How Can Swimming For 37 Hours Help Tackle Ocean Plastic? episode artwork

EPISODE · Jan 26, 2026 · 23 MIN

How Can Swimming For 37 Hours Help Tackle Ocean Plastic?

from IFLScience - We Have Questions · host iflsciencewehavequestions

In 2022, a new world record was set in the waters off Grand Cayman in the western Caribbean Sea. I, a once avid collector of the Guinness World Records annual album, was most excited by the prospect, but ask environmentalist Oly Rush about it, and he’d sooner talk to you about plastic.  You see, this wasn’t just any swim. This was a 36-hour-and-59-minute test of endurance to raise awareness of one of the greatest plights currently threatening marine species. The Grand Swim, as it would become known in a subsequent documentary about the grueling achievement, details what led Rush and Project Planet Earth to embark on such a perilous adventure. We, however, needed more deets on what wildlife you faceplant along the way.  You can listen to this episode and subscribe to the podcast on all your favorite podcast apps: Apple Podcasts, Spotify, Podbean, Amazon Music, and more.  This interview first appeared in Issue 37 of our digital magazine CURIOUS.

Episode metadata supplied by the publisher feed · Published Jan 26, 2026

Embed this episode

Ready to play

How Can Swimming For 37 Hours Help Tackle Ocean Plastic?

0:00 23:47

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.

No similar podcasts found.

Frequently Asked Questions

How long is this episode of IFLScience - We Have Questions?

This episode is 23 minutes long.

When was this IFLScience - We Have Questions episode published?

This episode was published on January 26, 2026.

Can I download this IFLScience - We Have Questions episode?

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