Johannes Stangl @jostangl.eurosky.social PhD Student @ Complexity Science Hub/WU Wien: researching economic networks & decarbonization | cofounder Klimadashboard.org | former activist at Fridays For Future Vienna & Scientists For Future
fluids_guru @fluidsguru.bsky.social Following the new energy revolution. Navigating the Climate Change apocalypse. Helping to forecast future weather events. Probably an anarchist. Still dealing with long COVID.
Also at mastodon : @fluids_guru@kolektiva.social
Alastair McKinstry @amckinstry.bsky.social Climate Scientist, #GreenParty, #IFUT.ie branch chair in University of Galway. #Galway #ConnemaraGreenway. Sé/é/He/him.
Also at @amckinstry@mastodon.ie and matrix: @alastair:mckinstry.ie
Flavio Lehner @climateflavors.bsky.social Climate Scientist
Assistant Professor @ Cornell University
Chief Climate Scientist @ Polar Bears International
https://flaviolehner.eas.cornell.edu/ 
anlomedad @anlomedad.bsky.social I know nothing of climate change. But its complexity is fascinating.
And how should we, our societies, live within biophysical planetary boundaries?
*322ppm
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
EUMETSAT @eumetsat.int European operational #satellite agency for monitoring weather, #climate and the environment from #space 🛰
eumetsat.int
Laura Suarez-Gutierrez @drlaurasuarez.bsky.social Asst. Professor at Wageningen University. Investigating worst-case heat and drought and its impacts.
Former MSCA Fellow at ETH and IPSL, PhD at MPI for Meteorology. (She/her)
@mrtscha.bsky.social @mrtscha.bsky.social 
Willem Huiskamp @willemh.bsky.social Oceanography and paleoclimate scientist at @pik-potsdam.bsky.social |formerly @ccrc.bsky.social | Loves photography | AI hater
honzadx.bsky.social @honzadx.bsky.social Adventurer, sailor, photographer and (occasionally enthusiastic) researcher at NTNU (previously Uni of Reading, Uni Cologne #AC3tr and PhDcandidate at UEA ENV)
UK Centre for Polar Observation and Modelling @cpom-uk.bsky.social UK Centre for Polar Observation & Modelling (CPOM), primarily funded by NERC. Leading research in the polar regions from scientists at Northumbria, Lancaster, Liverpool, UCL, Reading & Bristol.
Dan Roshan @danroshan.bsky.social Engineer & Researcher in Satellite Sensing |
Exploring Multispectral and Hyperspectral Imaging, Applied Deep Learning and Ocean Remote Sensing | HCI hobbyist
Energy Data Infrastructure | Global Energy Analytics @energtx.bsky.social Clean global energy data — 106 countries, 170+ indicators, 12 sources. Plus 380+ energy grants & scholarships with deadline alerts. Charts in R. Custom analysis available. energtx.com | info@energtx.com
Adrian Hiss @ahiss.bsky.social Animal Cognition biologist - Cofounder of Klimadashboard.at
theresa gessler @gessler.bsky.social 👩🏫Professor of democratic political decision making @politikuhh.bsky.social
🔍democracy | parties | gender | CEE🇭🇺 🇵🇱
🛠️TextasData & digital methods
www.theresagessler.eu/ | former @th_ges
🚋⛰️🚴♀️
Lars Fischer @fischblog.bsky.social Chemist, blogger and science journalist. Physical sciences editor for Spektrum der Wissenschaft.
Writes about chemistry, infectious diseases, earth sciences, disasters and quokkas.
Posts in english and german.
Daniel Huppmann @danielhuppmann.bsky.social Climate & Energy at @iiasa.ac.at | chairperson @ccca.ac.at | co-chair #AAR2 | author of IPCC #SR15 | #ScientistsForFuture | #FreeTheModels & #FAIRdata for #OpenScience
https://iiasa.ac.at/staff/daniel-huppmann
ESRAH University of Hamburg @esrah.uni-hamburg.de ESRAH is researching the dynamics of Earth and society @uni-hamburg.de. It is home to the Cluster of Excellence #CLICCS. Our outreach team keeps you posted. uhh.de/esrah-imprint
Tim Reichelt @treichelt.bsky.social postdoc @ uni oxford. machine learning. climate. statistics.
web: treigerm.github.io
BGC_Argo @bgc-argo.bsky.social An extension of the Argo program to include biogeochemical observations
https://biogeochemical-argo.org/
@ukargo.bsky.social @ukargo.bsky.social 
Bluesky Fanatic @blueskyfanatic.bsky.social ACTIVISM AGAINST FASCISM
Woke/Boomer/Dog Lover/COFFEE
Concern: fascism spreading globally.
Leftie/liberal defending democracy.
Maximize Bluesky Friends to exchange dialogue in America's darkest hour.
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Jean-Noël Barrot @jnbarrot.bsky.social Ministre de l’Europe et des Affaires étrangères 🇫🇷
John Warner @biblioracle.bsky.social Writer, speaker, consultant. Chicago Tribune columnist, blogging at Inside Higher Ed. Coming soon, More Than Words: How to Think About Writing in the Age of AI. Previously: Why They Can't Write and The Writer's Practice. biblioracle.substack.com
Erik Angner @erikangner.com Professor of Practical Philosophy, Stockholm University & Institute for Futures Studies. He/Him. Author of How Economics Can Save the World 🛟 a.co/d/0AZASJz Web: https://linktr.ee/erikangner Opinions &c. my own. Agent: JP Marshall #Econsky #Philsky
Swinda Falkena @swinda.bsky.social Postdoctoral Researcher at LMD Paris (formerly Utrecht University) | Climate Scientist - Physicist - Mathematician | Tipping - Subpolar Gyre - Weather Regimes - Causality | Born in the year of Rio Earth Summit | Runner | she/her
Alex Robel @iceclimate.bsky.social Ice sheets, climate, math, coasts, community resilience. Associate Professor Georgia Tech EAS. he/him. https://iccl.eas.gatech.edu/
Dr Charlie Gardner @charliejgardner.bsky.social Conservationist, activist, writer and researcher, rebelling against extinction
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
James Dyke @jamesgdyke.info Earth systems prof & assistant director of @gsiexeter.bsky.social | Technosphere Earth newsletter https://www.technosphere.earth
Professor Matthew England FAA @profmattengland.bsky.social Scientia Prof. of Ocean & Climate Dynamics UNSW Australia | Fellow Australian Academy of Science | CMSI / BEES | Director ARC Centre of Excellence for Our Future Oceans | I study our oceans ice atmosphere and climate 🌊🌎🧊🌍🌤
Marcin Copik @mcopik.bsky.social Postdoc at SPCL @ ETH Zurich working on high-performance serverless. HPC, FaaS, parallel computing, compilers, C++. Languages: EN, DE, PL. Polish and Silesian.
Andreas Herten @andih.bsky.social High Performance Computing with GPUs and other spaceships. At Jülich Supercomputing Centre.
Mastodon: https://mastodon.social/@andih #HPC #GPU #LaTeX
Scott Doney @scottdoney.bsky.social Ocean and climate scientist and professor
Jiang Zhu @climate-z.bsky.social Climate scientist on paleoclimate modeling
At NSF National Center for Atmospheric Research
Dr. Genevieve Guenther (she/they) @doctorvive.bsky.social
Founding Director, End Climate Silence
Author, *The Language of Climate Politics: Fossil-Fuel Propaganda and How to Fight It*
genevieveguenther.com
Shiv Priyam Raghuraman @rshivpriyam.bsky.social Assistant Professor, Department of Climate, Meteorology & Atmospheric Sciences, University of Illinois Urbana-Champaign
Henri F. Drake @henrifdrake.bsky.social Physical Oceanographer
Assistant Professor at UC Irvine
https://faculty.sites.uci.edu/drakelab/
Opinions my own, not my employer's
Jan Lenaerts @janlenaerts.bsky.social Climate expert & (non-expert) dad. Managing climate products at MSCI. Former prof, ex-McKinsey
Dr. Karin Warren @profskywatcher.bsky.social Professor of environmental science, community climate resilience collaborator, sky watcher, tree hugger, mom, connoisseur of fried pickles
@sueanderson.bsky.social @sueanderson.bsky.social 
Sang-Ki Lee @sklee621.bsky.social Physical oceanographer at NOAA's Atlantic Oceanographic and Meteorological Laboratory, Miami FL. The contents of my posts are mine personally.
Léon Chafik 🌊 🌎 🛰️ @leonchafik.bsky.social Ocean scientist at Stockholm University 🇸🇪 and editor @jgroceans. Passionate about North Atlantic Ocean circulation and climate, and all things satellite altimetry 🛰️
Dr. Shannon Cofield @geoshanz.bsky.social Geological Oceanographer + Planetary Geologist | Researching sediments from the deep sea to Mars | https://linktr.ee/shannoncofield | views my own
Peter Lipman @peterlipman.bsky.social I've been a teacher, a co-operative worker, a lawyer and external affairs director at UK charity Sustrans, and am the former chair of Transition Network, the Centre for Sustainable Energy and Common Cause Foundation.
Rudy Sovinee @rudysovinee.bsky.social Retired chemist, educator, entrepreneur living in a remote rural community. My wife and stepchildren practice permaculture in our yards while I study climate, energy and sustainability options. I'm frustrated by societal behavior that ignores best science.
Nico Jourdain @nicojourdain.bsky.social CNRS researcher at IGE, Grenoble, France, working on the Antarctic Ice Sheet and its interactions with the climate system, sea level rise.
OCEAN ICE @oceaniceeu.bsky.social Ocean Cryosphere Exchanges in ANtarctica: Impacts on Climate and the Earth system, OCEAN ICE, funded by Horizon Europe
Partners from UK funded by UK Research and Innovation (UKRI) under the UK Horizon Europe guarantee
Dr. Twila Moon @drtwilamoon.bsky.social Glaciologist & Deputy Lead Scientist @nsidc.bsky.social. Climate Science Engagement Lead @ciresceee.bsky.social. 2025 AGU Climate Comms Awardee. More at www.changingice.com. Views my own!
Jonathan Bamber @jlbamber.bsky.social Professor of Earth Observation and glaciology at University of Bristol and Technical University Munich. Open Access advocate, sports fanatic, European.
Tanja Schlemm (she/her) @tschlemm.bsky.social I do numerical modelling of ice sheets, iceberg calving and sea ice melange at PIK, exploring their role in climate change and our planet’s future.
Camille Belmin @camillebelmin.bsky.social Researcher, artist and lecturer @iiasa.ac.at and Angewandte.
Environment & population discourse | art & science | biopolitics | narratives and communication for socio-ecological transformation | we are compost, not posthuman|
Art IG: @myrtillus_vaccinia
Clara Bachorz @clarabachorz.bsky.social Energy systems modeling PhD student @ Potsdam Institute for Climate Impact Research | Hydrogen, e-fuels, industry
Matthias Kalkuhl @mkalkuhl.bsky.social Head of Dept Climate Economics and Policy at PIK, Professor on Climate & Growth at U Potsdam, working on Carbon Price, Sustainability, Carbon Removal
Gunnar Luderer @gunnarenergyclima.bsky.social Energy Researcher. Leader of Energy Systems Research at PIK. Professor of Global Energy Systems at TU Berlin. Working on strategies for a rapid transformation to climate-neutral energy systems.
https://www.pik-potsdam.de/members/luderer/
Falko Ueckerdt @falkoueckerdt.bsky.social Energy researcher at the Potsdam Institute (PIK_climate).
Working in energy system transformation, renewable electricity, electrification, hydrogen, and e-fuels.
https://www.pik-potsdam.de/members/Ueckerdt
Bjoern Soergel @bjoernsoergel.bsky.social Researching climate change, global inequality and sustainable development at Potsdam Institute for Climate Impact Research (PIK). Former cosmologist. Opinions my own.
Wolfgang Cramer @cramer-bondeau.fr #Climate & #biodiversity emeritus scientist, professor of global #ecology, #CNRS, MedECC, #IPCC, Acad. d'Agriculture de France.
Occasional rail travel and bicycle geek. 🇩🇪 🇫🇷 🇬🇧 🇸🇪 🇳🇴 https://tinyurl.com/wcrame
Dr. Efi Rousi @efou.bsky.social Climate scientist, Senior Editor at Nature Communications, Lover of clouds, books, art, diversity. Opinions are mine.
Lena Nicola @lenanicola.bsky.social Doctoral Researcher working on Antarctic ice dynamics at PIK Potsdam and MPI-GEA 🇦🇶🧊
Co-Chair of APECS Germany ❄️
Junior Chief Editor at PolF 📑
Views are my own.
Prof. Anders Levermann, PhD @alevermann.bsky.social °head of complexity science @PotsdamInstitute seeking simple laws in nature & economics https://www.pik-potsdam.de/~anders °climate physics professor @PotsdamUniversity °formerly @ColumbiaUniversity °author https://www.foldingtheworld.net °posts own work.
Giorgia Di Capua (Ph.D.) @giorgiadc.bsky.social Climate scientist working at @pik-potsdam.bsky.social
https://www.pik-potsdam.de/members/dicapua/homepage
Looking at climate and weather extremes, atmospheric teleconnections and tropical - extratropical pathways. Views are my own.
PIK_climate @pik-potsdam.bsky.social Science for safe & just #Climate future. Scientific Directors: Johan #Rockström, Ottmar #Edenhofer // Website EN: https://www.pik-potsdam.de/en, DE: https://www.pik-potsdam.de/de // All PIK social media channels: https://pik-potsdam.de/socials
UNSW Climate Change Research Centre @ccrc.bsky.social A multi-disciplinary research group based at UNSW, Australia. Affiliated to @21stcenturyweather.bsky.social and @antarcticsciaus.bsky.social
CCRC houses research expertise in the key areas of Earth's climate: atmospheric, oceanic & terrestrial processes
Dr Tom Harris @drtomharris.bsky.social UK based Climate Science Writer & Advocate writing on Substack under Climate Uncovered.
Retired Management Consultant specialising in Government funded R&D.
Centurion Level Zwifter 🚴♀️
James Hansen @drjamesehansen.bsky.social Director of Climate Science, Awareness and Solutions at Columbia University http://csas.earth.columbia.edu | Formerly Director of NASA GISS | jimehansen.substack.com
columbia.edu/~jeh1/
Dr. Aaron Thierry @thierryaaron.bsky.social Research analyst, ASRA. PhD candidate at Cardiff University researching the role of science and scientists in the climate movement. PhD in Ecology. Climate communications.
National Oceanography Centre @noc.ac.uk By gaining a deeper knowledge of the ocean, we help every living thing on our planet flourish. 🌊
🖥️ https://noc.ac.uk/
🔗 https://linktr.ee/NOConline
🎙️ https://linktr.ee/nocintotheblue
Woods Hole Oceanographic Institution @whoi.edu We're the world's largest independent non-profit dedicated to ocean research, exploration, and education. Join us!
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
📍UC San Diego
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
J David Neelin @davidneelin.bsky.social Distinguished Professor at UCLA; Deputy Editor at Science Advances
Nicolas Berrod @nicolasberrod.bsky.social 👨🔬 Journaliste @leparisien.fr, chef de service adjoint et reporter sur les sujets santé/sciences et météo/climat.
📘 Auteur du livre Urgence vitale, sur la crise de l'hôpital public :
https://editions.flammarion.com/urgence-vitale/9782080439369
Michael Wehner @michaelfwehner.bsky.social Climate scientist
Mika Rantanen @mikarantane.bsky.social Researcher at the Finnish Meteorological Institute. Climate change, extreme weather and attribution of extreme events. PhD in meteorology from the University of Helsinki.
Simone M. Stuenzi @smstuenzi.bsky.social Permafrost researcher passionate about Arctic ecosystem dynamics and climate change impacts🌲🌞❄🔥🍃🌡
Land surface modeling 🖥📊 | Arctic fieldwork 🌏🧭 | Remote sensing 📡🛰
Postdoctoral researcher @humboldteolab.bsky.social
Florence Rabier @frabier.bsky.social 
Zack Steel 🪶🦇🌲🔥 @zacksteel.bsky.social Research Ecologist | Colorado | wildlife & forest conservation, disturbance, landscape ecology | my views
Bryan Godbe @bryangodbe.bsky.social -Progressive NV Dem
-Solar panels & 2 EVs
-If you are not part of the Climate solution, you are part of the problem. Be the solution: www.un.org/en/actnow/ten-actions
-Join "Progressive Politics for A Small Blue Planet" at: https://bryangodbe.substack.com/
Bridges 5.0 EU Project @bridges5-0.bsky.social Exploring workforce skills for Industry 5.0. We are a #HorizonEU initiative funded by EU HaDEA
https://bridges5-0.eu/- T 🇨🇦 thimbles.bsky.social 🇨🇦 @thimbles.bsky.social
Evan Bush @evanbush.bsky.social NBC News science and climate reporter based in Seattle.
Laboratoire des Sciences du Climat et de l'Environnement @lsce-ipsl.bsky.social Le Laboratoire des Sciences du Climat et de l'Environnement est une Unité Mixte de Recherche UMR 8212 (CEA/CNRS/UVSQ). Membre de l'IPSL et de l'Université Paris-Saclay
Josef Mühlbauer @josefmuehlbauer.bsky.social Author, Speaker, Peace Researcher: josef.muehlbauer@uni-graz.at
Nora's Guide to the Galaxy @ngttg.bsky.social I love space!
PhD, Astrophysics
SFF Author
🚀🌌👩🚀🌠🪐
🔗: https://galaxy.nora-bailey.com/linktree
Jozsef Feiler @jfeiler.bsky.social Climate & security. Ex climate-negotiator, analyst, MSc, MIA, MMAA - European Climate Foundation, beekeper, tweets in private capacity Born at 326 ppm CO2
Shirley Siluk @ebishirl.bsky.social Writer/editor and former journalist. Author of "News Speak: How Language Can Manipulate Meaning in What We Read, Watch and Listen to" and "Prove It!: Fact-Finding Secrets of a Fanatical Online Researcher."
Danai Filippou @danaifilippou.bsky.social PhD Student @ IMPRS-ESM & IMPRS-MarMic 🌍 | MPI-MM | studying Ocean Biogeochemistry 🐳 and Ocean Compound Extreme events 🌊🌡 | she/her
Feng Tao @phxtao.bsky.social Assistant Professor at Penn State University. Soil carbon cycle, computational ecology. Views are my own.
Yona Silvy @yonasilvy.bsky.social Ocean and climate scientist | Science Coordinator in the @ipcc.bsky.social WGI Technical Support Unit for AR7
Michael Le Page @mjflepage.bsky.social Award-winning reporter at New Scientist who clings to the belief that good journalism mattters. I write about life on Earth, inc climate ☀️, food 🍱, CRISPR 🧬 and biomed 💊
My bio & stories: https://www.newscientist.com/author/michael-le-page
ML Earth Sciences @mlearthsciences.bsky.social Followed by 2.5k on twitter (X): https://x.com/MLEarthSciences
We tweet/retweet papers related to machine learning/data science/deep learning for Earth and Environmental Sciences. Just email your paper details to mlearthsciences@gmail.com
#research #ML
Kay Rabe von Kühlewein @klimakay.bsky.social Meteorologie-Student, Bahnenthusiast & Klimaaktivist bei Fridays for Future 🌍 1,5-Grad-Ultra 🔥 Born at 375 ppm 🏳️🌈
📍Hamburg
Kraja @krajamine.bsky.social Die mit den Geistern.🔭
Niemals KI.
Fotos: @roamsandrumors.bsky.social
Musik: @krajamora.bsky.social
Pareidolien: @pareidoodle.bsky.social
📍Bremen
Jasmin Schreiber @schreibersnaturarium.de 🐭 Original hessische Liebmaus | Schriftstellerin & Biologin 🪲| 💚 Podcast: @bugtales.fm | Kolumnen: hortarium.de & schreibersnaturarium.de | Hier gibt’s Hunde, Kunst, Garten, Natur, Wissenschaft & Bücher 📚 | Passionate Gamer 🎮 | https://jasmin-schreiber.de
ECMWF @ecmwf.int European Centre for Medium-Range Weather Forecasts
For press enquiries or for general queries to the Service Desk, please visit http://ecmwf.int/en/about/media-centre
Jamie Amemiya @jamieamemiya.bsky.social Assistant Professor of Psychology @ Occidental | social cognitive development, intergroup relations, achievement motivation | She/her | jamieamemiya.com