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Can We Make a Change and Save the Ocean?

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Marine Heatwaves: When the ocean gets too warm

Picture: The Mediterranean Sea, Capri, Italy. Photo: Alessandra Ferrillo (2023). The Mediterranean Sea is a semi-enclosed sea bordered by more than 20 countries, with over 150 million people living along its coasts. Known for its beautiful beaches, crystal-clear waters and popular summer destinations, the Mediterranean attracts millions of visitors every year. However,…

SaveOCEAN and TUBE AWU Unite to Amplify Community Knowledge and Advance Marine Conservation

FOR IMMEDIATE RELEASE A Norway–Cameroon partnership that places frontline communities, conservation knowledge and education at the centre and opens responsible pathways for storytelling, learning, donations and future conservation projects ASKER, Norway / EBODJÉ, Cameroon — October 2026 SaveOCEAN AS and the Association Communautaire de Recherche et de Développement TUBE AWU have formalized…

What If Ocean Recovery Could Become Self-Reinforcing?

A new Earthshot Prize analysis offers a different way to think about environmental action and an important lesson for the future of ocean monitoring. For decades, much of environmental action has been built around a familiar assumption: the larger the problem, the more effort, funding and intervention will continuously be required to…

Can Seaweed Farms Help Coral Reefs Fight Ocean Acidification?

New research from shows why protecting the ocean requires us to measure the whole ecosystem not just one solution. Seaweed is increasingly being discussed as one of nature’s potential allies against climate change. It grows quickly.It absorbs carbon dioxide during photosynthesis.And in coastal waters, that biological activity can temporarily increase seawater pH.…

5 Surprising Ocean Biodiversity Facts

From a coral polyp smaller than your fingertip to a whale weighing more than 100 tones, every species in the ocean is connected to something bigger. And perhaps the most extraordinary thing is this: We still don’t know most of them. Scientists estimate that between 700,000 and 1 million marine animal species…

The Ocean Is the Most Consequential Ecosystem Service Provider on Earth

Imagine a company that operates a terminal on a Norwegian fjord. Every year, they conduct biodiversity surveys — photographing seagrass beds, cataloguing benthic species, documenting the ecology around their jetties. Their sustainability report includes habitat maps, species lists, an annual biodiversity index. Their auditor reviews it and signs off. Then the shellfish…

Your Jeans Called. They Want to Talk About the Ocean.

Before you read another word, look down at what you’re wearing. There is a reasonable chance you are wearing denim. Four billion pairs of jeans are sold every year. They are the most democratic garment ever made. And every single one of them has a direct line to the ocean. Not metaphorically.…

El Niño Tightens Its Grip: How a Strengthening Pacific Climate Pattern Is Reshaping Weather Across the Globe

A strengthening El Niño is once again influencing weather patterns across the planet, bringing an increased risk of extreme heat, drought, floods, and marine ecosystem disruption. According to the latest assessments from the World Meteorological Organization (WMO) and the U.S. Climate Prediction Center (CPC), El Niño conditions are expected to continue intensifying…

Sunscreen and the Sea: Human Protection and Marine Consequences

Sunscreen protects us from sunburn, premature skin aging, and skin cancer, and is non-negotiable for skin protection. However, it is also true that some sunscreens can wash off our skin and enter the ocean, adding chemical pollution to beaches, reefs, and coastal waters. Every time we swim, shower after the beach, or…

The EU Is Betting Big on Digital Water. Here’s What It Means for the Ocean.

The European Commission just released a Call for Evidence for one of the most ambitious water policy moves in years: Water sector – accelerating digitalisation for better management and sustainability, sitting at the very heart of the European Water Resilience Strategy. On the surface, it’s a freshwater story. But read it carefully…

Marina Pollution: Why the Nordics are the Best Candidates to Step Up

Marinas pollute the waters. The Nordics are uniquely positioned to address it. They have innovative solutions, strong regulatory frameworks, and room to act before marina pollution becomes entrenched. Photo: Unsplash, Danny Rienecker. Reine, Lofoten, Norway The Nordic region has built much of its identity around clean water, coastal living, outdoor recreation, and…

The Ocean Is Sending Signals. Are You Recording Them?

The Ocean Doesn’t Negotiate — But It Does Speak On World Environment Day 2026, UNEP delivered a message that sounds like it was written for the ocean: “The planet doesn’t argue. It doesn’t negotiate. It sends signals.” Rising seas. Bleached reefs. Warmer surface temperatures pushing fish migrations poleward. Microplastics accumulating in sediment…

The ESRS Revision Has an Ocean Problem and One Number Tells the Story

The European Commission is about to make corporate reporting on plastic pollution functionally meaningless. On 6 May 2026, the European Commission opened a four-week consultation on its revised European Sustainability Reporting Standards (ESRS 2.0) — the rules thousands of companies must follow when disclosing their environmental and social impacts under the Corporate…

What the European State of the Climate 2025 just told us

What the European State of the Climate 2025 just told us and why every wave is asking you to do something about it A confession before we begin At SaveOCEAN, we believe saving the ocean starts with understanding it. So we read the 173-page European State of the Climate 2025 — published…

We Built a Free Tool to List and Track How Our Ocean is Changing

Right now, as you read this, the ocean is quietly absorbing roughly a quarter of all the CO₂ humans release into the atmosphere. It has been doing this for decades — buffering us from the worst effects of climate change. But that service comes at a cost. The chemistry of our seas is…

Ocean Carbonate Chemistry Data Products

The ocean now absorbs roughly a quarter of all human CO₂ emissions, making it both a critical climate buffer and a system under accelerating chemical stress. A new peer-reviewed paper synthesis catalogues 68 existing data products that track changing ocean chemistry — spanning raw cruise observations, long-term buoy time-series, machine-learning gridded maps,…

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