Algae grown on dairy effluent cuts mineral fertiliser use by 25%
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84% of the world's coral reefs hit by worst bleaching event on record
Scientists warn that this could be "something that's completely changing the face of our planet".
Mega coral visible from space discovered in the Solomon Islands
A mega coral has been discovered by scientists in the Solomon Islands, which holds centuries of ocean secrets.
Papua New Guinea: This expedition is revealing secrets of the ocean
Hours of scuba diving and sending cameras thousands of metres down will help the government to preserve biodiversity.
How Olympic surfing caused environmental controversy in Tahiti
A wooden judging tower has stood on this surf break for two decades but organisers had plans to build something bigger.
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What is reef-friendly sunscreen and does it really protect the ocean?
Your sun protection could be damaging coral reefs. Here's what you can do about it.
'Crazy' ocean heat is killing coral reefs like never before
'This wouldn't be happening without climate change', said the head of the United States' Coral Reef Watch Program
Europe’s largest reef is on a mission to save the world’s corals
A Netherlands zoo has planted self-bred corals that could one day repopulate heat stressed reefs.
World’s coral reefs hit by fourth mass bleaching event
This is the second global coral bleaching event in 10 years due to warming oceans.
High Seas Treaty paves the way for ocean protection
In partnership with the European Commission
Just 1 per cent of the high seas are protected — a far cry from the global goal to safeguard 30 per cent of our oceans and seas by 2030. A year on from the High Seas Agreement wrap-up at the United Nations, are we making progress towards protecting ocean life from expanding high-sea industries?
Interview: Why is a high seas treaty crucial for marine biodiversity?
In partnership with the European Commission
The International Union for Conservation of Nature (IUCN) has played a central role in the sustainable use of marine biological diversity in areas beyond national jurisdiction. Minna Epps, Director of the IUCN Ocean Team, shared her insights with Euronews.
Great Barrier Reef hit by mass coral bleaching event
Aerial surveys have revealed prevalent shallow-water coral bleaching on most surveyed reefs.
An artificial reef will help protect these islands from hurricanes
With warmer oceans serving as fuel, Atlantic hurricanes are now more than twice as likely as before to rapidly intensify.
Scientists discover deepest known evidence of coral bleaching
Corals deep in the ocean were thought to be more resilient to climate change. New research has shown that might not be the case.
This tiny island nation is looking for people to sponsor the ocean
Sponsors will pay to protect one square kilometre of Niue's ocean territory from threats like illegal fishing and plastic pollution for 20 years.
Oceans hit highest temperature ever recorded
Ocean temperature records are being broken around the world with dire consequences for the health of the planet.
Great Barrier Reef escapes UNESCO ‘in danger’ recommendation for now
The Australian government has welcomed the decision saying it shows it is ‘working hard’ to protect the reef.