Blog

The ocean is our planet’s lifeline, teeming with wonders both seen and unseen—and it needs our protection now more than ever. In Ocean Conservancy’s blog, explore the evidence-based solutions we champion, the passionate advocates driving change, and the policy victories creating lasting impact for our ocean. From the Arctic to local coastlines, discover how Ocean Conservancy is tackling our blue planet’s most significant challenges and how you can join the movement.

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Does Eating Plastics Really Kill Ocean Animals?
Britta Baechler, Ph.D., Erin Murphy, Ph.D., Nick Mallos
Ocean Conservancy’s latest research shows just how much ingested plastic is likely to cause death in seabirds, sea turtles and marine mammals
BLOG
Climate Finance Goals for Our Ocean at COP30
Shamini Selvaratnam
With world leaders meeting right now in Belém, Brazil, they have the chance to elevate our ocean as a climate solution
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Recent Trends Impacting U.S. Fisheries and American Seafood
Meredith Moore
Watch out for these troubling signs that the U.S. fishery management systems is unraveling at the seams
BLOG
Learning From Indigenous Ocean Knowledge
Henry Huntington
Respecting and harnessing the knowledge of the Iñupiat and their counterparts is essential to the understanding needed for effective conservation
BLOG
Introducing Ocean Conservancy’s 2025 Photo Contest Winners
Megan Montemurno
Andrés Ballestros claims Judge’s Choice winning prize with The Art of Survival
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Fingerprinting the Source of Nitrogen Pollution in Tampa Bay
Guest Blogger
Understanding and addressing nitrogen pollution

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Massive Bigeye Mackerel run on a health reef
Atlantic spadefish
A blue-footed booby from the Galapagos Islands breaks the ocean's surface in a swift and precise flight. With its wings spread and eyes focused, it catches a gleaming fish in its beak. The water splashes around it in a fleeting but powerful scene of the natural balance between predator and prey.
Nitrogen Fingerprinting
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Plastics Science November 19, 2025

Does Eating Plastics Really Kill Ocean Animals?

The ocean has long been the end of the pipe for plastic pollution, with ocean wildlife bearing the brunt of the overproduction and overconsumption of single-use plastics. The world now produ…

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Plastics Science November 22, 2024

Crafting a Future Free of Plastics

We have a once-in-a-lifetime opportunity to tackle one of the biggest threats facing our ocean: plastic pollution. Next week the United Nations will host the fifth and final scheduled round…

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Plastics Science September 23, 2024

How Does Ghost Gear Affect Small Island Developing States?

In 2016, I first traveled to the island nation of Vanuatu with a mission: to understand the real-life impacts of ghost gear(abandoned, lost or otherwise discarded fishing gear) on the l…

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Plastics Science December 7, 2023

What is a Sand Dune?

Along the sandy beach, you’ll find seashells, tiny crabs and—if you look up in the sky—gulls flying overhead. But a little distance from where the ocean meets the land, some beaches have san…

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Plastics Science November 8, 2023

Why are Oarfish Known as Doomsday Fish?

Throughout our ocean, there are some marine species that are so massive or unique looking that they just might explain ancient legends of sea monsters. The giant oarfish (Regalecus glesne) i…

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Plastics Science March 14, 2023

Is Composting Good for the Ocean?

Everywhere I’ve lived, I’ve had two options for where to put my trash: a blue bin for things like newspapers, beverage bottles and other recyclables, and a not-blue bin for everything else….

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Paths to Careers in Marine Conservation

Earlier this month, Ocean Conservancy had the privilege of co-hosting a very special virtual event with our partner Dream In Green, a South Florida-based non-profit organization with a missi…

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5 Not-So-Fun Facts About Plastics in the Arctic

When it comes to the Arctic, there are some facts about plastic pollution that may surprise you. Did you know that: Arctic Ocean surface waters contain the most plastics of any ocean basin….

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Plastic Pellets Spell Big Problems for Our Ocean

This guest blog was written by Chelsea Rochman, Assistant Professor at the University of Toronto, co-founder of the University of Toronto Trash Team and Scientific Advisor to Ocean Conservan…

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