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Friday, December 7, 2018

Tyrone Hayes and Penelope Jagessar Chaffern: "The toxic baby"?

The Toxic Baby





TEDPublished on Feb 13, 2012
http://www.ted.com

Filmmaker Penelope Jagessar Chaffer was curious about the chemicals she was exposed to while pregnant: Could they affect her unborn child?

So she asked scientist Tyrone Hayes to brief her on one he studied closely: atrazine, a herbicide used on corn.

Hayes, an expert on amphibians, is a critic of atrazine, which displays a disturbing effect on frog development. Onstage together at TEDWomen, Hayes and Chaffer tell their story.

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