS are used as active ingredients in pesticides because the fluorinated qualities of PFAS make the pesticide more effective and stable, as well as extend shelf life and provide an even coating. However, safer alternatives are available. This is how PFAS ends up in our farms, and in our food.

Many studies have shown that numerous PFAS-related chemicals have been observed in the most popular pesticides. In Maine, 1,400 pesticides were found to include “forever chemicals” (EWG). None of the PFAS identified in these 1,400 pesticides are among the PFAS recently removed by the EPA from pesticides. In California, 40% of tested pesticides contained PFAS (Center for Biological Diversity).

A seafood survey, detected PFAS in 74% (60 out of 81) of samples of clams, cod, crab, pollock, salmon, shrimp, tilapia, and tuna (2022 FDA study). Strawberries, spinach, kale, collard and mustard greens, peaches, pears, nectarines, apples, grapes, bell and hot peppers, cherries, blueberries, and green beans all contain pesticides and/or PFAS.

The chemical industry, like the tobacco industry, has kept the dangers of these chemicals hidden from the public. For more information on the issue of PFAS in the farming industry, check out the articles below.

Information on PFAS in the Farming Industry

Articles:

A cocktail of toxins is poisoning our fields. Its effect on humans? Nobody can tell us
George Monbiot, The Guardian, 11/18/23

“We’re the tip of the iceberg,” say PFAS contaminated farmers
Garrett Ellison, MLive Media Group, 10/25/23

Maine farmers address PFAS impacts at Michigan conference
Fox ABC Maine, 10/24/23

PFAS – Current Knowledge and Applications for Agricultural Production
Michigan State Center for PFAS Research, 10/22/23

High Levels of Dangerous ‘Forever Chemicals’ Found in California’s Most-Used Insecticide
Nathan Donley & Kyla Bennett, Center for Biological Diversity, 5/2/23

Maine data unveils troubling trend: 55 PFAS-related chemicals in over 1,400 pesticides
Monica Amarelo, EWG, 6/6/23

Per- and polyfluoroalkyl substances (PFAS) presence in food: Comparison among fresh, frozen and ready-to-eat vegetables
Elena Piva and Paolo Fais, Food Chemistry, 6/1/23

Targeted analysis and Total Oxidizable Precursor assay of several insecticides for PFAS
Steven Lasee, Journal of Hazardous Materials Letters, November 2022

Per- and Polyfluoroalkyl Substances (PFAS) in Integrated Crop–Livestock Systems: Environmental Exposure and Human Health Risks
Gaurav Jha, Environmental Research and Public Health, 11/28/21

Assessing Human Health Risks from Per- and Polyfluoroalkyl Substance (PFAS)-Impacted Vegetable Consumption
Juliane B. Brown, Jason M. Conder, Jennifer A. Arblaster, and Christopher P. Higgins, 11/17/20

(PDF) The Impact of PFAS Contamination on Small-Scale Farms in Maine: Risks, Gaps, and Uncertainties
Michael Haedicke, University of Maine

Powerpoint:

“Forever chemicals” in pesticides, and on our farms, and in our food
Marguerite Adelman, Vermont PFAS Coalition

Film:

Biosludged
Mike Adams, Brighteon Films, 11/30/18