Catalyst: The dirty little secret of soaps

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The Food and Drug Administration may have banned the sale of healthcare products containing triclosan and triclocarban, but those same chemicals that compromise our immune systems still exist on store shelves and remain a serious threat. How do researchers know? They are looking at the bio clues that we are flushing down our toilets.

Mark Tarbell and Kristen Keogh with text reading: Go See AZ
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‘Check Please, Arizona!’ and ‘Trail Mix’d’ return Feb. 5

The Gila River
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Graphic for PBS Books Readers Club - January

Join us for PBS Books Readers Club!

Fountain Hills with text reading: Food Festival Saturday, April 11, 2026, Fountain Hills, Arizona
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Join us for the We-Ko-Pa ‘Check, Please! Arizona’ Food Festival

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