For decades, the ocean has absorbed the impact of burning fossil fuels.

But when record-breaking marine heatwaves push ecosystems to their limits, we’re all #InHotWater. 🌡️

It’s time for #OceanAction. #UNOC3 https://t.co/JLcryc1Q8A

WWF

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📣 800 new ocean commitments by the end of #UNOC3! 💙

Huge momentum for #OceanAction and the global push to #SaveOurOcean.

🌊 Explore the commitments in UN DESA’s @SustDev database👇
https://t.co/3yCJF6mkks

#ForPeopleForPlanet #BlueEconomy #NaturePositive @UNDESA @SustDev https://t.co/mUrPbK7MBe

UNDP Climate

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RT @IocUnesco: #UNOC3 comes to a close after a week full of inspiring discussions and powerful calls to action for the ocean 🌊

In the next weeks, we’ll be sharing highlights and commitments. For now, a moment to pause and reflect before the work ahead.

#OceanDecade #OceanAction #OceanScience https://t.co/0zZQZakrrt

Copernicus Marine

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RT @IocUnesco: 🌊 The 2025 United Nations Ocean Conference was a pivotal moment for #OceanAction, and @‌IocUnesco stood out as a driving force, advancing science-based solutions, and pushing meaningful progress on #SDG14.
Dive deeper into the outcomes 👉https://t.co/ZAsyiau8LM https://t.co/lRN6rGkfeL

Copernicus Marine

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RT @IocUnesco: 🐋 From reversing biodiversity loss to combating pollution and tackling climate change — science must lead the way!

@IocUnesco is committed to ensuring that ocean knowledge guides decisions at every level.

#OceanScience #OceanAction #OceanDecade #SDG14 https://t.co/tbyCp7960q

Copernicus Marine

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RT @IocUnesco: With Mediterranean waters nearing 30°C, the science is clear: sustained action is no longer optional — it is essential to protect marine life and coastal livelihoods.

📊 Dive into latest @MercatorOcean #data:
https://t.co/l12StZyUZ8

#OceanScience #OceanAction https://t.co/O8J4z5iVBX

Copernicus Marine

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RT @IocUnesco: 🌊 From the surface to the deep, the ocean sustains life, regulates our climate, and supports millions of livelihoods. Its health is under pressure — and we still don’t know enough.

Let’s work together for the science we need for the ocean we want 💙

#OceanScience #OceanAction https://t.co/JnQX97qktE

Copernicus Marine

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RT @IocUnesco: 🌊📈 Sea Level Rise: The Ocean Keeps Climbing

The latest reports confirms that global mean sea level has risen by an average of 3.4 mm per year over the past 31 years.

Dive into the State of the Ocean Report 2024
👉 https://t.co/N8Lc4QZZvf

#OceanScience #OceanAction https://t.co/ZI4a33Ztpp

Copernicus Marine

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RT @IocUnesco: A new study from @PlymouthMarine reveals that marine heatwaves at the seafloor could become 50% more frequent than at the ocean surface.

🔵 To safeguard ecosystems and livelihoods, we must accelerate efforts to close critical knowledge gaps!

#OceanScience #OceanAction https://t.co/zjUs3l8boX

Copernicus Marine

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RT @IocUnesco: ❌ The ocean is breaking its silence! Humanity has now breached 7 of Earth’s 9 planetary boundaries, pushing our planet beyond its Safe Operating Space. Join the final day of Acidification Week tomorrow

👉https://t.co/dfInOkTUcC
#OceanScience #OceanAction @goa_on https://t.co/BoY98dEaXr

Copernicus Marine

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🌊 How can we ensure responsible ocean-based carbon removal?

Join @WRIOcean for a webinar on Oct 23 to explore key principles for transparent, science-based #mCDR development ahead of #UNOC.

💻 Register: https://t.co/iCMb7xpZJb

#W#OceanAction #CarbonRemoval https://t.co/tt83cYwcfC

WRI Climate

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June 2025, #UNOC3. The #EUDigitalOceanPavilion showed how #CopernicusMarine data moves beyond platforms and into global policy - through live demos powering ocean monitoring, forecasting, and real decision-making.

More: https://t.co/foTbOPV0KX

#DigitalOcean #UNOC2025 #OceanData #OceanAction #DataInAction

Copernicus Marine

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Understanding change over time turns observation into action. In 2026, the Copernicus Marine Ocean State Report will reach its 10th edition, marking ten years of providing a consistent, science-based picture of how the ocean is changing.

Long-term ocean data matters. 🌊

#CopernicusMarine #OceanStateReport #OceanScience #OceanAction

Copernicus Marine

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🌊The UN High Seas Treaty is now law—bringing the first real protections to the roughly half of our planet that lies beyond national borders.

It enables marine protected areas, environmental impact checks, and fair sharing of ocean benefits.

#HighSeas #BBNJ #OceanAction https://t.co/1Y3RebLQ0T

IUCN

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