Plastic Is Still the Ocean's #1 Villain, with Dr. Judith Weis

Speak Up For The Ocean Blue by Andrew Lewin - Marine Biologist and Ocean Conservationist

Sep 28, 202640:12Science & Medicine

Plastic keeps getting made, it never goes away, and almost none of it gets recycled. Dr. Judith Weis, Professor Emerita at Rutgers University Newark and Andrew's very first guest on this podcast more than 2,000 episodes...

Related Episodes

Continue listening to more episodes from Speak Up For The Ocean Blue.

When Whale Food Moves: Climate Change, Crab Traps, and Pop-Up Gear

Oct 8, 2026 - 10:10

In 2014, a patch of unusually warm water nicknamed "the blob" settled off the west coast of North America...

The Whale Heart That Beats Twice a Minute

Oct 7, 2026 - 09:39

Fill your hands with cold water, hold your breath, and press your face in. Your heart slows within second...

The Biggest Mouthful: How Blue Whales Eat and Why Krill Matters

Oct 6, 2026 - 10:57

A blue whale can swallow a volume of water bigger than its own body in a single gulp. That move, called l...

Whales Are Sprinters: What a Blue Whale's Heart Does When It Lunge Feeds

Oct 5, 2026 - 50:47

What happens to the heart of the largest animal on Earth when it charges into a swarm of krill? Dr. Ashle...

The Pollution That Breeds: How the Great Lakes Stopped Invaders

Oct 2, 2026 - 19:39

In 1988, someone found a striped mussel the size of a fingernail in Lake St. Clair. Within a few years, z...

How Beach Cleanup Data Helped Canada Ban Plastic

Oct 1, 2026 - 14:54

You rinse the yogurt tub, check the number on the bottom, and drop it in the blue bin. In Canada, only ab...

What Happens to Fish When Our Pills Reach the Water?

Sep 30, 2026 - 18:46

In 2001, government scientists started adding a tiny amount of the synthetic estrogen found in birth cont...

How Did Humpback Whales End Up in New York Harbour?

Sep 29, 2026 - 16:19

This summer, people are boarding whale watching boats and seeing humpbacks feeding in sight of the Manhat...