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High Seas Alliance

@highseasalliance

The High Seas Alliance is a partnership of organizations aimed at building a strong common voice and constituency for the conservation of the High Seas. highseasalliance.org

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05.12.2023
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Latest posts by High Seas Alliance @highseasalliance

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Earth Echo and @highseasalliance.bsky.social are pleased to announce and support the 2026 cohort of High Seas Youth Ambassadors, a talented group of emerging leaders representing Australia๐Ÿ‡ฆ๐Ÿ‡บ Colombia๐Ÿ‡จ๐Ÿ‡ด Nepal๐Ÿ‡ณ๐Ÿ‡ต Peru๐Ÿ‡ต๐Ÿ‡ช Uganda๐Ÿ‡บ๐Ÿ‡ฌ and Uzbekistan๐Ÿ‡บ๐Ÿ‡ฟ. https://highseasalliance.org/high-seas-youth-ambassadors/

06.03.2026 16:54 ๐Ÿ‘ 6 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
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New to the High Seas Treaty?

Join our webinar on March 11th, 9 am ET to learn all basics of the Treaty, including its pillars, why it matters and how you can get involved.

Interpretation into Spanish, French and Portuguese will be available.

Register now! https://lnkd.in/eUwJhu_Y

06.03.2026 14:07 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
A display titled 'A Wave of Messages for the High Seas' featuring a world map with numerous pinned messages and octopus illustrations on a blue ocean background.

A display titled 'A Wave of Messages for the High Seas' featuring a world map with numerous pinned messages and octopus illustrations on a blue ocean background.

The #HighSeasTreaty is officially international law!

๐ŸŒThe High Seas belongs to everyone, and everyone must help protect it.

Call on your country to ratify the High Seas Treaty and join the first #BBNJCOP
โžก๏ธ https://bit.ly/4aNEvO8

#60toGlobal

05.03.2026 13:47 ๐Ÿ‘ 2 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

HSA's @dkachelriess.bsky.social was part of the first episode of the @oceanequity.bsky.social podcast.

In this episode, Daniel joined the panel explaining the importance of marine genetic resources in the BBNJ Agreement negotiations.

๐Ÿ’ป Watch now โฌ‡๏ธ

05.03.2026 09:28 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Why the Ocean Matters: From Everyday Life to the High Seas
Why the Ocean Matters: From Everyday Life to the High Seas YouTube video by High Seas Alliance

Did you miss our latest webinars?

1๏ธโƒฃ Youth advocacy is critical to shaping the future of the global ocean commons https://www.youtube.com/watch?v=gq3Qq9LLYwY
2๏ธโƒฃ Lessons learned from existing MPAs and benefits for the High Seas
https://youtu.be/7L713j-0lwk

๐Ÿ“บ Watch the recordings
#60toGlobal

04.03.2026 12:15 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Did you know that the High Seas are one of the most biodiversity-rich environments on the planet? However, only about 1% of the High Seas are highly and fully protected.

On #WorldWildlifeDay, urge your government to ratify now!

โžก๏ธ https://bit.ly/4aNEvO8

03.03.2026 14:16 ๐Ÿ‘ 6 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Did you know that the High Seas are one of the most biodiversity-rich environments on the planet? However, only about 1% of the High Seas are highly and fully protected.

On #WorldWildlifeDay, urge your government to ratify now!

โžก๏ธ https://bit.ly/4aNEvO8

03.03.2026 14:15 ๐Ÿ‘ 3 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
This image is a promotional banner for a webinar titled "Our Ocean Beyond Borders: Understanding the High Seas Treaty." It is scheduled for 11 March at 9 am ET. The background features a blue ocean pattern. On the right, there's a photo of a document with a United Nations emblem and the "Let's Talk BBNJ" logo is in the top right corner.

This image is a promotional banner for a webinar titled "Our Ocean Beyond Borders: Understanding the High Seas Treaty." It is scheduled for 11 March at 9 am ET. The background features a blue ocean pattern. On the right, there's a photo of a document with a United Nations emblem and the "Let's Talk BBNJ" logo is in the top right corner.

Are you new to the ins and outs of the #HighSeas Treaty?

Join us for a webinar that breaks down the Treaty in simple terms, why it matters and how it works.

Register here: https://highseasalliance.org/2026/02/18/our-ocean-beyond-borders-understanding-the-high-seas-treaty/

02.03.2026 17:47 ๐Ÿ‘ 3 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Kicking off March by celebrating #WorldSeagrassDay!

And where is one of the largest seagrass fields?

๐ŸŒฟSaya de Malha is a rare example of seagrass meadows in the High Seas and the largest submerged ocean bank in the world.

01.03.2026 14:13 ๐Ÿ‘ 46 ๐Ÿ” 21 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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The High Seas Treaty begins in the classroom 2026-01-14T00:47:53.209Z Gabriela Casuso From classrooms to communities, ocean literacy turns the High Seas Treaty into shared action for Caribbean resilience and global stewardship.

๐—ฃ๐—ฒ๐—ผ๐—ฝ๐—น๐—ฒ ๐—ฝ๐—ฟ๐—ผ๐˜๐—ฒ๐—ฐ๐˜ ๐˜„๐—ต๐—ฎ๐˜ ๐˜๐—ต๐—ฒ๐˜† ๐˜‚๐—ป๐—ฑ๐—ฒ๐—ฟ๐˜€๐˜๐—ฎ๐—ป๐—ฑ ๐—ฏ๐—ฒ๐˜€๐˜.

Ocean literacy connects global ocean policy to local communities, inspiring stewardship and action. It will help ensure that the historic Treaty becomes a core part of global governance rather than remaining an abstract concept.

27.02.2026 09:03 ๐Ÿ‘ 6 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Blue graphic featuring #60toGlobal and text: "Armenia has joined the High Seas Treaty!" Includes a small Armenia flag and the High Seas Alliance logo. Decorative patterns accent the background.

Blue graphic featuring #60toGlobal and text: "Armenia has joined the High Seas Treaty!" Includes a small Armenia flag and the High Seas Alliance logo. Decorative patterns accent the background.

Weโ€™re thrilled to share that Armenia๐Ÿ‡ฆ๐Ÿ‡ฒ has ratified (Approval) the #HighSeasTreaty.

Every new ratification brings us closer to truly universal participation in this landmark Agreement.

Letโ€™s keep the momentum going! #60ToGlobal
https://bit.ly/4u1Saby

26.02.2026 14:14 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
Promotional banner titled 'From Agreement to Action' featuring a shark swimming among a school of fish in deep blue ocean water. Text states 'Entry into force is just the beginning. Let's make ratification a reality. #GoToGlobal'. Image credit: Masayuki Agawa/Ocean Image Bank.

Promotional banner titled 'From Agreement to Action' featuring a shark swimming among a school of fish in deep blue ocean water. Text states 'Entry into force is just the beginning. Let's make ratification a reality. #GoToGlobal'. Image credit: Masayuki Agawa/Ocean Image Bank.

โณ Years of negotiation, advocacy & collaboration have led to this historic moment!

The #HighSeasTreaty is now in force, a testament to the leadership of governments, civil society, Indigenous leaders, scientists & many more ocean champions everywhere.

โžก๏ธ https://bit.ly/4aNEvO8

26.02.2026 08:45 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
Why the Ocean Matters: From Everyday Life to the High Seas
Why the Ocean Matters: From Everyday Life to the High Seas YouTube video by High Seas Alliance

Did you miss our latest webinar?

Yesterday, guest speakers explored why the ocean matters and why youth advocacy is critical to shaping the future of the global ocean commons, as part of the "Let's Talk BBNJ" series.

๐Ÿ“บ Watch the recording here: https://www.youtube.com/watch?v=gq3Qq9LLYwY

25.02.2026 15:57 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
The image is a promotional banner for a webinar series titled "Let's Talk BBNJ" focused on high seas marine protected areas (MPAs). It features a humpback whale underwater, with text reading "The Whale in the Room" and details about the event on February 26 at 12 pm EST. Logos of involved organizations such as Big Ocean, IUCN, and others are displayed at the bottom.

The image is a promotional banner for a webinar series titled "Let's Talk BBNJ" focused on high seas marine protected areas (MPAs). It features a humpback whale underwater, with text reading "The Whale in the Room" and details about the event on February 26 at 12 pm EST. Logos of involved organizations such as Big Ocean, IUCN, and others are displayed at the bottom.

๐ŸŒŠ Join us for our 3rd โ€œLetโ€™s Talk BBNJโ€ webinar!

In this session, speakers will dive into the lessons learned from existing large-scale MPAs and what they mean for implementing the historic BBNJ Agreement.

Register: https://bit.ly/4qwqicB
@iddri.bsky.social @conservationorg.bsky.social

25.02.2026 14:09 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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๐ŸŒŠOn Monday evening we celebrated the passing of the High Seas Treaty with a reception๐ŸŽ‰

Joined by a fantastic line-up of speakers and Minister for Water & Flooding @emmahardymp.bsky.social, we celebrated the Treaty as a landmark act that will protect two-thirds of the worldโ€™s oceans๐Ÿ‹

25.02.2026 11:07 ๐Ÿ‘ 7 ๐Ÿ” 1 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 0
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High Seas Treaty Will Transform Our Fragile Ocean for the Better โ€œThe oceanโ€™s health is humanityโ€™s healthโ€, said UN Secretary-General Antonio Guterres, in September 2025. He was commenting after the High Seas Treaty (BBNJ) [1] finally achieved ratification, going o...

The #HighSeasTreatyโ€™s entry into force is a transformative moment for ocean governance.

@ipsnews.net lists the key expected outcomes and impacts the Treaty will have on ocean protection, transparency and human activities in the High Seas.

24.02.2026 14:40 ๐Ÿ‘ 9 ๐Ÿ” 5 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
A digital illustration featuring a sea turtle and octopus adorned with colorful patterns, set against a blue background. Text reads "PrepCom Deep Dives #BBNJPrepCom."

A digital illustration featuring a sea turtle and octopus adorned with colorful patterns, set against a blue background. Text reads "PrepCom Deep Dives #BBNJPrepCom."

โŒ› Countdown to #BBNJPrepCom 3!

Next month is the final chance to shape strong, clear recommendations before the #BBNJCOP.

Check out our new Deep Dives for this session: https://highseasalliance.org/resources-category/deep-dive-briefings/

23.02.2026 17:49 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
This is a promotional image for a webinar titled "Why the Ocean Matters: From Everyday Life to the High Seas," scheduled for 24 February at 9 am EST via Zoom. The background is a blue ocean-themed design, and there are seven individuals smiling and holding signs related to ocean conservation. Logos at the bottom include Wildtrust, UNDP, The Ocean Foundation, Oceans 5, The Ocean Project, and World Ocean Day. A "Let's Talk BBNJ" logo is in the upper right corner.

This is a promotional image for a webinar titled "Why the Ocean Matters: From Everyday Life to the High Seas," scheduled for 24 February at 9 am EST via Zoom. The background is a blue ocean-themed design, and there are seven individuals smiling and holding signs related to ocean conservation. Logos at the bottom include Wildtrust, UNDP, The Ocean Foundation, Oceans 5, The Ocean Project, and World Ocean Day. A "Let's Talk BBNJ" logo is in the upper right corner.

Join us for our first Youth Edition of the โ€œLetโ€™s Talk #BBNJโ€ webinar series.

In this session, we will explore why the ocean matters and why youth advocacy is critical to shaping the future of the global ocean commons.

Register here โžก๏ธ https://bit.ly/4qzmjMm

#60toGlobal

20.02.2026 13:53 ๐Ÿ‘ 3 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
A large group of people, dressed in formal and casual attire, are gathered in a conference room. They are posing for a group photo. A presentation screen in the background displays logos and text, but details are not clear. The room is well-lit, with a chandelier overhead and several tables around.

A large group of people, dressed in formal and casual attire, are gathered in a conference room. They are posing for a group photo. A presentation screen in the background displays logos and text, but details are not clear. The room is well-lit, with a chandelier overhead and several tables around.

This week, Suriname's Ministry of Foreign Affairs and High Seas Alliance have held a national workshop to prepare Suriname for the ratification & implementation of the #BBNJ Agreement.

Read the Press Release about the event: https://bit.ly/4rSrc42

#60toGlobal

๐Ÿ“ท ยฉJ Bwijn

19.02.2026 16:47 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Image featuring a whale shark swimming in a deep blue ocean, with text overlay stating 'PROTECTING OUR PLANET. The High Seas Treaty creates a global framework to safeguard marine biodiversity beyond borders #GoToGlobal.'

Image featuring a whale shark swimming in a deep blue ocean, with text overlay stating 'PROTECTING OUR PLANET. The High Seas Treaty creates a global framework to safeguard marine biodiversity beyond borders #GoToGlobal.'

The #HighSeasTreaty is now in force! unlocking the path to protect half our planet, the High Seas.

๐Ÿ“ข Nowโ€™s the time for more countries to ratify and be part of the first #BBNJCOP.

https://highseasalliance.org/treaty-ratification/a-wave-of-messages-for-the-high-seas/

#60toGlobal

19.02.2026 11:20 ๐Ÿ‘ 7 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
This image is a promotional banner for a webinar titled "Our Ocean Beyond Borders: Understanding the High Seas Treaty." It is scheduled for 11 March at 9 am ET. The background features a blue ocean pattern. On the right, there's a photo of a document with a United Nations emblem and the "Let's Talk BBNJ" logo is in the top right corner.

This image is a promotional banner for a webinar titled "Our Ocean Beyond Borders: Understanding the High Seas Treaty." It is scheduled for 11 March at 9 am ET. The background features a blue ocean pattern. On the right, there's a photo of a document with a United Nations emblem and the "Let's Talk BBNJ" logo is in the top right corner.

Are you new to the ins and outs of the #HighSeas Treaty?

Join us for a webinar that breaks down the Treaty in simple terms and explains why it matters and how it works.

Register here: https://highseasalliance.org/2026/02/18/our-ocean-beyond-borders-understanding-the-high-seas-treaty/

18.02.2026 18:50 ๐Ÿ‘ 6 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
A Landmark 'High Seas Treaty' Has Arrived. Here's Why It's a Big Deal. The United Nations Biodiversity Beyond National Jurisdiction Agreement (BBNJA) โ€“ nicknamed the 'High Seas Treaty' โ€“ comes into force on January 17, a massive milestone in efforts to conserve marine life in international waters.

Scientists and experts explain why the #HighSeasTreaty is a historic achievement, and the proposals for marine protected areas (#MPAs) in the High Seas can set precedents for future conservation efforts and influence the pace and scope of protection across the High Seas.

18.02.2026 12:19 ๐Ÿ‘ 28 ๐Ÿ” 12 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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How to Transform 30x30 From a Political Slogan Into an Ecological Reality โ€ข The Revelator The recently enacted High Seas Treaty offers an opportunity to protect the ocean like never before.

The recently enacted High Seas Treaty offers an opportunity to protect the ocean like never before.
https://therevelator.org/30x30-ocean/

16.02.2026 15:59 ๐Ÿ‘ 16 ๐Ÿ” 10 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
The image is a promotional banner for a webinar series titled "Let's Talk BBNJ" focused on high seas marine protected areas (MPAs). It features a humpback whale underwater, with text reading "The Whale in the Room" and details about the event on February 26 at 12 pm EST. Logos of involved organizations such as Big Ocean, IUCN, and others are displayed at the bottom.

The image is a promotional banner for a webinar series titled "Let's Talk BBNJ" focused on high seas marine protected areas (MPAs). It features a humpback whale underwater, with text reading "The Whale in the Room" and details about the event on February 26 at 12 pm EST. Logos of involved organizations such as Big Ocean, IUCN, and others are displayed at the bottom.

๐ŸŒŠ Join us for our 3rd โ€œLetโ€™s Talk BBNJโ€ webinar!

In this session, speakers will dive into the lessons learned from existing large-scale MPAs and what they mean for implementing the historic BBNJ Agreement.

Register: https://bit.ly/4qwqicB
@iddri.bsky.social @conservationorg.bsky.social

16.02.2026 17:15 ๐Ÿ‘ 7 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Guest opinion: High Seas Treaty, a new dawn for the ocean - Oceanographic With the High Seas Treaty now in force, Jonathan Kelsey, director of the Bloomberg Ocean Fund is ready to welcome a new dawn for the ocean.

@bloombergdotorg.bsky.social Jonathan Kelsey celebrates the #HighSeasTreatyโ€™s entry into force for ocean protection.

Strong governance & implementation are key for the Treaty to help achieve biodiversity and climate targets.

Read the full opinion. @oceanographicmag.bsky.social

16.02.2026 08:47 ๐Ÿ‘ 6 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Two humpback whales swimming underwater in a clear blue ocean, one larger than the other.

Two humpback whales swimming underwater in a clear blue ocean, one larger than the other.

๐Ÿ‹ Whales are migratory marine mammals that travel thousands of miles across the High Seas.

The new #HighSeasTreaty, now international law, could pave the way for their effective protection from key threats. https://highseasalliance.org/

#WorldWhaleDay

15.02.2026 14:13 ๐Ÿ‘ 14 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Blue background with an illustration of a stylized octopus forming a heart shape. Text reads, "Share your love for the High Seas." The High Seas Alliance logo is in the top left corner.

Blue background with an illustration of a stylized octopus forming a heart shape. Text reads, "Share your love for the High Seas." The High Seas Alliance logo is in the top left corner.

We can feel the love for the High Seas! ๐Ÿงก #ValentinesDay

Thanks to your support & messages, the High Seas Treaty is now in force and advancing ocean protection.

Not sent your message or has your country not ratified yet? Ask them to do so ๐Ÿซถ https://bit.ly/4aNEvO8

14.02.2026 08:50 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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๐ŸŽ‰ OCEAN WIN: The UK has begun the process of ratifying the High Seas Treaty, after King Charles granted the bill his official Royal Ascent ๐Ÿซ…

This is a massive step forward for our blue planet, and will benefit us all ๐Ÿฉต

12.02.2026 13:44 ๐Ÿ‘ 20 ๐Ÿ” 11 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 3
A display titled 'A Wave of Messages for the High Seas' featuring a world map with numerous pinned messages and octopus illustrations on a blue ocean background.

A display titled 'A Wave of Messages for the High Seas' featuring a world map with numerous pinned messages and octopus illustrations on a blue ocean background.

The #HighSeasTreaty is officially international law!

๐ŸŒThe High Seas belongs to everyone, and everyone must help protect it.

Call on your country to ratify the High Seas Treaty and join the first #BBNJCOP
โžก๏ธ https://bit.ly/4aNEvO8

#60toGlobal

12.02.2026 17:13 ๐Ÿ‘ 8 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
This is a promotional image for a webinar titled "Why the Ocean Matters: From Everyday Life to the High Seas," scheduled for 24 February at 9 am EST via Zoom. The background is a blue ocean-themed design, and there are seven individuals smiling and holding signs related to ocean conservation. Logos at the bottom include Wildtrust, UNDP, The Ocean Foundation, Oceans 5, The Ocean Project, and World Ocean Day. A "Let's Talk BBNJ" logo is in the upper right corner.

This is a promotional image for a webinar titled "Why the Ocean Matters: From Everyday Life to the High Seas," scheduled for 24 February at 9 am EST via Zoom. The background is a blue ocean-themed design, and there are seven individuals smiling and holding signs related to ocean conservation. Logos at the bottom include Wildtrust, UNDP, The Ocean Foundation, Oceans 5, The Ocean Project, and World Ocean Day. A "Let's Talk BBNJ" logo is in the upper right corner.

Join us for our first Youth Edition of the โ€œLetโ€™s Talk #BBNJโ€ webinar series.

In this session, we will explore why the ocean matters and why youth advocacy is critical to shaping the future of the global ocean commons.

Register here โžก๏ธ https://bit.ly/4qzmjMm

#60toGlobal

11.02.2026 14:14 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0