Toxin Study News Today

>> they dont have any compassion for human life. my little girl is 10 years old. she innocent. >> reporter: and at 76 years old, watkins hopes that federal regulators, state regulators, someone will force denka to adhere to the cancer risk recommendation for her sake, and for the sake of her family. >> let me live. whatever time i have left, let it be decent. we need clean air. we need help to get this done. >> reporter: so an important question here, are there more actual cases of cancer in tho...

Let it be decent. we need clean air. we need help to get this done. >> reporter: now, of course, an important question here is, are there more actual cases of cancer in those communities with the highest risk of developing cancer? well, the state does not know. heres why. because cancer rates are measured at the parish level, not at the smaller level like the epa toxin study. right now, theres no way to know if just that part of the parish around the plant has a disproportionate amount of cancer...