Here are reasons why minimizing exposure to toxic and persistent pesticides is so important:

• "Pesticides pose special concerns to children because of their high metabolisms and low body weights. More than 1 million children between the ages of 1 and 5 ingest at least 15 pesticides every day from fruits and vegetables. More than 600,000 of these children eat a dose of organophosphate insecticides that the federal government considers unsafe, and 61,000 eat doses that exceed benchmark levels by a factor of 10 or more."
  Source: Food for Thought: The Case for Reforming Farm Programs to Preserve the Environment and Help Family Farmers, Ranchers and Foresters, pages 12-13, www.environmentaldefense.org/pubs/Reports. Original source: Environmental Working Group, "Overexposed: Organophosphate Insecticides in Children’s Food," 1998, pp. 1-3.
• "Our children are born with a deposit of pesticides and other foreign chemicals in their bodies, caused by a shift of maternal pesticide ‘body burden’ through the placenta; after birth, children ‘inherit’ further load through breastfeeding. Pesticides have a cumulative multigenerational destructive impact on human health, especially behavior. Pesticides are a serious threat to the physical, emotional and mental development of children and future generations," according to a report from the Environmental Illness Society of Canada. Presented to the Canadian House of Commons Standing Committee on Environment and Sustainable Development, the report called for a moratorium on pesticide use for cosmetic purposes. It noted: "Once released into the environment, the spread of pesticides cannot be controlled. Radioactively traced pesticides sprayed over in the United Kingdom were detected five to seven days later in the southern USA. Traces of insecticides used in tropical areas were detected in Arctic trees. Global air currents, hurricanes, etc., can transport pesticides and other chemicals even to the other hemisphere." Als "Pesticides and other pollutants can interfere with proper sexual differentiation; they can also cause other birth defects and multigenerational health problems, such as allergies, immunotoxicity, neurotoxicity and cancer in the individual, that individual’s offspring, and subsequent generations." In addition: "A Canadian-USA study detected pesticides in the amniotic fluid in one-third of human pregnancies."
  Source: Pesticides: Their Multigenerational Cumulative Destructive Impact on Health, Especially on the Physical, Emotional and Mental Development of Children and of Future Generations—Canadian Government Responsibilities and Opportunities, February 2000, Environmental Illness Society of Canada, www.eisc.ca/pesticide_moratorium.html.
• A National Cancer Institute researcher who matched pesticide data and medical records in 10 California agricultural counties reported that pregnant women living within nine miles of farms where pesticides are sprayed on fields may have increased risk of losing an unborn baby to birth defects.
  Source: National Coalition against the Misuse of Pesticides Technical Report newsletter, April 2001.
• "Exposure to pesticides can cause a range of ill effects in humans, from relatively mild effects such as headaches, fatigue, and nausea, to more serious effects such as cancer and neurological disorders. In 1999, EPA estimated that nationwide there were at least 10,000 to 20,000 physician-diagnosed pesticide illnesses and injuries per year in farm work. Environmental effects are evident in the findings of the U.S. Geological Survey, which reported in 1999 that more than 90 percent of water and fish samples from streams and about 50 percent of all sampled wells contained one or more pesticides. The concern about pesticides in water is especially acute in agricultural areas, where most pesticides are used."
  Source: Agricultural Pesticides: Management Improvements Needed to Further Promote Integrated Pest Management, General Accounting Office [GAO-01-815, Page 4, August 2001].
• A study, financed by Britain’s Economic and Social Research Council, has concluded that the combination of soil erosion, pollution and inadequate diet is affecting the intelligence of millions of people in the developing world, with effects ranging from severe intellectual disabilities to "sub-clinical decline" in whole populations. The report notes that Green Revolution crops produce several times as much grain as the traditional varieties they replaced, thus dramatically increasing food supplies. However, unlike their predecessors, the new crops fail to take up minerals such as iron and zinc from the soil.
  Source: The Environmental Threat to Human Intelligence, by Christopher Williams, a study funded by Britain’s Economic and Social Research Council in its Global Environmental Change Programme, April 24, 2000
• U.S. consumers can experience up to 70 daily exposures to residues from persistent organic pollutants (POPs) through their diets, according to a report from the Pesticide Action Network North America. The use of POPs is not allowed in organic agriculture. The top ten POP-contaminated food items, in alphabetical order, are butter, cantaloupe, cucumbers/pickles, meatloaf, peanuts, popcorn, radishes, spinach, summer squash, and winter squash. The two most pervasive POPs in food are dieldrin and DDE. Source: Nowhere to Hide: Persistent Toxic Chemicals in the U.S. Food Supply, Pesticide Action Network North America, 2000, www.panna.org.