The list of negative effects the groups ascribe to the chemicals reads like a laundry list of everything bad that a chemical could possibly do to you: dizziness, vomiting, convulsions, numbness in the limbs, loss of intellectual function and the kicker -- death. Oh, yeah, also: Hormone disruption, birth defects, cancer, loss of consciousness, seizures, abdominal cramps, vomiting, diarrhea, cessation of breathing ( didn’t we already say "death?"), and paralysis. Yeesh.
One of the pesticides may even be linked to the Great Disappearing Honey Bee Caper as it seems that using the pesticide for extended periods reduces the bees’ propensity for foraging. --Andy Wright