Maria Saucedo cried as she spoke of the two babies she has lost in Kettleman City -- one to birth defects and the other in a miscarriage. There's no proof, but she blames the toxic landscape surrounding her town. She and others who have suffered in Kettleman City say they live in a nasty soup of pollution.

Hazardous waste, treated human sewage and farm chemicals are part of a dumping ground culture surrounding the San Joaquin Valley, but other deadly health risks slip under the radar.