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Deep-sea mining rules face delays despite urgent push

Elizabeth Claire Alberts 20 Mar 2026
Every year, up to 100 tonnes of glass eels, worth €2.5-3 billion, are smuggled out of Europe.

Eight arrested as Europe cracks down on lucrative eel smuggling syndicates

Spoorthy Raman 19 Mar 2026
The Albardão dune fields in the extreme south of Brazil’s southernmost Rio Grande do Sul state. Image courtesy of ICMBio.

Brazil protects huge coastal area with endangered dolphins and megafauna fossils

Shanna Hanbury 18 Mar 2026
Seagrass meadows are also important foraging grounds for many marine species, including green turtles (Chelonia mydas). Image courtesy of Michele Roux/Ocean Image Bank.

Why saving seagrass meadows could help save the world’s coastlines

Sean Mowbray 12 Mar 2026
Corals in the Florida Keys National Marine Sanctuary. Reefs in Florida and elsewhere in the world face many threats including heat waves (which causes coral bleaching), diseases like stony coral tissue loss disease, invasive species, pollution, physical damage and more.

If Florida reefs aren’t protected, storms will increase flooding & costs: Study

Ruth Kamnitzer 12 Mar 2026
A bioluminescent jellyfish

Marine biologist Edie Widder chases bioluminescence in new ‘Life Illuminated’ film

Edward Carver 12 Mar 2026
The eye of a jumbo flying squid (Dosidicus gigas), photographed off Calfornia, U.S. Image by joescience1 via iNaturalist (CC BY-NC 4.0).

Modest controls put on freewheeling squid fleet at South Pacific fisheries meeting

Francesco De Augustinis 12 Mar 2026
A fisher holds up two stingrays from his catch.

Bangladesh sees rise in ray, shark fishing as traditional seafood species dwindle

Khadijatul Kobra 12 Mar 2026
Visitors interact with belugas at Marineland of Canada, in 2001. At one point, the facility had nearly 60 belugas, the most of any such facility in the world, and ran a successful breeding operation before Canada enacted a law banning cetaceans in captivity in 2019. Image by rdoroshenko via Wikimedia Commons (CC BY 2.0).

Belugas facing euthanasia at shuttered Canada theme park may find new homes in US

Spoorthy Raman 11 Mar 2026
Close-up shot of a bale of compressed plastic waste.

Plastic, from home and abroad, spills into Türkiye’s waters

Guia Baggi, Utku Kuran 11 Mar 2026

Sri Lankan waters under ‘close watch’ following wreckage of Iranian warship

Kamanthi Wickramasinghe 6 Mar 2026
A deckhand watches groundfish in a trawl net be hauled aboard the Cassandra Anne, which is based in Oregon, U.S., in 2023. Image by Chris Peterson/Action Works Photography courtesy of Oregon Sea Grant via Flickr (CC BY-NC-SA 2.0).

25 years after ‘disaster’ declaration, major U.S. fishery makes a comeback

Jules Struck 5 Mar 2026
A wholesale seafood market

Seafood fraud is rampant, imperiling fish populations, report finds

Edward Carver 5 Mar 2026

China’s Pacific squid fishery rife with labor, fishing abuses: Report

Francesco De Augustinis 3 Mar 2026
A judge watches a cockfight in Peru.

How cockfighting imperils Peru’s critically endangered sawfish

Mongabay.com 27 Feb 2026
Fresh shark meat is sold as cação at street markets in Rio de Janeiro. Image by Karla Mendes/Mongabay.

Mongabay shark meat exposé wins national journalism education award in Brazil

Mongabay.com 26 Feb 2026
A shoal of batfish in Raja Ampat, Indonesia.

Ocean Equity Index aims to measure justice at sea

Edward Carver 26 Feb 2026
Ikoots fishers haul a net into shore off the coast of Cuauhtémoc, San Mateo del Mar, Mexico. Overhead, frigatebirds attempt to steal fish from the net.

Indigenous Ikoots community prepares to relocate as the Pacific floods their town

Euan Wallace 25 Feb 2026

Panama NGOs face lawsuits, asset seizures in fight over port construction

Maxwell Radwin 23 Feb 2026
Scientists at work against a backdrop of lab glassware.

In Thailand, a coral cryobank tries to buy time for dying reefs

Neelanjana Rai 20 Feb 2026

New study assesses geoengineering marine ecosystem risks, knowledge gaps

Ruth Kamnitzer 19 Feb 2026

Scientists discover a new whale highway after tagging a pygmy blue whale by drone

Claire Turrell 18 Feb 2026
Atoll

Coral bleaching: How warming seas are transforming the world’s reefs

Rhett Ayers Butler 18 Feb 2026
Crew members from Southeast Asia work to unload fish on purse seiners in the Western Pacific Ocean in 2023.

Sustainable fisheries can’t be built on exploited labor (commentary)

Alfred “Bubba” Cook 11 Feb 2026
A mud crab (Scylla serrata) Image by titi-uu via iNaturalist (CC BY-NC 4.0)

In Kenya’s Jomvu Creek, women help restore a vanishing coast through crab farming

Asha Bekidusa 11 Feb 2026
Glass eels from Nova Scotia, Canada.

‘Free for all’ — Dominican Republic withdraws trade protections, the latest blow to American eels’ future

Spoorthy Raman 11 Feb 2026
Across Kep province, fishing communities fear the Funan Techo Canal will see them lose their homes on land and their livelihoods at sea. Image by Gerald Flynn / Mongabay.

Cambodia’s canal mega-project threatens coastal communities and marine life

Gerald Flynn, Phoung Vantha 10 Feb 2026
Loggerhead turtle swimming around fish aggregation device (FAD) belonging to the Ecuadorean purse seiner 'Ingalapagos', which was documented by Greenpeace in the vicinity of the northern Galapagos Islands.

Abandoned tuna-fishing devices pollute the Galápagos Marine Reserve

Marlowe Starling 9 Feb 2026
A great white shark (Carcharodon carcharias).

Critical shark and ray habitats in Western Indian Ocean largely unprotected: Study

Victoria Schneider 6 Feb 2026
A whale shark (Rhincodon typus).

Whale sharks released from nets along India’s coast as fishers turn rescuers

K.A. Shaji 4 Feb 2026
Seagrass in Malaysia

Seagrass restoration in Malaysia finds multi-species approach boosts recovery

Carolyn Cowan 4 Feb 2026

Lower levels of PFAS ‘forever chemicals’ in North Atlantic whales show regulations work: Study

Liz Kimbrough 3 Feb 2026

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