Chemicals: Helpful or Harmful? (2:30)
Persistent Organic Pollutants Infect Inuit Women (2:16)
Toxic Agro-Chemicals in Poor Countries (1:52)
Toxic Chemicals and Human Contamination (1:59)
Carcinogenic Pollutants in a Small Town (4:25)
Dioxin Levels and Incidences of Cancer Linked (2:50)
Industrial Pollution in Mossville, Alabama (2:27)
Environmental Regulations (3:43)