Oceans
The oceans regulate our climate, provide for billions of people and are home to so much biodiversity. But plunder for profit by few corporations and governments is threatening their delicate ecosystems. We must protect them for all life.

Let’s protect our blue planet together.
People power has inspired governments around the world to support a ban on deep sea mining and the Global Ocean Treaty provides us with a powerful tool that can create vast ocean sanctuaries.
Together, we can give our oceans space to recover and thrive, ensuring their health for every future generation.
Things you can do
Join our movement of millions around the world calling for stronger ocean protection and a stop to deep sea mining.
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BiodiversityStop Deep Sea Mining
We need a global moratorium to stop the launch of this destructive new extractive industry. Join the Campaign.
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BiodiversityDeep Arctic Expedition
Join Greenpeace and world-leading scientists as we explore the fascinating deep sea in the Arctic.
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BiodiversityProtect the Oceans
Call on your government to start implementing protected ocean sanctuaries.
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BiodiversityStand with coastal communities
Share your message of solidarity and join a global wave calling on a fair and sustainable ocean protection.
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BiodiversityBeyond Seafood – Support migrant fishers
Tell “Big Seafood” to end isolation at sea- it’s time to protect oceans, protect workers.

Ocean wallpapers
Download our exclusive photo wallpapers to enjoy a world of ocean wonder on your computer or mobile devices.
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What is the UN Convention on Biological Diversity’s COP17 and why it matters
The Convention on Biological Diversity, or CBD is held every two years to discuss, negotiate and decide on measures to promote the protection of Earth’s biodiversity.
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ISA hands contract extension to TMC despite support for unlawful deep sea mining, proving need for immediate moratorium, says Greenpeace
Greenpeace International strongly condemns the International Seabed Authority (ISA) Council’s decision to extend The Metals Company subsidiary Nauru Ocean Resources Inc’s (NORI) exploration contract, despite its support for the pursuit of unlawful deep sea mining via US unilateralism
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Dutch government “legally bound” to act over rogue deep sea mining plans – legal analysis
Plans by Swiss-Dutch offshore giant Allseas to operate machinery for deep sea mining firm The Metals Company under unilateral U.S. authorisation directly violate the UN Convention on the Law of the Sea, according to a groundbreaking legal opinion released today.
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5 reasons why we need thriving coastal communities to protect the oceans
This World Oceans Day, we are celebrating the people who have lived closest to the ocean for centuries.
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Power Dynamics in the Deep
Greenpeace report on the unprecedented territory grab in the Deep sea mining industry.
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Global Ocean Justice Now
New report from Greenpeace and ocean communities: Global Ocean Justice Now Making the case for a human rights-based approach to marine conservation
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Beyond Extraction: Pathways for a 1.5°C-aligned Energy Transition with Less Minerals
This global research – the first of its kind – shows that we can power an ambitious energy transition without sacrificing crucial ecosystems – whether on land or at sea.
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Equity, Benefit-Sharing and Financial Architecture in the International Seabed Area
A new independent study commissioned by Greenpeace International, reveals that current International Seabed Authority proposals would return virtually nothing to developing countries