Climate change and coral reefs News

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270 stories
Coral spawning.

Climate refugees? As the sea warms, corals thrive in Japan’s cool waters

Annelise Giseburt 25 Oct 2023

With record ocean temps, is the Great Barrier Reef facing catastrophe?

Mike DiGirolamo 24 Oct 2023
Aerial view of the FSO Safer with the Yemen and Ndeavor moored alongside, preparing to transfer the oil. Image courtesy of Boskalis.

How the United Nations, kids and corporations saved the Red Sea from an oil disaster

Elizabeth Fitt 9 Oct 2023
A coral reef in southern Pacific.

Hope, but no free pass, as Pacific corals show tolerance to warming oceans

Elizabeth Claire Alberts 30 Aug 2023
Off Saint Raphaël at a depth of 70 meters a vast underwater forest of red gorgonians (Paramuricea clavata)

New hope in the Mediterranean: Scientists find deep corals withstand heat waves

Elizabeth Claire Alberts 28 Jun 2023

Science and culture join forces to restore 120 miles of Hawaiian reefs

Mongabay.com 13 Jun 2023
Gray reef sharks at Fakarava atoll, French Polynesia.

Expedition to Pacific ecosystems hopes to learn from their resilience

Elizabeth Claire Alberts 25 May 2023

Sweltering heat wave hits Sri Lanka; climate change will likely bring more

Malaka Rodrigo 24 May 2023
A weedy seadragon.

As oceans warm, temperate reef species edge closer to extinction, study shows

Elizabeth Claire Alberts 24 Mar 2023
A butterflyfish in a coral reef.

Reef ruckus: Fish fights erupt after mass coral bleaching, study finds

Carolyn Cowan 1 Mar 2023
Common bluestripe snapper in the Coral Triangle. Photo credit: Rhett A. Butler

Machine learning makes long-term, expansive reef monitoring possible

Basten Gokkon 23 Feb 2023

An El Niño is forecast for 2023. How much coral will bleach this time?

Elizabeth Claire Alberts 2 Feb 2023
The author poses/hides in a mangrove at low tide. Image by Morgan Erickson-Davis.

Top mangrove news of 2022

Morgan Erickson-Davis 30 Dec 2022
A whale shark swimming with remoras.

2022’s top ocean news stories (commentary)

Aaron Roan, Callie Leiphardt, Douglas McCauley, Neil Nathan, Rachel Rhodes 29 Dec 2022
Macroalgae and sea anemones.

Hunting for future-proof marine plants in the acidic waters bathing a volcano

Guia Baggi 28 Dec 2022
Coral reef in Indonesia

Future reefs: A manifesto to save the world’s coral gardens (commentary)

Emily Darling, Simon Cripps 16 Sep 2022
A hogfish in the coral reefs

Acid test: Are the world’s oceans becoming too ‘acidic’ to support life?

Elizabeth Claire Alberts 13 Sep 2022
A moray eel among corals in the Mediterrarnean Sea. Image by Enrico Strocchi via Flickr (CC BY-SA 2.0).

‘Mind-blowing’ marine heat waves put Mediterranean ecosystems at grave risk

John Cannon 13 Sep 2022
A manta ray with diver.

Study paints ‘bleak picture’ for nearly all marine life without emissions cuts

Elizabeth Claire Alberts 25 Aug 2022

Overlooked and at risk, seagrass is habitat of choice for many small-scale fishers

Basten Gokkon 10 Aug 2022

In a former conflict zone in Sri Lanka, a world rich in corals thrives

Malaka Rodrigo 18 Jul 2022

Study: Climate impacts to disproportionately hurt tropical fishers, farmers

Basten Gokkon 15 Jul 2022
Cold water corals in the deep sea.

How will climate change impact cold-water corals? Mostly through food loss, study says

Elizabeth Claire Alberts 1 Jun 2022

The Great Barrier Reef is bleaching — once again — and over a larger area

Elizabeth Claire Alberts 25 Mar 2022

Marine cold spells, a potential buffer against warming seas, are fading away

Elizabeth Claire Alberts 24 Mar 2022
Bikini Atoll coral diversity

Ships sunk in nuclear tests host diverse corals, study says. But do we need them?

Elizabeth Claire Alberts 23 Mar 2022

Vulnerable Antarctic reefs reveal wealth of life as rich as tropical corals

Elizabeth Claire Alberts 11 Mar 2022

Can we save coral reefs? | Problem Solved

Mike DiGirolamo 4 Mar 2022

Jordan scrambles to save rare Red Sea corals that can withstand climate change

Marta Vidal 14 Feb 2022

‘There’s not much hope’: Mediterranean corals collapse under relentless heat

Elizabeth Claire Alberts 4 Feb 2022

Safe havens for coral reefs will disappear as oceans warm, study says

Elizabeth Claire Alberts 2 Feb 2022

Bleached reefs still support nutritious fish, study finds

John Cannon 21 Jan 2022

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