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Cristi Proistosescu @cristiproist.bsky.social Assistant Professor - School of Earth Sciences @ Illinois
cristi.pro
SALINA Project @salinaproject.bsky.social Growing the Seaweed Innovation.
🔗 https://salinaproject.eu/linktree/
dr alex concorde @doctoralex.bsky.social Doctor/Strategic Innovator
⚕️XLII® Medicine/Psychol🧠ParaOncology®
BSc MBBS PhD MSc MBA CMgr
Genomics Immuno Microbiol Path Psych
Med Director Kids Cancer Charity, Person
Medicine/This Alarming Mess/Human Stuff
Rebuild from X
(anti-data-grab freq post cull)
licia @astra99.bsky.social 
Alejandro Fábregas-Tejeda @alejandrofabregastejeda.com Philosopher & Historian of Biology 🇲🇽 • Postdoctoral Fellow @theramseylab.bsky.social (@clpskuleuven.bsky.social) • https://www.alejandrofabregastejeda.com • https://mitpress.mit.edu/9780262052825/the-organism-environment-pairing/ • #philsci #HPS #philsky
Younity @younityuk.bsky.social On a mission to supercharge UK community energy ⚡
Connect volunteers | Provide funding | Buy clean energy 🤝
Please email together@younity.coop for any enquiries 💚
Melanie @celine2017.bsky.social ✨ Curious about the world. Kindness, honesty, and good humor go a long way.
Molly Lempriere @mollylempriere.carbonbrief.org Section editor for policy at Carbon Brief 
Aruna Chandrasekhar @arunacsekhar.bsky.social Climate and environmental journalist, writer, docu filmmaker. Covers climate policy @CarbonBrief. “Sekhar” as in “shaker”.📍Mumbai, India. Views, jokes = own.
Simon Evans @drsimevans.carbonbrief.org Press Gazette energy & environment journalist of the year 2022
Highly commended:
Society of Editors 2025
Shortlisted:
Press Awards 2025
Press Gazette 2025
AOP 2025
Deputy Ed + Snr Policy Ed, Carbon Brief
simon.evans@carbonbrief.org
BlueOrbit @blueorbit.app Grow your bluesky audience with analytics. Learn mote at: https://blueorbit.app. Public beta is now open: https://app.blueorbit.app
Made with ♥️ in Finland
fafa.👩🏻💻 @ds-fafa.bsky.social Data Maven with a Dash of Espresso ☕️ | Turning Numbers into Narratives | Senior Customer Insights Director | Tweets fueled by caffeine and curiosity
Sébastien ເອັນອຸສອນ Bilavarn @matsukase.bsky.social Associate Professor in Electrical Engineering, Université Côte d'Azur
https://cv.hal.science/sebastien-bilavarn
Also a long time surfer in the south west of France
https://www.instagram.com/lepenon.c0m/
A Moveable Feed @talentx.bsky.social Moveable Feed: sharp, biased dispatches from Trump’s America and the AI future. Ex‑DC comms hack, still talking. Read + subscribe here → https://buttondown.com/amoveablefeed
Hannah @hannah1543.bsky.social More empathy, less MAGA. Because hate is not a policy.
DreamWave Ambient @dreamwaveyoutube.bsky.social 🌙 Creating peaceful nature ambience for deep sleep, relaxation & meditation. Original ambient music, calming nature scenes, and soothing sounds. Welcome to DreamWave.
@charbelm.bsky.social @charbelm.bsky.social Building a cozy corner of like-minded friends. No crypto, no financial pitches, and absolutely no creeps. RTs are just for sharing, not endorsing. ☕✨
Anne @anitaschultz.bsky.social Maturity doesn't mean stopping dreaming; age is just a number. I still look forward to new scenery, new stories, and a sincere and warm connection.
Gigi @gigi-2005.bsky.social Pan-Europeanism is not larp I swear. Student at the University of Maribor
https://amzn.eu/d/0b16e9Bj
https://substack.com/@gigi2005eu
https://x.com/Gigi_2005_
Marko Bajlovic @marko.tech pragmatic, progressive, multidisciplinary creative, data scientist & full stack dev. occasional avid beach goer. always learning.
🔗 https://marko.tech 🏠 https://startyparty.dev
@mol-amin.bsky.social @mol-amin.bsky.social 
Rosanna Xia @rosannaxia.bsky.social Los Angeles Times environment reporter, covering our coast and ocean ☀️🌴🏄🌊🐋
Signe Aaboe @signeaaboe.bsky.social Climate and sea-ice scientist at MET Norway.
Research interests include sea ice, oceans, and polar climate. Living in the far north and love gardening, hiking, paddling, and drinking coffee. Any opinions expressed are my own.
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
REV Ocean @rev-ocean.bsky.social Research Expedition Vessel REV Ocean. On a mission to improve the health of the ocean. From curiosity to understanding to solutions.
https://linktr.ee/revocean
🌊🌊🌊
John Van Hoesen, Ph.D. @jvh-vt.bsky.social I share thoughts on geology, maps, data visualization, and history. Currently exploring stories around the natural and human history of slate.
Former Geology Prof | Fulbright Scholar | Vermont
American Geosciences Institute @agi-updates.bsky.social AGI represents and serves the #geoscience community by providing collaborative leadership and information to connect Earth, science, and people.
Thomas Lavergne @lavergnetho.fediscience.org.ap.brid.gy "The climate we experience in the future depends on our decisions now" - IPCC (2021)
I am a 🇨🇵-🇧🇻 scientist at the Norwegian Weather Service (#Oslo) […]
🌉 bridged from ⁂ https://fediscience.org/@lavergnetho, follow @ap.brid.gy to interact
Jochen Kaempf @oceanscientist33.bsky.social Oceanographer and musician
Blue Dot in Red State @bluedotin.bsky.social Retired; the blue dot in red state; midwest, volunteering & mentoring undergrads, grads, alums; Indiana Fever Fan. BS, PhD in engineering, MBA in strategy, fifty years employed in automotive electronics; Love Baroque music. Love travel, 2 kids, 7 grands.
Angela @j-beanz.bsky.social Democratic supporter. Dog mom. Fed up with the impact of Trump's policies on our people. I love my blue state.
@beyondchaz.bsky.social @beyondchaz.bsky.social Blue-state girl, cares about social fairness, environmental protection, and the little joys in life.
Integrated Marine Observing System @imos-aus.bsky.social IMOS operates a wide range of observing equipment throughout Australia’s vast and valuable coastal and open ocean estate.
IMOS is enabled by the National Collaborative Research Infrastructure Strategy (NCRIS).
ULPGC - Universidad de Las Palmas de Gran Canaria @ulpgc.es La ULPGC es una Universidad pública española surgida de una aspiración popular, comprometida con la mejora continua de la calidad y la eficiencia del servicio público que presta.
Charly A. Moras @cmoras.bsky.social Postdoctoral Research Associate, marine biochemist at University of Hamburg. Focus on Ocean Alkalinity Enhancement and investigating its safe and effective implementation, opened for discussion and collaboration, teamed up with OceanAlkAlign and CDRmare.
Abigail Swann, PhD @ecoclimatelab.bsky.social I study how climate works differently because of plants. Professor at @Univ. of Washington, views are my own. She/her
Meade Krosby @meadekrosby.bsky.social Climate adaptation for nature and people @ Climate Impacts Group, University of Washington. Surfer/paddler. Settler on Coast Salish land. She/her.
Personal account - views mine.
Paridhi Rustogi @paridhirustogi.bsky.social Biogeochemical oceanographer + climate science @Princeton | I study carbon, oxygen, and bubbles 🫧
Sparkle Malone @sparklemalone.bsky.social Disturbance ecologist | Exploring how climate, disturbance, and ecosystem change shape carbon cycling, methane dynamics, and resilience across landscapes.
Remote sensing • Flux networks • Natural climate solutions • Science for policy
Bill McKibben @billmckibben.bsky.social Founder 350.org and Third Act, author The Crucial Years on substack https://billmckibben.substack.com/
Author of 21 books, beginning with The End of Nature
Dr. Julia K. Baum @baumlab.bsky.social Ocean climate change impacts & solutions (juliakbaum.org, bluecarboncanada.ca) | UVic Special Advisor Climate | Director https://climatesolutionsleaders.org | Pres. https://csee-scee.ca | scientist | mom | feminist | obsessed w 1.5C | stubborn optimist
Robbie Andrew @robbieandrew.bsky.social Senior scientist at Oslo-based CICERO Center for International Climate Research • 🌍Global Carbon Project • https://robbieandrew.github.io/
Giacomo Grassi @giacgrassi.bsky.social Scientist @EU_Commission's Joint Research Centre. Forests, carbon and climate in the science/policy interface. Member #IPCC task force Bureau #AR7. Views mine.
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
Sara Vicca @saravicca.bsky.social prof. bioscience engineering | climate change | terrestrial carbon cycling | CO2 removal | soil biogeochemistry | enhanced weathering
https://www.uantwerpen.be/en/staff/sara-vicca/
Auteur "Van klimaatverandering naar systeemverandering"
Christophe Cassou @cassouman40.bsky.social Physicien climatologue, Directeur de Recherche du CNRS au LMD/ENS/IPSL
Auteur principal du 6e et 7e rapport du #GIEC @IPCC_CH, Groupe 1: "Les bases physiques du Climat"
Co-fondateur des Trains du Climat
Climate Scientist @CNRS, IPCC AR6 and AR7 lead author
Baylor Fox-Kemper @baylorfk.bsky.social Oceanography, Climate & Music all at #BrownUniversity. Opinions my own, facts are everybody's.
https://fox-kemper.com
Malin Ödalen @malinodalen.bsky.social Researcher @pik-potsdam.bsky.social , modelling ocean’s role in climate system 🌬🌊🌎☀️👩💻📚
Palaeo/present/future, physics/bgc
From the Arctic, studying both poles ❄️
Check out @iapso-ecs.bsky.social http://iapsoecs.org
Views my own. she/her
Graeme MacGilchrist @gmacgilchrist.bsky.social Oceanographer and climate scientist. Senior research fellow at U. of St Andrews.
Leocadio Blanco-Bercial @blancobercial.bsky.social Eukaryotic Plankton Ecology and Evolution | Associate Professor @biosstation.bsky.social @arizonastateuni.bsky.social | ZoopGroup laboratory | Se Habla Español
https://bios.asu.edu/about/team-members/leocadio-blanco-bercial
Tereza Jarníková @tjarnikova.bsky.social Oceanographer from a landlocked country, marine biogeochemical models at the University of East Anglia. bikes on good days. - S Siv K Lauvset @sivlauvset.bsky.social Climate scientist. Ocean carbon cycle expert. Big fan of ocean observations
Mak Saito @maksaito.bsky.social Biogeochemist, oceanographer, proteomics scientist, guitarist for Deep Six, half-Scottish half-Japanese American
Andrew Yool @dryool.bsky.social Novel reader, 🐈 lover, amateur 📸, gamer 🎮, slow 🚲, coattail-rider, rare blogger & ocean 🌊 biogeochemistry modeller (in that order). Views=own, RTs≠endorsement.
Chelsey Baker @chelseyabaker.bsky.social Senior research scientist focused on ocean carbon sequestration 🌎
Challenger Society membership officer
EDIA in marine science
She/her
Jessica Luo @jessicayluo.bsky.social Research oceanographer & marine biogeochemical / ecosystem modeler @ NOAA GFDL. Climate, oceans, plankton 🌎🌊🪼🦐
Dr Rachel Hale Marine Biologist @seafloorscience.bsky.social Dr of small crawly things that live on the ocean floor.
I study what they do, how they do it, and how they respond to disturbance, including climate change.
Marine Biologist, Ocean Optimist, Invert Advocate, "Worm Girl"
Opinions mine. She/her
Mike Tyka @mtyka.bsky.social #Climate, #science, #MachineLearning, #SciArt, #Biochemistry, #AI #Media #Art, #Sculpture, #GlassArt
Climate Researcher @Google
Prev: Protein Folding @UW with David Baker, PhD @Bristol
https://fediscience.org/@mtyka
https://www.miketyka.com
James Rae @mudwaterclimate.bsky.social Climate scientist and geochemist
@UnivofStAndrews
| CO2 & ocean circulation past & present | Social & Environmental justice
Katherine Allen @paleobluedot.bsky.social Associate Professor at the University of Maine, Orono, Maine, USA. I study oceans and climate, past and present.
Dr. Alizée Roobaert 🐠 @roobaertalizee.bsky.social Born at 351.55 ppm. Spatial and temporal dynamics of the CO2 exchange between the atmosphere and sea surface 🌊 researcher @VLIZnews
https://www.vliz.be/en/past-present-and-future-marine-climate-change
Ian Brooks @ianmbrooks.bsky.social Scientist (polar climate processes, ocean-atmosphere interactions), academic (grumpy), artist/printmaker (landscape etchings...mostly), tired.
inkwyrm.com | https://environment.leeds.ac.uk/see/staff/1178/professor-ian-brooks
Tom Heap @tomheap.bsky.social Broadcaster, journalist and author. https://linktr.ee/landsmartbook
Niki Brazzola @nikibrazzola.bsky.social Climate science and policy | PostDoc at Oxford & ETH Zurich | CDR & aviation | believing that we humans can get through this multi-crisis
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Jeff Goodell @jeffgoodell.bsky.social Author, NYT bestseller THE HEAT WILL KILL YOU FIRST | 2020 Guggenheim Fellow | Contributing Writer, ROLLING STONE
David Roberts @volts.wtf I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at http://volts.wtf!
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Emily Cassidy @enviroem.bsky.social Environmental scientist 🌏 focused on food and land use. Washington, DC area. @projectdrawdown.bsky.social, previously NASA, World Resources Institute, UMN. Opinions my own.
https://emilyscassidy.github.io/
Dr. Jonathan Foley @globalecoguy.bsky.social - Executive Director, Project Drawdown drawdown.org
- Climate scientist, working on solutions
- Passionate about science, communication, and hope
- Minnesota based, Maine born
- Personal account / My views
Adrienne Buller @adriennebuller.bsky.social Editor & host of @the-breakdown.bsky.social
Fellow @cmmonwealth.bsky.social
Gernot Wagner @gwagner.com Climate economist, Columbia
https://gwagner.com
It's pronounced "juggernaut" without the "jug"
Dana R. Fisher (aka the Apocalyptic Optimist) @fisherdanar.bsky.social Director, Center for Environment Community, & Equity and Professor, AU | NonRes Sr Fellow, Brookings | IPCCWG3 AR6 | www.danarfisher.com | TED Talk on being an Apocalyptic Optimist : go.ted.com/danarfisher
Colin Carlson @colincarlson.bsky.social Climate change, global health security, science diplomacy, and good bad futures • Yale • carlsonlab.bio • viralemergence.org • he/they
Sam Burgess @oceanterra.org Climate | ocean | science policy & diplomacy | Copernicus Climate Change Service, @ECMWF | Partner to @edhawkins.org | ex 🐼 | Views own | 🌍 🌡🌊 🛰 🪸| Born on Wurundjeri Country | 🇦🇺🇬🇧🇪🇺 |
www.pulse.climate.copernicus.eu
Ed Hawkins @edhawkins.org Climate scientist at the National Centre for Atmospheric Science, University of Reading | IPCC AR6 Lead Author | MBE | Views own | https://edhawkins.org
Warming Stripes: http://www.ShowYourStripes.info
Mads Ejsing @madsejsing.bsky.social Postdoc with Stockholm Resilience Centre at Stockholm University. Working on democratic politics, climate justice, and theories of new materialism. He/him. www.madsejsing.com.
Ruth Mottram @ruthmottram.eurosky.social Climate scientist at DMI, Greenland, Antarctica, polar regions in general.
Now migrated to eurosky.social on here.
Mostly on mastodon though @ruth_mottram@fediscience.org
Blogging at sternaparadisaea.net
Joachim Peter Tilsted @jptilsted.bsky.social Political ecological economy of climate change and energy transitions • Postdoc at the University of Copenhagen
Kristian Steensen Nielsen @kristiansn89.bsky.social Assistant Professor @ Copenhagen Business School
Behavior change | climate change mitigation | environmental psychology | biodiversity conservation
David Marshall @dmarshallocean.bsky.social physical oceanographer, climate scientist, advocate for blue skies research, educator, brompton rider, aspiring jazz musician, european 🇬🇧🇪🇺🇮🇪
Hannah Daly @hannahdaly.ie Professor in Sustainable Energy, UCC 🇮🇪
I write a monthly column for the Irish Times: https://www.irishtimes.com/tags/hannah-daly/
Born 351ppm, daughters born 408 & 410, now >420ppm 🚨 ‼️
Former @IEA and @UCL
Prof Chris Jackson @seismatters.bsky.social Geoscientist | Occassionally on 📺 & 📻 talking about geoscience | I 🏃🏾♂️🚴🏾♂️ 🧗🏾♀️🎸🍺| he/him | 🏳️🌈🏳️⚧️| “Self-declared King of Geotwitter” (Palin, 2022) | Professional (East)Midlander 😎
Doug McNeall @dougmcneall.bsky.social Science Lead for Data-Driven Climate Modelling @ UK Met Office | University of Exeter | AI, UQ, Countering mis/disinformation.
dougmcneall.com
Iain Soutar @isoutar.bsky.social Senior Lecturer in Energy Policy at the University of Exeter, UK. Researching change, inertia and public engagement in energy transitions.
https://experts.exeter.ac.uk/19656-iain-soutar
Femke Nijsse @femkenijsse.bsky.social Energy modelling | Wikipedian | Solar energy, energy storage and sector coupling | Long COVID | Senior Lecturer at ExeterUni
Pierre Friedlingstein @pfriedling.bsky.social Born at 321 ppm. Climate & Carbon Cycle Scientist. Prof @UniofExeter Directeur de Recherche @CNRS @GlobalCarbonProject
Steph Henson @stephhenson.bsky.social Oceanographer, cat enthusiast, bookworm
Friederike Fröb @rikefroeb.bsky.social Researcher at UiB and BCCR, Norway / Ocean Science / Carbon Cycle / Detection and Attribution / Tipping points
Prof. Tatiana Ilyina @tatianailyina.bsky.social Climate scientist, Earth system modeler, studying ocean carbon cycle and its impacts on Earth's climates
Director @mpimarinemicrobio.bsky.social
@maxplanck.de
@wcrpclimate.bsky.social
mom of 3•feminist•🐈⬛ ailurophile•she/her•💙💛
Public Grids @publicgrids.org We bring grassroots organizing and sector-leading expertise together to expand public power across the country.
⚡️ publicgrids.org
Dr. Martin Visbeck @mvisbeck.bsky.social Ocean-Science-Observing-Twinning-Sustainability CEO OceanQuest KAUST on leave from GEOMAR and Kiel University
https://www.oqfoundation.org/en/
@msleinen.bsky.social @msleinen.bsky.social 
Corinne Le Quéré @clequere.bsky.social Climate scientist & oceanographer. @royalsociety.org Professor @uniofeastanglia.bsky.social . Member @thecccuk.bsky.social #carbonbudget author.
MBARI @mbarinews.bsky.social An oceanographic research institute focused on advancing marine science and engineering to understand our changing ocean
Southern Ocean Carbon and Climate Observations and Modeling Proj @soccomproject.bsky.social SOCCOM’s mission is to drive a transformative shift in the scientific and public understanding of the role of the vast Southern Ocean in climate change and biogeochemistry.
https://soccom.princeton.edu/
Celeste Labedz @celestelabedz.bsky.social environmental seismologist - doctor of glacier vibes - geoscience educator - she/her - opinions only my own - puns only my worst - www.crlabedz.net
Ken Johnson @montereyken.bsky.social Ocean scientist building a global biogeochemical sensor array to observe ocean health and changes in chemical cycling. http://soccom.org, https://go-bgc.org
Global Ocean Biogeochemistry Array @globaloceanbgc.bsky.social The GO-BGC Array is a global robotic network of profiling floats carrying sensors that will revolutionize our understanding of ocean and ecosystem health.
https://www.go-bgc.org/