Oceans and Conservation News

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Microplastics and melting ice reveal deepening crisis in Antarctica

Soledad Domínguez 16 Jun 2025

Alaska wolves poisoned by mercury after switching to sea otter diet

Bobby Bascomb 13 Jun 2025
Sediment is clearly visible close to nickel mining operations on Kawe Island, Raja Ampat, discolouring the water in one of Indonesia’s most biodiverse marine areas. The concession covers an area of 5,922 hectares and is located within the mega-biodiversity region of Raja Ampat, West Papua. Image courtesy of Greenpeace.

No respite for Indonesia’s Raja Ampat as nickel companies sue to revive mines

Hans Nicholas Jong 13 Jun 2025
Off Ulawa Island, Solomon Islands, a circle of Indigenous fishermen catch scad by forming a circle, honoring the ocean’s gift. Image courtesy of Su'umoli village, Makira-Ulawa province, Solomon Islands.

Pacific island nations launch plan for world’s first Indigenous-led ocean reserve

Shreya Dasgupta 13 Jun 2025
Keleino and his colleagues leave a community after training for the city of Lae.

‘It’s our garden’: PNG villages fight to prevent mine waste dumping in the sea

John Cannon 13 Jun 2025
Banner image of the waters around Maupiti Island in French Polynesia by Sophie Hurel via Wikimedia Commons (CCBY3.0).

French Polynesia creates world’s largest marine protected area

Kristine Sabillo 12 Jun 2025
French President Emmanuel Macron speaks during the High-Level inaugural dinner of the UN Ocean Conference (UNOC).

‘Madness’: World leaders call for deep-sea mining moratorium at UN ocean summit

Elizabeth Claire Alberts 11 Jun 2025
A great white shark in Mossel Bay, South Africa. Image courtesy of Esther Jacobs.

Death of tagged white shark on bather protection gear in South Africa sparks debate

Victoria Schneider 11 Jun 2025
Abundant in the Sargasso Sea (above), sargassum has been blossoming in the Caribbean and on the Amazon shore.

New study dismisses Amazon River runoff as primary cause of sargassum blooms

Julian Reingold 11 Jun 2025
Sailboat at night. Image by Johannes Plenio via Unsplash.

Stars & lighthouses: Marine conservation that blends Pacific Islander wisdom and Western knowledge (commentary)

Angelo Villagomez 11 Jun 2025
A seaweed farmer on Nusa Lembongan flashes a warm, cheeky smile as she moves through her daily harvesting routine.

Indonesian women sustain seaweed traditions in a changing climate

Maddy Bolt 10 Jun 2025
Adélie penguins on Cape Hallet, Antarctica. Image by Andrew Mandemaker via Wikimedia Commons (CC BY-SA 2.5).

Penguin poop helps form clouds over Antarctica, potentially cooling it

Shreya Dasgupta 10 Jun 2025
A moray eel in the coral reefs of the Daymaniyat Islands, Oman.

When our oceans can’t breathe, a sea change is needed (commentary)

Fred Boltz / Jeffrey Griffin 9 Jun 2025
A snapper hunting silver fish in a mangrove patch.

One-two punch for mangroves as seas rise and cyclones intensify

Elizabeth Fitt 9 Jun 2025
A worker carries a yellowfin tuna on his shoulders at Dong Gang wholesale fish market, Taiwan.

Bumble Bee asks court to dismiss lawsuit alleging forced labor in tuna supply chain

Basten Gokkon 6 Jun 2025
Humpback whales in Western Australia. Image courtesy of Emilie Ledwidge/Ocean Image Bank.

World Oceans Day: Scientists find new clues about frontiers of ocean life

Mongabay.com 6 Jun 2025

Signs of hope as elephant seals rebound from avian flu in remote Chilean fjord

Barinia Montoya 4 Jun 2025
Fish in Samoa.

Samoa’s new marine spatial plan protects 30% of the country’s ocean

Claire Turrell 4 Jun 2025
Nontoxic dye released from an artificial upwelling experiment off the Canary Islands. That experiment, set to last weeks, ended after just one day when the pump failed. “To most of us that proved … the technical readiness of this approach is not there,” says Michael Sswat, a postdoctoral researcher at GEOMAR Helmholtz Centre for Ocean Research, who was part of the research team.

Marine artificial upwelling, problematic climate solution slow to advance

Sean Mowbray 2 Jun 2025
Student from Gales Point primary school planting mangrove seedlings inside bamboo tube.

From local planting to national plan, Belize bets on mangrove recovery

Ruth Kamnitzer 30 May 2025

US pioneers restoration of deep water corals damaged by country’s worst oil spill

Liz Kimbrough 30 May 2025
Two lithodid crabs exhibiting mating behavior while perched on top of a basaltic rocky outcrop with an anemone (Liponema sp.) and a white sponge in the background.

Only a tiny % of the deep seafloor has ever been visually observed: Study

Edward Carver 30 May 2025
Albatrosses with a rainbow in Ka'ena Point State Park, Hawaiʻi.

New map highlights complex web of marine migrations

Abhishyant Kidangoor 28 May 2025

Tuna fishing devices drift through a third of oceans, harming corals, coasts: Study

Keith Anthony Fabro 28 May 2025
Banner image: The Madikwe Game Reserve in South Africa captured by the Pléiades Neo satellite. Image courtesy of the Airbus Foundation and Connected Conservation Foundation.

‘Satellites for Biodiversity’ upgrades with new projects and launches insight hub

Kristine Sabillo 26 May 2025
A scientist studying coral reefs in Virgin Islands National Park on the island of St. John, part of the U.S. Virgin Islands. Image by the U.S. National Park Service Climate Change Response Program via Flickr. (Public domain).

Coral reef research dominated by rich countries, plagued with inequities: Study

Edward Carver 26 May 2025
Cape Orange National Park on the Amazonian coast of the state of Amapá. Offshore oil block 59 is located 160 kilometers (99 miles) away. Image © Victor Moriyama/Greenpeace.

Brazil advances with plan to drill oil at the mouth of the Amazon River

Shanna Hanbury 26 May 2025

Indigenous Bajo suffer child deaths & toxic sludge amid green energy push

Riza Salman 24 May 2025
Marine invertebrates collected by researchers at a private marina near Los Angeles in 2023

The blobby little sea squirt that stowed away across the Pacific to California

Maya L. Kapoor 23 May 2025

New study maps the fishmeal factories that supply the world’s fish farms

Edward Carver 15 May 2025

Brazil’s offshore wind farms could sacrifice small-scale fishing in Ceará

Lobato Felizola 15 May 2025
2025 Goldman Prize winner Carlos Mallo Molina (Photo: Goldman Environmental Prize)

How a road engineer became an ocean activist & won the world’s top environmental prize

Mike DiGirolamo 13 May 2025

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