Marine News

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New study assesses geoengineering marine ecosystem risks, knowledge gaps

Ruth Kamnitzer 19 Feb 2026

Why so many mangrove restoration projects fail

Rhett Ayers Butler 18 Feb 2026
Atoll

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

Rhett Ayers Butler 18 Feb 2026
According to scientists, the enhanced protection for southern elephant seals is likely benefiting other species in their habitat. Image courtesy of Nico de Bruyn.

Southern elephant seals recover in Southern Africa, but global picture is mixed

Charles Mpaka 18 Feb 2026

Texas sea turtles have lost a conservation hero (commentary)

Todd Steiner 16 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
A humpback whale breaching in Alaskan waters.

Indigenous concerns surface as U.S. agency considers seabed mining in Alaskan waters

Anita Hofschneider 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
Seatrees and project partner COBEC with local community members in Marereni, Kenya.

How intermediaries are reshaping mangrove restoration

Marina Martinez 6 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
Coral reef, Tioman Island

Malaysia lost 20% of its coral reefs in three years

Rhett Ayers Butler 5 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
A basking shark (Cetorhinus maximus), an endangered species, photographed along the Inner Hebrides island chain in Scotland, which is within a designated ISRA.

New global map shows where sharks and rays most need protection

Edward Carver 3 Feb 2026

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

Liz Kimbrough 3 Feb 2026
Camps Bay, Cape Town, South Africa.

A ‘new baseline’: Study captures accelerating sea-level rise in Africa

Edward Carver 30 Jan 2026
Corals in Thailand

Coast-to-coast coral assessment reveals Thailand’s reefs losing complexity

Carolyn Cowan 27 Jan 2026
A file photo of the Wakashio shipwreck from 2020. Image by imo.un via

More than 5 years after Wakashio oil spill, questions linger in Mauritius

Malavika Vyawahare 26 Jan 2026
Southern right whales in South Africa. Photo credit: Rhett A. Butler

Making 60% of the ocean manageable (Commentary)

Rhett Ayers Butler 22 Jan 2026

From south to north, Sri Lanka’s cricket dreams undermine fragile ecosystems

Malaka Rodrigo 19 Jan 2026

A new treaty comes into force to govern life on the high seas

Rhett Ayers Butler 17 Jan 2026
Surviving mangroves after Odette storm hit a local beach in Barangay Cayhagan, Sipalay City, Negros Occidental, December 2021.

Democratizing AI for conservation: Interview with Ai2’s Ted Schmitt and Patrick Beukema

Abhishyant Kidangoor 15 Jan 2026

Greenland sharks retain functional vision despite extreme longevity

Bobby Bascomb 14 Jan 2026
A purse seiner targeting Pacific bluefin tuna (Thunnus orientalis) in the Pacific Ocean off Mexico. Image courtesy of Andre Boustany.

Study tracks fishing boats to see how heat waves affect fish distribution

Edward Carver 13 Jan 2026

South Africa’s great white shark population worries researchers

Victoria Schneider 13 Jan 2026
A North Atlantic right whale with calf. Image via Wikimedia Commons (Public domain).

North Atlantic right whale births increase

Rhett Ayers Butler 13 Jan 2026
Canoes stationed by Bountiya, a fishmeal industrial zone in Nouadhibou, with industrial purse seiners, including the Turkish-flagged Cinar Kardesler.

Mauritania’s fishmeal fever ends as government tightens regulation

Josef Skrdlik, OIiver Dunn 13 Jan 2026
Methane bubbles flow in small streams out of seafloor sediment offshore of Virginia, north of Washington Canyon. Quill worms, anemones and patches of microbial mat can be seen in and along the periphery of the seepage area.

Methane chasers: Hunting a climate-changing gas seeping from Earth’s seafloor

Elizabeth Devitt 8 Jan 2026
Judith Enck, author of The Problem with Plastic, holding a copy of the book. Image by Jerrick Mitra.

Plastic pollution requires urgent action, says author Judith Enck

Mike DiGirolamo 6 Jan 2026
Sperm whales inside Azores MPA Network. Image courtesy of Andy Mann/National Geographic.

Azores must respect its exceptional network of marine protected areas (commentary)

Enric Sala 5 Jan 2026

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