(5 mins) Transcript. Dr Greger's summary: "More than 95 percent of human exposure to industrial pollutants like dioxins and PCBs comes from fish, other meat, and dairy."

(5 mins) Transcript.

(2 mins) Transcript. Summary by Dr Greger: "The latest national survey on the levels of chemical pollutants (such as heavy metals, toxic solvents, endocrine-disrupters, flame-retardant chemicals, PCBs), and pesticides (such as DDT) in the bodies of pregnant and non-pregnant Americans."

(3 mins) Transcript.

(4 mins) Transcript.

(2 mins) Transcript.

Accompanying article: Pollutants in Californian Breast Tissue (March 2013).

(2 mins) Transcript. Dr Greger's summary: "Why vegans appear 'significantly less polluted' than omnivores, but not as toxin-free as expected."