Outside/In

The Microplastics Cleanse

Outside/In

Show Notes

With the ubiquity of plastic products, it’s maybe no surprise that a growing body of research shows tiny pieces of plastic are getting inside of us.

But what is all this plastic doing to our bodies? And once it’s there… is there any way to get it out?

Producer Haleema Shah looks at what the research says (and doesn’t say) about plastic and health, and explores a new trend in wellness: the microplastics cleanse.

Featuring Charmaine Dahlenburg, Marcus Garcia, Yael Cohen, and Sarah Morath.

Produced by Haleema Shah. For full credits and transcript, visit outsideinradio.org. Learn more about your ad choices. Visit megaphone.fm/adchoices

More from Outside/In

Oct 21, 2026

Can you eat a tuna sandwich if it sits in your backpack all day? Is ceviche risky? And, after Hot Cyclospora Summer, are we allowed to eat lettuce yet?

Oct 14, 2026

Last spring, a curious listener called with an unusual question about coyote urine. Is it – as advertised by companies who sell it – an effective, all natural pest deterrent? And more importantly: “Who are the coyotes that are providing this urine?”

Oct 7, 2026

Maui has a problem: too many deer, not enough hunters. So on a dark, humid night, Nate joined a group of elite hunters as they endeavor to turn an ecological nightmare into a source of profitable, high-protein venison.

Sep 30, 2026

In 1985, electronic music pioneer Bernie Krause was asked to step in to help save a stranded humpback whale. Krause was known back then for being an evangelist of Moog synthesizers, not a whale whisperer. But from that moment he would go on to become a foundational scientist in the new field of ecoacoustics, or soundscape ecology.

Sep 24, 2026

Albuquerque and the Rio Grande go hand in hand. The river cuts right through town, which means if you leave your office at closing time, you could have your feet in the water before 6.

See all episodes →