Climate change and coral reefs News

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260 stories

Corals are struggling, but they’re too abundant to go extinct, study says

Malavika Vyawahare 2 Mar 2021

When seas turn rough, gleaning keeps the fish on the table for some communities

Basten Gokkon 24 Feb 2021
Gentoo penguins watching an iceberg. Image credit: Mongabay

We’re approaching critical climate tipping points: Q&A with Tim Lenton

Rhett Ayers Butler 6 Jan 2021

A hi-tech eye in the sky lays bare Hawaiʻi’s living coral reefs

Elizabeth Claire Alberts 5 Jan 2021

2020’s top ocean news stories (commentary)

Callie Steffen, Emma Critchley and Douglas McCauley 21 Dec 2020

Hawaiian reefs lost almost half their fish to pollution and fishing

Elizabeth Claire Alberts 21 Sep 2020

‘Tamper with nature, and everyone suffers’: Q&A with ecologist Enric Sala

John Cannon 4 Sep 2020

App harnesses citizen power to keep tabs on Philippines’ coral reefs

Jen Chan 27 Jul 2020

As reef bleaching intensifies, lab-grown corals could help beat the heat

Johan Augustin 23 Jul 2020

Sea temperature a critical factor in success of coral reef outplants

Elizabeth Claire Alberts 17 Jul 2020

Climate tipping point ecosystem collapses may come faster than thought: Studies

Shanna Hanbury 11 May 2020

Only ‘A-list’ of coral reefs found to sustain ecosystems, livelihoods

Basten Gokkon 27 Apr 2020

Ocean deoxygenation could be silently killing coral reefs, scientists say

Elizabeth Claire Alberts 17 Apr 2020

Great Barrier Reef suffers biggest bleaching event yet

Elizabeth Claire Alberts 9 Apr 2020

2019’s top 10 ocean news stories (commentary)

Emma Critchley and Douglas McCauley 25 Dec 2019
Acropora branching coral in French Polynesia. Image © Michele Westmorland iLCP.

Largest coral reef survey in French Polynesia offers hope

Shreya Dasgupta 23 Dec 2019
Australia’s Great Barrier Reef near the Whitsunday Islands. Astronaut photograph ISS045-E-56257 was acquired on October 12, 2015, with a Nikon D4 digital camera using an 1150 millimeter lens, and is provided by the ISS Crew Earth Observations Facility and the Earth Science and Remote Sensing Unit, Johnson Space Center. Courtesy of NASA/JSC.

Protecting living corals could help defend the Great Barrier Reef from ocean acidification for decades

Ariana Remmel 6 Dec 2019

Sounds of healthy corals draw in fish to degraded reefs, study finds

Mongabay.com 5 Dec 2019

Expedition finds new humpback breeding ground and sends first deep divers to Amazon Reef

Mongabay.com 4 Oct 2019
Female Cirrhilabrus wakanda.

Stunning new wrasse species underlines need to protect deeper-lying reefs

Nalisha Adams 5 Aug 2019
A small coral appears on a reef in the U.S. Virgin Islands. In the Virgin Islands and the rest of the Caribbean, threats to coral ecosystems include climate change, storms, pollution, tourism, and fishing. Image courtesy of NOAA’s National Ocean Service via Wikimedia Commons.

U.S. Virgin Islands bans coral-damaging sunscreens

Heather Gies 17 Jul 2019

Altered fish communities persist long after reefs bleach, study finds

John Cannon 28 Jun 2019

Interest in protecting environment up since Pope’s 2015 encyclical

John Cannon 21 May 2019

Models, maps, and citizen scientists working to save the Great Barrier Reef

Marianne Messina 14 May 2019

New map shows warming waters where coral reefs could be under threat

Shreya Dasgupta 8 May 2019

’Unprecedented’ loss of biodiversity threatens humanity, report finds

Mongabay.com 7 May 2019
Coral garden on the bow of the Saratoga. Photo by Greg Asner.

Guns, Corals and Steel: Are Nuclear Shipwrecks a Biodiversity Hotspot?

Greg Asner 28 Apr 2019

Global analysis of coral bleaching finds equatorial reefs less impacted by ocean warming

Mongabay.com 28 Mar 2019

‘Managed resilience’ not a successful strategy for conserving coral reefs, researchers find

Mongabay.com 22 Mar 2019

New MPA established in Philippines includes community-led monitoring program

Mike Gaworecki 7 Mar 2019
The Great Barrier Reef in Australia. Image by Christopher Brunner/ARC Centre of Excellence for Coral Reef Studies via Flickr (CC BY-ND 2.0).

2018’s top 10 ocean news stories (commentary)

Douglas McCauley, Francis Joyce 24 Dec 2018

New picture of coral reef health opens avenues for saving them

Mongabay.com 21 Nov 2018

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