Tonight CNN completes its two-day special report, "Toxic America," detailing some of the ways Americans are exposed to toxic chemicals, their effects, and what can be done to reduce human exposure.

"If you're eating non-organic celery today, you may be ingesting 67 pesticides with it, according to a new report from the Environmental Working Group."

"Colorado Democrat Diana DeGette withdrew a proposed amendment today from House water legislation that would have expanded regulation of a controversial oil and gas production technique some say has contributed to groundwater pollution."

A new study has linked attention deficit hyperactivity disorder to organophosphate pesticides, which attack the nervous system.

"Nearly all of the herbal dietary supplements tested in a Congressional investigation contained trace amounts of lead and other contaminants, and some supplement sellers made illegal claims that their products can cure cancer and other diseases, investigators found."

"Tests conducted by the FDA last year on 22 red lipsticks found lead, a neurotoxin, in every single lipstick sample studied."