Shortly after Michelle Obama planted an organic garden on the White House lawn, she received a letter from the Mid-America Crop Life Association. (1)
The letter reminded the First Lady that "crop protection technologies" (Read: pesticides) are "supported by sound scientific research and innovation," and are important in "feeding our country."
Whoa! This sounded like pesticide PR to me. Sure enough, the Association's officers and board members include individuals from Monsanto, Bayer, Dupont and Syngenta – agro-chemical corporations who profit from pesticide sales.(2)
Of course, Mrs. Obama knows better. Let's stand with her to help more parents understand the unintended consequences of pesticide use, and how these chemicals could harm our families' health.
The Pesticide Action Network of North America defines pesticides as "chemicals designed to kill plants, insects, rodents, fungi, etc." However, PANNA adds: "due to their very nature, they can be hazardous to human health and the environment. "(3)
Pesticides that destroy unwanted pests can also kill pollinators and other beneficial insects, pollute rivers and streams, and create hazardous environments for wildlife and humans.
Pregnant women, infants and children are especially vulnerable to pesticides' effects. Compared to adults, children eat more, drink more, and breathe more air in proportion to their body size. Plus, young, developing bodies are less able to break down and excrete toxins.(3-7)
Overall, human health risks associated with pesticide exposure include: asthma, autism, birth defects, cancers, diabetes, insulin resistance, mental retardation, neurological disorders, and obesity. (3-8)
Some pesticides mimic our natural hormones and can interfere with normal sexual development, reproduction and fertility. Exposure to these endocrine disruptors contributes to declining worldwide rates in fertility, sperm counts and male offspring. Some studies show that organic farmers and men who eat only organic food have healthier sperm and /or higher sperm counts as compared to conventional farmers who use pesticides and eat conventional diets. Endocrine disrupting pesticides have also been linked to fetal loss, birth defects, and earlier onset of puberty among girls (menarche). (8)
Even when pesticide residues are present at levels lower than the U.S. Environmental Protection Agency's stated "level of concern," endocrine disruptors pose human health risk because they are biologically active at extremely low and previously undetected levels.