Ocean Policy Collective @oceanpolicycol.bsky.social 71% of the earth's surface is covered by water. Effective ocean policies help protect marine life and promote sustainable maritime transport.
Act now to save the oceans!
#MarineEnvironment #ClimateChange #MarineBiodiversity
WWF Coral Triangle @wwfcoraltriangle.bsky.social Together, we can turn the tide - with empowered coastal communities across the #CoralTriangle.
Blue Economy Now @blueeconomynow.bsky.social 
Jamie McMP @jamie-mcmp.bsky.social Hydrographer & Mariner.
Director @seabed2030.bsky.social
#hydrospatial advocate
All posts are in a personal capacity. Re-posts are not an endorsement.
Salomé Saqué @salomesaque.bsky.social Journaliste qui parle de
- droits des femmes
- économie (inégalités sociales)
- écologie
- jeunesse
Autrice de "Résister" et "Sois jeune et tais-toi" aux éditions Payot.
Aida Alvera-Azcárate @aida-alvera.bsky.social Oceanographer at University of Liège (Belgium)
Bjerknes Center for Climate Research (BCCR) @bjerknes.uib.no Understanding climate for the benefit of society. BCCR is a collaboration on climate research between the University of Bergen, NORCE, The Norwegian Institute of Marine Research and Nansen Environmental and Remote Sensing Center. 
British Antarctic Survey 🐧 @bas.ac.uk We're the UK's polar research institute 👋 Uncovering the secrets of Earth's frozen places, doing science for a sustainable planet.
Looking for a seriously remote job? https://bas.ac.uk/vacancies
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
Dr Joanne Williams @jowilliams.bsky.social Sea-level and tidal scientist. Liverpool, UK.
Opinions own!
Dr. Or M. Bialik |📚|🔬|🌊|⚒️ @obialik.bsky.social Sediment, climate change, and impostor syndrome | Science and SFF for the win | Writing for a living and fun | Opinions are my own (or the characters' in my head).
Academic stuff: https://obialik.weebly.com
Non-academic writing: https://ombialik.weebly.com
Prof Michael Meredith 🌊🧪🥼❄️ @oceanandice.bsky.social Joint Director, UK National Climate Science Partnership
Professorial Fellow in Oceanography, Murray Edwards College, University of Cambridge
Science Leader, British Antarctic Survey
Coordinating Lead Author, IPCC Ocean & Cryosphere
Cameron Thrash @jcamthrash.bsky.social Professor, USC Marine and Environmental Biology, microbe hunter. Dad, husband. he/him. Not a bot. thethrashlab.com @the.thrash.lab
OSNAP @o-snap.org We are an international program providing a continuous record of heat, mass, and freshwater fluxes in the subpolar North Atlantic since 2014.
🌊 Official website: https://www.o-snap.org/
🌊Markus Knigge🐟 @oceanknigge.bsky.social CEO @BlueActionFund.org #OceanOptimism #MPAs #30x30 #Fisheries #OceanGrants #muSEAum. Views my own.
Jess Hillman @jhgeo.bsky.social Marine geoscientist in Australia | she/her | Mountain biking, trail running and baking
David Ho @davidho.bsky.social Climate scientist; ocean carbon cycle and climate solutions. Professor @soest.hawaii.edu, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
Devirupa Mitra @devirupa.bsky.social Diplomatic Editor, The Wire (@thewire.in)
thewire.in
✒️Reporting on Indian diplomacy, South Asia, Indian Ocean and anything related
📮:devirupa@thewire.in
John Hanus @johnhanus.bsky.social Working on ocean and R&I solutions @scienceinnovation.ec.europa.eu #MissionOcean 🇪🇺🌊. Views are my own.
Isaac @isaacfdr.bsky.social I love animals and nature, technology, photography and science. Proud member of Intermon Oxfam and Greenpeace.
María Långstrump @marialangstrump.bsky.social Profe de Biología y Geología | Doctora | Siempre danza y otras formas de arte
En constante evolución.
IngerAndersen.bsky.social @ingerandersen.bsky.social Executive Director of @UNEP.org and United Nations Under-Secretary-General.
Mark Purvis @markpurvis.bsky.social River restorer, fly fishing guide, clean water champion, loves mountains, rides bikes
Scott Heidrich @sbheidrich.bsky.social “The Fish Guy”
Scuba, Fishing, Aquariums, Coral Aquaculture
OSU alumni - fisheries
IANTD TDI PADI GUE
Severn Piscator @severnpiscator.bsky.social Celebrating the heritage fisheries of the Severn Estuary. Pretty much obsessed with the wildlife, history and cultural heritage of the estuary.
Jim @jim776.bsky.social Happy to engage and see the best in every situation. Bit hard to do but will keep on trying…
Allison Perry @oceanalli.bsky.social Director, Science and Strategy with Oceana in Europe.
Nico Boenisch @nicoboenisch.bsky.social Improving #Conservation using #AdaptiveManagement #EvidenceInConservation #ConservationLearning. Co-Director FOS Europe https://fosonline.org/
Renato Morais @renatoamorais.bsky.social PI of the ROCKNHub @ KAUST 🇸🇦🇧🇷. Macro ecology, comparative ecosystem ecology, coral reefs, fish.
Jaime Jahncke @jaimejahncke.bsky.social Marine scientist working to develop science and tools to improve fisheries sustainability, guide ocean zoning and build support for ocean conservation.
Robert Spaull @rspaull.bsky.social Leading communications for the Intergovernmental Platform on Biodiversity and Ecosystem Services (www.ipbes.net) Re-skoots are not necessarily endorsements.
Moshi @fishymoshi.bsky.social Project Scientist at UC Davis. Love and work with fish- sperm and eggs, larvae, aquaculture, and conservation.
David Jacoby @netlab.bsky.social Shark fanatic, with interests in movement ecology, network analysis and applied conservation.
Stacia Carrington 🐘🦒🦋 @stacia4wildlife.bsky.social Conservation Geopolitics | Wildlife Lively Commodification | Democracy | @ColumbiaSIPA MPA | PhD Researcher @StAndrewsIR | views my own
Isabel Leal @isabelleal.bsky.social 🇪🇺 All things strategic comms & policy #wildlife #ocean #environmentaljustice | Views mine, etc. | Italo-Spanglish | ‘A ciascuno il suo’
Pronouns: 1st person, singular.
Julie Claussen @julielovesfish.bsky.social Fisheries research scientist and advocate for improving how we communicate. Things that make me happy: my family, books, coffee, travel, my cabin in the woods. Oh, when people understand the dire need to protect biodiversity. 
Sierra Goodman 🐬 DivineDolphin.com 🐳 @sierragoodman.bsky.social ☀️California girl living in the rainforest of Drake Bay, Costa Rica.
🐬 My JOB (Joy of Being) is taking people to experience wild dolphins and whales
📸 Nature photographer
🐳 Animal Ambassador
🐬 https://divinedolphin.com
🌴 https://drakebayexperts.com
@coralmasanja.bsky.social @coralmasanja.bsky.social Coral Gardener,Dive Master,Marine Consevater, Fisheries expert,....
Dr Gemma Harper OBE @jncc-ceo.bsky.social CEO, JNCC - UK’s statutory advisor on nature | Award-winning Leader | ENDS Power List 2025 | Mentor of the Year 2025 | Non-Executive Director | Trustee | Keynote Speaker | On a mission for nature 💚
www.jncc.gov.uk
Juan Carlos Jeri (Él/he/him) @juanjeri.bsky.social Marine conservationist 🌊. Coastal community fisheries 🐟. MS in Coastal Science and Policy. He/him. 🇵🇪🏳️🌈. Views are my own.
#FreePalestine 🍉
The Scuba diving Lover @scubadivinglover.bsky.social Scuba diving is an exciting and fun sport, and that fun is not just while underwater, it influences your entire life. Scuba diving broadens the mind and gives you a better quality of life, you are happy.
Javier Fernández Fernández @javierff.bsky.social Environmental Data Science | Geospatial analysis | GIS
Melissa @melissa-writer.bsky.social I love science, especially bio-molecular!
I have 6 bottle fed cats + 4 older rescues <3
Love metal and making music- bass, voice, keys.
Sci-Fi & Fantasy reader- new favorites are Jay Kristoff, John Gwynne, Tamsyn Muir, Kevin Hearne, Steven Erikson
Ryan McMinds @rmcminds.bsky.social Quantitative Ecologist focused on salmon habitat at the Northwest Indian Fisheries Commission | Former Assistant Professor studying Microbial Ecology / Evolutionary Biology / Bioinformatics | merdemicrobes.org | thecnidaegritty.org/iNatle/
@irenemtz.bsky.social @irenemtz.bsky.social MD PhD. Environmental Epidemiologist at Columbia University, New York.
Co-founder “Telodiceunacientífica”
Ed Goodall @edgoodall.bsky.social Head of Intergovernmental Engagement at Whale and Dolphin Conservation.
Forever hopeful of a restored world and a return to an original normality.
Kelly Rigg @kellyrigg.bsky.social 40+ years of campaigning to protect the environment, mainly climate and ocean. Amsterdam based, avid swimmer, and wannabe photographer.
Maria Ismanah 🌳🌱💦🦋 @mariaismanah.bsky.social „Poetry of light“ in images & sometimes words. My photography is a reflection of my love for nature www.fineartamerica.com/profiles/ismanah
🌎🇪🇺 #Unity #Diversity #Democracy #Freedom
💙💛 Standing with #Ukraine
💚🌻 #B90Grüne #TeamHabeck
GER|ENG|SPA
Mauro Rivas-Ferreiro @mauromycota.bsky.social PhD. Mycology, Sustainability and Science Communication
💚🍄🌿🏳️🌈🎵Gz💚
@mauromycota everywhere
Dr Kerry S (She/Her) @drkerrys.bsky.social Personal Account
Interests: emerging chemicals, ecology and all things water
Water Monitoring Manager, Environment Agency
#nature | #photography | happiest in, near or under #water
https://www.researchgate.net/profile/Kerry-Sims-3
Katharine Burke @katharineburke.bsky.social Author: EARTHWARDS: Transformative Ecological Education. (TREED) MEd. Nature Ecology and Sustainability, Regenerative Practitioner (Regenesis), Permaculture farmer and facilitator of The Work that Reconnects. 
Andrea Ripol @aripol.bsky.social Senior Marine Policy Officer @SeasAtRisk. Views are my own.
Howard L Wood OBE @howardlwood.bsky.social For 30 years I've been a community marine campaigner. A recent 2024 resume of what I & our island community have achieved so far. https://www.goldmanprize.org/blog/prize-winners-today-restoring-scotlands-seas-with-howard-wood/
Thomas Kirk Sørensen @tksorensen.bsky.social Ocean guy at WWF Denmark 
Emmanuelle Périé-Bardout @emmanuellepb.bsky.social Co-founder and co-Director of Under The Pole
Dr Marianthi Pappa @drmarianthipappa.bsky.social Associate Professor -International Law of the Sea & Energy Law, University of Nottingham
https://www.nottingham.ac.uk/law/people/marianthi.pappa #boundarydisputes #naturalresources #energytransition #WomenAlsoKnowLaw #EDI #pracademic #metalmusic
Fernando J. Martínez @fjmp.bsky.social Ecologista, informático, gamer. 
Raquel Ruiz Diaz @raquelruizdiaz.bsky.social She/her
Fisheries scientist
Postdoc at University of Washington and NOAA NWFC
Multi-species and Ecosystem models & climate change 🐟🌍
Christian Bueger @cbueger.bsky.social Professor at University of Copenhagen | Maritime Security | Global Ocean Politics | Author | Expert | Professional Vagabond
visit www.bueger.info
Ocean Conservancy @oceanconservancy.org Ocean Conservancy is working with you to protect our ocean from today’s greatest global challenges. Together, we create evidence-based solutions for a healthy ocean and thriving planet, forever and for everyone. Join us: OceanConservancy.org
High Seas Alliance @highseasalliance.bsky.social 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
Pew Research Center @pewresearch.org Nonpartisan, nonadvocacy data and analysis. Visit us at https://www.pewresearch.org/
Quentin Hanich @quentinhanich.bsky.social Ocean studies and international cooperation 
Noelle Quenivet @noellequenivet.bsky.social Professor in International Law. Interested in International Humanitarian Law, International Criminal Law, use of force and Human Rights Law. Loves cooking.
Holger Hestermeyer @hhesterm.bsky.social Professor of Int’l & EU Law, Diplomatic Academy Vienna. Past: Prof., founding Director CIGAD at King's College London, specialist adviser House of Lords EU Select Committee, Référendaire CJEU 
Markus W. Gehring @mwgehring.bsky.social EU & International Sustainable Development Lawyer; Professor of European & International Law @cambridgelaw.bsky.social Deputy Proctor @cam.ac.uk Fellow @eulegalstudies.bsky.social @hugheshall.bsky.social @lauterpachtcentre.bsky.social @cisdl.bsky.social.
Michelle Ma @michellema.bsky.social Reporter @bloomberg.com | I cover all things climate tech | Read my stories: https://www.bloomberg.com/authors/AWTYlfwjEUk/michelle-ma | mma304@bloomberg.net | She/her | Opinions mine | Based in LA
Garry Hayes @geotripper.bsky.social I'm a geology professor in central California, avid birder, traveler, photographer, and environmentalist. I'm pro-democracy, and I stand for the equality for all. Little attention paid to DMs.
Riss Kell, PhD @drkell.bsky.social Marine biogeochemist, MIT-WHOI JP PhD 🌊, Postdoctoral Scientist at GMGI studying sea urchins as cancer-resistant, long-lived animal models, and overall marine science enthusiast! They/them.
https://gmgi.org/about/team/research-team/riss-kellogg-ph-d/
CIRES @cires.colorado.edu The Cooperative Institute for Research in Environmental Sciences (CIRES) at CU Boulder is a world leader in environmental research. We've partnered with NOAA since 1967. https://cires.colorado.edu/
📸: Gijs de Boer
Anna Riis Hedegaard @annariis.bsky.social Climate, biodiversity and startups💚 CEO @ The 0-Mission - come see us at www.the0mission.dk
Clare Fieseler, PhD @fieseler.bsky.social Journalist covering the ocean and climate change / currently: columnist @sciencepolitics.bsky.social / former: POLITICO, The Washington Post, The Post & Courier / National Geographic Explorer / signal @clare.14
Jacob Quinn Shenker @jqs.xyz climate/industrial policy. former biophysicist. he/him.
Mary (geographile) @geographile.bsky.social Natural/scientific pantheist, I homeschool, I am an earth sciences fan if I define earth science to also include the science of things on the Earth and in the cosmos.
Disabled queer parent.
Lots of speech to text errors!
No unsolicited DMs please.
Anna Schrecengost @annaschreck.bsky.social postdoc at the University of Rhode Island Graduate School of Oceanography studying marine anaerobic ciliates & their prokaryotic symbionts | she/her
Sam Kratman @sam-kratman.bsky.social Ph.D. Student in Harvard's Department of Organismic and Evolutionary Biology
POW Ponder On Weather @powponder.bsky.social Your go-to source for all things weather. Protecting you before and after the storm.
@hullscove55.bsky.social @hullscove55.bsky.social I am a journalist in California.
Jorge Sevil Aguareles @jorgesevil.bsky.social PhD in Geology. Geomorphology, karst and geological hazards researcher. IPE-CSIC postdoc.
https://jorgesevilaguareles.quarto.pub/
Christopher Roach @drcjrtas.bsky.social Physical Oceanographer, Institute for Marine and Antarctic Studies, University of Tasmania
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
Ocean Selkie @oceanselkie.bsky.social Ocean, people, family, community, justice, fairness, democracy, music, love, laughter, life.
Interested in Scottish ancestry.
Will block trolls. Twitter refugee.
Happiness is a Mango Tree.
https://youtu.be/IUpPzVLBEbg?si=okIZtjIYJ_j0TMmd
David Wilshaw @thatsinkholeguy.bsky.social Geologist specializing in holes in the ground...
Scientist Rebellion NYC @srnyc.bsky.social Action is the antidote to despair. We are scientists and science-oriented people who do climate activism in NYC.
Daniel Vaulot @daniel-vaulot.bsky.social Biological oceanographer focusing on marine protists. Developing the PR2 databases for metabarcoding: https://pr2-database.org
Emeritus at CNRS (SBR, Roscoff) and Guest Investigator at the University of Oslo (AQUA section, IBV).
https://daniel-vaulot.fr- M magicmellon.bsky.social @magicmellon.bsky.social
Simon Engelhart @sealevelchange.bsky.social Department of Geography, Durham University. Interested in sea-level and climate change across all spatial/temporal scales and geologic records of past subduction zone earthquakes and extreme events https://www.durham.ac.uk/staff/simon-e-engelhart
Chris Harrod @profchrisharrod.bsky.social Fish/aquatic/stable isotope ecology. Proud dad of two Anglo-Chileans. Sweary. Wide interests. Prof of Ecology, Director of Scottish Centre for Ecology and the Natural Environment, U Glasgow's Field Station on Loch Lomond, UK @sceneuog.bsky.social 
Twistey @eriehrma.bsky.social Round the Circle on the Circular Economy.
ESG | Wildlife Conservation | Public Policy
Elaine Maslin @elainemaslin.bsky.social External comms at the National Oceanographic Centre. Into all sorts!
John Turnbull PhD @johnwturnbull.bsky.social Marine ecologist focusing on social-ecological systems, remote and protected areas; ROV, photogrammetry and UVC specialist; Reef Life Survey coordinator and Research Fellow at Uni of Sydney, www.marineexplorer.org
McLane Research Laboratories @mclanelabs.bsky.social McLane Research Laboratories, Inc. was founded in 1983 to provide advanced time-series samplers and engineering design services to the international oceanographic community. Woman and minority owned company. #eDNA
Grey Gowder @greygowder.bsky.social Storyteller & Media Producer, Founder of The Hope Summit and the Carolina Ocean Alliance, Systems Thinker, and Community-Driven Solutions Accelerator.
1.5 Degrees of Peace @1pt5degreesofpeace.bsky.social A documentary about the nexus of peace & climate justice by award-winning Gen-Z filmmaker Kasha Sequoia Slavner
Websites & Trailer: https://1point5degreesofpeace.com https://www.theglobalsunriseproject.com 
Mar Benavides @marbenavides.bsky.social Microbial Oceanographer
@noc.ac.uk
@ird-fr.bsky.social
www.ocean-bridges.net