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Andrew Lewin

@andrewlewin.bsky.social
328 followers 213 following 222 posts

Science Communicator, podcaster who loves talking about ocean science and conservation and about podcast. www.speakupforblue.com/follow

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Andrew Lewin @andrewlewin.bsky.social · 13/08/2026
I launched a new comms product this week called Ocean Decoded Live. A live show, Monday to Thursday at 4pm EST, where I cover ocean science and conservation. Producing and hosting a live show has been a dream of mine for quite some time and thanks to @ecamm.bsky.social software, I am able to do it.
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Andrew Lewin @andrewlewin.bsky.social · 28/06/2026
If you want to know how lost sharks are found, then you should check out the Lost Shark Guy YouTube Channel where he travels around the world to determine whether some shark species are extinct or alive: youtube.com/playlist?lis...
youtube.com
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Andrew Lewin @andrewlewin.bsky.social · 27/06/2026
The view for the next few days
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Andrew Lewin @andrewlewin.bsky.social · 27/06/2026
On the way to the cottage, gotta have some Webers
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Andrew Lewin @andrewlewin.bsky.social · 27/06/2026
Looking forward to spending time with the family and friends at the cottage in North Bay.
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Andrew Lewin @andrewlewin.bsky.social · 22/06/2026
Imagine that an expensive and sophisticated systems as the ocean observatories initiative could have been lost due to a misinterpretation www.speakupforblue.com/show/speak-u... #OOI
speakupforblue.com
The Ocean Sensors We Almost Lost
What happens when one of the world’s most important ocean monitoring systems is nearly shut down? The Ocean Observatories Initiative (OOI) collects critical data on…
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Andrew Lewin @andrewlewin.bsky.social · 18/06/2026
Pilot whales are having trouble hearing each other in the Strait of Gibraltar because of shipping noise. www.speakupforblue.com/show/speak-u...
speakupforblue.com
What Happens When Whales Can’t Hear Their Families?
Pilot whales rely on sound for nearly every aspect of their lives. They use vocalizations to communicate with family members, coordinate movements, find food, and n…
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Exeter Marine @exetermarine.bsky.social · 18/06/2026
Côte d’Ivoire announces network of MPAs! @exeter.ac.uk researchers and local NGO Conservation des Espèces Marines have supported development of scientific evidence underpinning the network. Full news (available in Eng & Fr) - news.exeter.ac.uk/faculty-of-e... 🌍🦑 🧪🦤 @kristianmetcalfe.bsky.social
a reef system image with overlaid title text Côte d’Ivoire announces network of Marine Protected Areas
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David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social · 04/05/2026
Here’s how to join my IMCC8 symposium, “Ocean Science Communication: What’s New and What’s Next?” – Southern Fried Science : In addition to presentations, all presenters will be invited to join a multi-coauthor publication!
southernfriedscience.com
Here’s how to join my IMCC8 symposium, “Ocean Science Communication: What’s New and What’s Next?”
I am pleased to announce that I’ll be leading a symposium at the upcoming 8th International Marine Conservation Congress in Scotland! We’ll be discussing new developments and emerging t…
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Marine Cusa @marscicaf.bsky.social · 24/03/2026
If you're curious about what's on plate when you order squid, tune in! And trust me, it's probably not what you thought... 🍽️ + 🧬 = ?? Always such a privilege to discuss seafood transparency and traceability with @andrewlewin.bsky.social 🦑 ! www.speakupforblue.com/show/speak-u...
speakupforblue.com
Why You Should Think Twice Before Eating Squid (The Seafood Labe…
Squid fisheries are booming worldwide, but most consumers have no idea what they are actually eating. In this episode, marine biologist and Oceana policy advisor Ma…
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Andrew Lewin @andrewlewin.bsky.social · 17/03/2026
Back in mid February, I decided to change the way I podcast into weekly themes where I post 4 solo episodes from Monday-Thursday, 1 Interview episode. It’s fun to focus on a single theme to drive home important ocean science and conservation stories. Check it out: www.speakupforblue.com/podcast
speakupforblue.com
Speak Up For The Ocean Blue
Dive into the Depths: Join Andrew Lewin on 'How to Protect the Ocean' – Your Gateway to Exclusive Ocean Insights! Explore the latest, uncharted realms of ocean scie…
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Andrew Lewin @andrewlewin.bsky.social · 16/03/2026
I’ve ordered calamari for most of my life and not once have I ever wondered or been told what species of squid I was eating. I just knew it was squid. I never questioned it once. Why does it matter? Well, the global squid fishery is not managed well. I should have asked a while ago…Damn!
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Andrew D Thaler @drandrewthaler.bsky.social · 11/03/2026
To keep me on track, I'm checking in with @andrewlewin.bsky.social to share some of the fun stories that I've uncovered during the research. Including this neat little anecdote about how the domestication of cats is connected to copper mines in Cyprus that were once ancient hydrothermal vents.
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Andrew Lewin @andrewlewin.bsky.social · 16/03/2026
I can’t wait for these stories and to share them on the How to Protect the Ocean podcast.
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Andrew Lewin @andrewlewin.bsky.social · 04/03/2026
“The work is now only beginning” Dr. Jane Lubchenco, on the High Seas Treaty
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Andrew Lewin @andrewlewin.bsky.social · 04/03/2026
“Multilateralism works, but it takes time” Peter Thomson, United Nations. #worldoceansummit #WOS2026
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Andrew Lewin @andrewlewin.bsky.social · 04/03/2026
“If there is one place where we need to work together to protect it, it’s the ocean”, Martinez Scherer, Special Envoy for the ocean COP30 #WOS2026
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Ocean Risk and Resilience Action Alliance (ORRAA) @orraanews.bsky.social · 02/03/2026
On Wednesday, the 13th annual World Ocean Summit kicks off in Montreal. 🌊 ORRAA will be there to engage in these critical discussions, with our Executive Director Karen Sack due to participate in discussions on financing Ocean-based solutions. ⚓
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SkyTruth 🛰️ @skytruth.org · 03/03/2026
🇨🇦 We're looking forward to attending the World Ocean Summit in Montréal this week! Our own Bimini Horstmann will be joining ProtectedSeas as a panelist for a "How to" workshop titled "How to accelerate MPA Implementation: from global commitments to on-the-water delivery." Details 👇
Graphic shows a tile for the World Ocean Summit. Its logo is shown in white on the left, superimposed over an underwater photo of a scuba diver in a coral reef on the right side. The tile is centered over a teal background, and white text under the logo reads “Innovate, protect, prosper: securing our ocean future, March 4th-5th 2026, Montreal.”
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Andrew Lewin @andrewlewin.bsky.social · 04/03/2026
Listening to how the Ocean Decade needs to move forward after the fist 5 years of lessons. #WOS2026 #WorldOceanSummit
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Andrew Lewin @andrewlewin.bsky.social · 23/01/2026
Something to seriously think about
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Andrew Lewin @andrewlewin.bsky.social · 16/12/2025
The ocean can recover if we focus on the right solutions. This episode dives into how restoring kelp forests can rebuild biodiversity and strengthen ocean resilience in a warming world.
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Climate Solutions for the Ocean: How Restoring Kelp Forests Could Change the Future of the Seas
How To Protect The Ocean · Episode
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Andrew Lewin @andrewlewin.bsky.social · 16/12/2025
One of the most effective climate solutions for the ocean might be hiding beneath the waves. This episode explores kelp forests, seaforestation, and why restoring underwater forests matters now.
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Climate Solutions for the Ocean: How Restoring Kelp Forests Could Change the Future of the Seas
Podcast Episode · How To Protect The Ocean · 2025-12-15 · 1h 3m
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Andrew Lewin @andrewlewin.bsky.social · 15/12/2025
Kelp forests support fisheries, protect coastlines, and help the ocean adapt to climate change, yet they rarely get attention. Learn how seaforestation is restoring life underwater with Ocean Wise.
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Climate Solutions for the Ocean: How Restoring Kelp Forests Could Change the Future of the Seas
How To Protect The Ocean · Episode
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Andrew Lewin @andrewlewin.bsky.social · 15/12/2025
Kelp forests are disappearing, along with one of the ocean’s most powerful climate and biodiversity allies. Ocean Wise’s Scott Bohachyk explains how seaforestation is helping underwater forests recover.
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Climate Solutions for the Ocean: How Restoring Kelp Forests Could Change the Future of the Seas
Podcast Episode · How To Protect The Ocean · 2025-12-15 · 1h 3m
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Andrew Lewin @andrewlewin.bsky.social · 14/12/2025
Did you know some endangered species rebounded because of past CITES protections? Monk seals and olive ridleys show what is possible when the world steps up. Now sharks have that same chance. Apple:
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Marine Wildlife Victory: Why New Protections for Manta Rays and Sharks Change Everything
Podcast Episode · How To Protect The Ocean · 2025-12-08 · 17m
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Andrew Lewin @andrewlewin.bsky.social · 12/12/2025
We still know so little about manta and devil ray migration, behaviour, and range. Yet they were being traded at rates they could never survive. This episode covers the decision that could finally protect them. Spotify:
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Marine Wildlife Victory: Why New Protections for Manta Rays and Sharks Change Everything
How To Protect The Ocean · Episode
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Andrew Lewin @andrewlewin.bsky.social · 11/12/2025
The upgrade to Appendix I is a massive turning point for shark and ray conservation. In this episode, I explain what it means, why it happened, and why it gives me hope. Hear the full breakdown: Apple:
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Marine Wildlife Victory: Why New Protections for Manta Rays and Sharks Change Everything
Podcast Episode · How To Protect The Ocean · 2025-12-08 · 17m
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Andrew Lewin @andrewlewin.bsky.social · 10/12/2025
For years, manta rays were hunted for their gill plates and sharks for their fins. Now, the world finally said: Enough. Learn how new protections could change everything for these species.  Listen on Spotify:
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Marine Wildlife Victory: Why New Protections for Manta Rays and Sharks Change Everything
How To Protect The Ocean · Episode
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Ocean Hoptimism @oceanhoptimism.org · 09/12/2025
“Across nearly every field where human activity carries risk, one principle appears again and again: If you don’t fully understand the consequences, you proceed with restraint—or not at all.” Our new blog post digs into how & why deep-sea mining isn’t following that principle. 👇 #OceanHoptimism
oceanhoptimism.org
Strategic Reassurance
How Deep-Sea Mining Sells Certainty Before It ExistsDisclaimer: This piece is grounded in published science, public reporting, and industry statements. Where uncertainty exists, it is acknowledged. Wh...
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Andrew Lewin @andrewlewin.bsky.social · 09/12/2025
Always great to have Andrew Thaler on the podcast!
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Andrew Lewin @andrewlewin.bsky.social · 09/12/2025
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Andrew Lewin @andrewlewin.bsky.social · 09/12/2025
Manta rays and sharks just scored one of the biggest ocean wins in years. New global protections are finally cutting off the trade that pushed them to the edge. Listen on Apple Podcasts:
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Marine Wildlife Victory: Why New Protections for Manta Rays and Sharks Change Everything
Podcast Episode · How To Protect The Ocean · 2025-12-08 · 17m
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David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social · 26/11/2025
If a politician: -Has never cared at all about whales before; -Is in the pocket of big oil, an industry which has a financial incentive to oppose alternative energy; and -is a well-documented liar, You don't have to take their "we have to stop offshore wind to save whales" claims seriously.
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Andrew Lewin @andrewlewin.bsky.social · 28/09/2025
Behind the mic: Every episode I record reminds me that people everywhere are fighting for the ocean. Podcasting is my way of amplifying their work. #OceanPodcast
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Andrew Lewin @andrewlewin.bsky.social · 28/09/2025
Plastic pollution kills over 1 million seabirds every year. Reducing single-use plastics is an ocean win and a human health win. #PlasticFreeOceans
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Andrew Lewin @andrewlewin.bsky.social · 27/09/2025
I am encouraged to see how AI, machine learning, and satellites are being used to stop overfishing.
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Andrew Lewin @andrewlewin.bsky.social · 27/09/2025
🌊 The ocean absorbs 90% of excess heat from climate change. Without it, our planet would be far hotter. Protecting the ocean protects us all. #OceanFacts
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Andrew Lewin @andrewlewin.bsky.social · 26/09/2025
Ever wonder why I started How to Protect the Ocean? To bridge science, policy, and personal action in a way that feels real. That’s why I keep hitting record. #PodcastJourney
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Andrew Lewin @andrewlewin.bsky.social · 26/09/2025
🐋 Whales are climate allies. Each great whale stores 33 tons of CO2 on average during its lifetime. Protecting whales is climate action. #ClimateAndOceans
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Andrew Lewin @andrewlewin.bsky.social · 25/09/2025
🎙️ Podcasting tip: Want to start your own ocean podcast? Start with one story that matters to you, record it simply, and build from there. Authenticity beats perfection. #PodcastTips
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Andrew Lewin @andrewlewin.bsky.social · 25/09/2025
🚢 Illegal fishing costs the global economy billions every year. Stronger enforcement and satellite tracking are helping turn the tide. #OceanNews
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Andrew Lewin @andrewlewin.bsky.social · 24/09/2025
Podcasting about the ocean isn’t just about stories; it’s about solutions. From mangroves to marine protected areas, sharing these voices builds hope. #ScienceCommunication #HowToProtectTheOcean #Podcast
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Andrew Lewin @andrewlewin.bsky.social · 24/09/2025
Did you know that over 3 billion people rely on seafood as a primary protein source? Sustainable fishing policies aren’t just about the ocean, they’re about food security. #OceanFacts
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Andrew Lewin @andrewlewin.bsky.social · 23/09/2025
What does the High Seas Treaty mean for everyday people, from shipping to seafood?
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Andrew Lewin @andrewlewin.bsky.social · 23/09/2025
Coral reefs cover less than 1% of the ocean floor but support 25% of all marine life. Protecting them protects entire ecosystems. #OceanBiodiversity
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Andrew Lewin @andrewlewin.bsky.social · 22/09/2025
🎉 Historic milestone: The High Seas Treaty reached 60 ratifications, meaning it can now enter into force. A win for global ocean protection covering nearly half the planet. #HighSeasTreaty #OceanVictory
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Andrew Lewin @andrewlewin.bsky.social · 22/09/2025
🌊 Big news: WTO members agreed on a new fisheries subsidies deal that tackles harmful subsidies fueling overfishing. A critical step toward healthier oceans and fairer fisheries. #OceanNews #Fisheries
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David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social · 04/09/2025
Next week, I'm giving a free online lecture on marine biology, ocean conservation, and the world of sharks. You can learn more and register here. mauinow.com/2025/08/28/f...
mauinow.com
Free webinar “Why Sharks Matter: The science and law of saving threatened sharks from extinction,” on Sept. 3, 2025 | Maui Now
The Maui Nui Marine Resource Council will host its quarterly Know Your Ocean Speaker Series on Wednesday, Sept. 3, 2025, featuring marine biologist, Dr. David Shiffman at noon via Zoom. Sharks are…
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Andrew Lewin @andrewlewin.bsky.social · 28/08/2025
This should be monitored to find out how effective the shark fishing ban was and then how opening up shark fishing will affect the shark population after the ban. Similar to this interview with Angelo Villagomez: youtu.be/8WkWdTGrQkE?...
youtu.be
Pacific Islands Marine Monument Rollback and Court Reversal Explained
YouTube video by Speak Up For Blue
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