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West and Central Africa tackle coastal erosion

Adrienne Engono, Carolle Ahodekon, Charles Kolou, Christophe Assogba, Roland Klohi, Rosie Pioth 16 Dec 2025

Seafloor survey in Cambodia finds simple anti-trawling blocks help seagrass recover

Keith Anthony Fabro 15 Dec 2025
Artisanal fishers pull in a fishing net.

Artisanal fishers in Liberia question benefits of new tracking devices from government

Edward Blamo 15 Dec 2025

Study finds more ‘laggards’ than ‘leaders’ among high seas fisheries managers

Edward Carver 12 Dec 2025

Global manta and devil ray deaths far exceed earlier estimates: Study

Keith Anthony Fabro 11 Dec 2025
Mangroves within the Douala-Edéa Wildlife Reserve.

As fish catches fall and seas rise, Douala’s residents join efforts to restore mangroves

Ngala Chimtom 11 Dec 2025
A diver swimming close to a female sperm whale pod.

Unregulated tourism risks disrupting Timor-Leste’s whale migration

Robin Hicks 11 Dec 2025
This sea cucumbers belongs to the same family as sea pigs and swims in search of food and to escape predators. Behind it is a stalked glass sponge.

Deep-sea mining interests raise alarms among Mariana Trench communities

Elizabeth Claire Alberts 10 Dec 2025
A juvenile white sturgeon in Canada.

With a target on their bellies, can California’s sturgeon survive?

Laurel Neme 10 Dec 2025

What would this scientist tell Trump? Interview with Robert Watson, former chair of the IPCC

David Akana 9 Dec 2025

The last of the Vaquita Porpoise (cartoon)

Rohan Chakravarty 9 Dec 2025
Fishing gear. Image courtesy of Thomas Merritt via Unsplash.

‘Myopic’ fisheries managers toy with a new ‘tragedy of the commons’ (commentary)

Charles Clover 9 Dec 2025
Soda schweinfurthii, a desert subshrub, native to arid regions from Egypt to the Arabian Peninsula.

Can we create new inland seas to lower sea level rise? Interview with researcher Amir AghaKouchak

Jeremy Hance 9 Dec 2025
Atlantic blue tang surgeonfish (Acanthurus coeruleus). Photo by Sylfred1977 / Wikimedia Commons

New underwater acoustic camera identifies individual fish sounds, helping track threatened species

Kaia Glickman 9 Dec 2025
The resulting piles of plastic after beach clean-up volunteers sifted microplastics from water and sand in Kailua Bay, a few miles south Kāneʻohe Bay, Oʻahu. Image courtesy of: Ken G Kosada/Lethal Lens Photography.

Another threat to reefs: Microplastic chemicals may harm coral reproduction

Kari Goodbar 5 Dec 2025
Unlike other ocean-based energy solutions such as offshore wind, OTEC systems could provide baseload energy.

For fossil fuel-dependent islands, ocean thermal energy offers a lifeline

Sean Mowbray 5 Dec 2025
A breaching northern bottlenose soars out of the water. Image by Sanna Isojunno via Wikimedia Commons (CC BY-SA 4.0).

A rare bright spot for whales: Decades of conservation pay off for endangered population in Canada

Stella Mayerhoff 5 Dec 2025
Paraiso Mangrove Eco Learning Park, Tacloban City.

Philippine mangroves survived a typhoon, but now confront a human-made challenge

Keith Anthony Fabro 4 Dec 2025
Jean Beasley with the Karen Beasley Sea Turtle Rescue and Rehabilitation Center with a juvenile Kemp's Ridley sea turtle on Sept. 17, 2013 in Surf City, N.C. Photo courtesy of KEN BLEVINS/STARNEWS

Jean Beasley, who turned her young daughter’s dying wish into a mission to save sea turtles, has died

Rhett Ayers Butler 3 Dec 2025

Countries back strong new trade limits for sharks and rays at CITES summit

Victoria Schneider 3 Dec 2025
Sorting of plastic bottles collected in Costa Rica for analysis. Photo by Juan Manuel Muñoz-Araya.

Lost at sea, found in Latin America: the journeys of discarded plastic bottles

Olivia Maule 2 Dec 2025
Small-scale fishers unloading buckets of fish from their boats in South Sulawesi, Indonesia.

Healthy oceans are a human right (commentary)

Nathan Bennett 1 Dec 2025

Indigenous knowledge and science join forces to save the choro mussel in Chile

Barinia Montoya 1 Dec 2025

Behind Sri Lanka’s ‘fish rain’ lies a web of migrations now blocked by rising dams

Malaka Rodrigo 27 Nov 2025

What’s at stake for the environment in Honduras’ presidential election?

Maxwell Radwin 26 Nov 2025

Deep-diving manta rays use the ocean’s midnight zone to build mental maps, study suggests

Liz Kimbrough 26 Nov 2025

COP30: What did it deliver for the ocean?

Elizabeth Claire Alberts 25 Nov 2025

Abrolhos: A South Atlantic marine treasure in need of protection

Elizabeth Oliveira 24 Nov 2025
People displaced by fighting in Cabo Delgado province, where Palma is located. Image courtesy of Mauricio Bisol/UNICEF.

TotalEnergies faces criminal complaint in France over alleged massacre in Mozambique

Ashoka Mukpo 24 Nov 2025
A sea otter

‘Forever chemical’ contamination could undermine sea otters’ fragile recovery in Canada

Edward Carver 21 Nov 2025
Oceanic white tip shark. Image courtesy of Mark Royer, Hawaii Institute of Marine Biology.

For sharks on the brink of extinction, CITES Appendix II isn’t protective enough (commentary)

David Shiffman 20 Nov 2025
Nassau grouper.

Study finds important Nassau grouper spawning site in Belize near collapse

Marco Lopez 20 Nov 2025

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