From peak to tap – should we worry about microplastics in our drinking water? episode artwork

EPISODE · Dec 3, 2025 · 12 MIN

From peak to tap – should we worry about microplastics in our drinking water?

from Crosscurrents · host KALW

The Bay Area gets much of it's drinking water from the Sierra Nevada Mountains. Back in 2023, we saw record snow fall in the Sierras. And that was followed by record snow melt. And with that melt came… microplastics. At the time, reporter Joshua Sirotiak went up to the mountains to find out what researchers are looking for in our drinking water.

Episode metadata supplied by the publisher feed · Published Dec 3, 2025

Embed this episode

NOW PLAYING

From peak to tap – should we worry about microplastics in our drinking water?

0:00 12:03

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

No similar episodes found.

Frequently Asked Questions

How long is this episode of Crosscurrents?

This episode is 12 minutes long.

When was this Crosscurrents episode published?

This episode was published on December 3, 2025.

Can I download this Crosscurrents episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!