Understanding the human body is a team effort. That's where the Yachtel group comes in.

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They're in your shampoo, your carpet, your nonstick pan, and your fast food wrapper.

They've also been found at the top of Mount Everest.

This group of manufactured chemicals called P-FOS are pretty much everywhere you look,

and high exposures to them might increase the risk of everything from some cancers to infertility.

What do we do about these so-called forever chemicals?

Scientific American Custom Media recently set down with David Treva,

the president and chief executive officer of Revive Environmental,

to learn more about the problem and some possible solutions.

David Treva fell in love with chemistry when he was a junior in high school.

I was fortunate to have Mrs. Travers is my chemistry teacher.

He says Mrs. Travers got him hooked on combining substances to create new ones and solve problems.

And she actually worked for the EPA. Funny enough.

So as a chemist, he actually has a deep respect for the chemicals that include the coating

we use for nonstick pants.

I honestly think Teflon as a story is really cool.

It was happened to bond by accident.

It's completely effective.

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