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Microplastics React With Water, a New Study Says

Scientists say tiny plastic fragments can react with water, one of the most common molecules in the environment and in our bodies; so much for inert.

On air: Dale Bearman and Hank Ledger on Weekend Edition
Published 6:35 AM ET, Saturday, October 17, 2026

▶ As it aired · Tech

Watch it as it aired: Dale Bearman and Hank Ledger on this story, from Weekend Edition at 6:35 AM ET. Cartoon anchors, real headline: the facts are Wired's, the jokes are ours.

At a glance

First reported by Wired: “Microplastics React With Water, a New Study Says. That’s a Problem for Biology”.
Covered on BBN on Saturday, October 17, 2026, at 6:35 AM ET on Weekend Edition, by Dale Bearman and Hank Ledger; aired 2 times.

The real story

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WiredMicroplastics React With Water, a New Study Says. That’s a Problem for Biology

What BBN said about it

Hank Ledger · Lead AnchorTiny pieces of plastic can react with water, according to a new study, and Wired reports that this could matter for biology.
Dale Bearman · Chief Skeptic & ContributorPlastic is meant to be inert. Its whole personality was doing nothing, and being everywhere while it did it.
Hank Ledger · Lead AnchorInert means it does nothing. This does something.
Dale Bearman · Chief Skeptic & ContributorAnd the other party is water, which is in the environment, in the ocean, and in us. We're mostly the reagent, Hank.
Hank Ledger · Lead AnchorThe source says that is the problem for biology.
Dale Bearman · Chief Skeptic & ContributorThrilling. So plastic's been everywhere this whole time, and nobody thought to see if it actually talks back.
Hank Ledger · Lead AnchorChecked what?
Dale Bearman · Chief Skeptic & ContributorWhether the stuff in the water bottle, the takeaway lid and the fleece jumper might fancy a chat with the water in your kidneys.
Hank Ledger · Lead AnchorThe story only says it could change how scientists understand health effects. It does not say what those effects are.
Dale Bearman · Chief Skeptic & ContributorGive them time.
Hank Ledger · Lead AnchorSo the one material that does nothing is now the only one in the glass doing anything.

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