Adrienne Greve @aigreve.bsky.social Climate planner (GHG & adaptation). Prof (Cal Poly - SLO). Author (https://islandpress.org/books/climate-action-planning). Back-, bike-, & kayak-packer. Gay. Seattle-native in CA.
Joseph D. Ortiz @earthsciinfo.bsky.social NatGeo Explorer, Oceanographer, Climate Scientist; Env. Remote Sensing; Energy & Sustainability; husband, father #FirstGen, Views my own; Google scholar: https://scholar.google.com/citations?hl=en&user=qMBuSe4AAAAJ
Maria Box @mariabox.bsky.social PhD student at Northumbria University (UK), currently researching past climate in northern Mongolia. Generally excited by all speleothems great and small
Luis E. Ortiz @lortizuriarte.bsky.social 🇵🇷 | Urban climate & energy scientist @ Mason AOES
Kit Marie Rackley @geogramblings.com Award-winning educator 🌱 #SciComm | Geographer 🌍 | 🌳✊🏿🏳️🌈🏳️⚧️🍉 | #ClimateAmbassadors Regional Hub Mngr at UEA Tyndall Centre | intersectional feminist 🦸♀️| Host of Coffee & Geography #CoffeeGeogPod | 💭💬 my own. Born at 337ppm. They/She 🖖
Dr. Sam McClatchie @fishocean.bsky.social Fisheries oceanographer (retired, NOAA Southwest Fisheries Science Center). Led the NOAA CalCOFI program for 11 years (2007-2011) prior to returning to New Zealand. Developer of Fishing Maps (www.fishingmaps.info).
Mierk Schwabe @mierksch.bsky.social Physicist working in climate modelling, interested in dynamical effects, turbulence, gravity waves, AI, quantum computing - views are my own, this is my private account. she/her #academicsky http://www.mierk.de
Paul Macdonald @paulmac.bsky.social Fighting for climate action, and challenging anti-science propaganda, disinformation, and misinformation.
Cat Scott @catzigle.bsky.social Associate Professor of Biosphere-Climate Interactions at University of Leeds; Director @leedsleaf.bsky.social; working on the interactions between trees and climate 🌳 (she/her)
https://environment.leeds.ac.uk/see/staff/1529/dr-cat-scott
Jonathan Lee @lee-cyclone.bsky.social Atmospheric science PhD student at NYU | Cornell ‘25
Kshitiz Khanal @kshitizkhanal7.bsky.social Applied AI/ML research at NC State University. Focused on transportation, energy, and land-use
kshitizkhanal.com
Author of the Public Interest AI/ML newsletter. https://public-interest-ai.beehiiv.com
Katharina Hafner @katharina-hafner.bsky.social ML for Climate Modelling, Postdoc at University of Lausanne
Paul Griffiths @paultgriffiths.github.io Lecturer in atmospheric chemistry at the University of Bristol (🧪).
Dr. Veronica Padilla Vriesman @vpvriesman.bsky.social Climate scientist. Prof at Scripps & Pitzer colleges. Cat mom. Reality TV enthusiast.
Joe Ko @joe-ko.bsky.social Postdoc at LEAP / Columbia University at the intersection of atmospheric science and AI for science. Currently studying ice clouds ❄️☁️
HUB Ocean @hubocean.bsky.social Building the Ocean Data Platform for marine researchers and data scientists
🌐 Website: https://www.hubocean.earth/
🔗 All Links: https://linktr.ee/HUBOcean
Jenni Silverstein @jennisilverstein.bsky.social Climate mom and mental health consultant, LCSW, community resilience, early childhood, connecting and nurturing in the great turning
IOPP Machine Learning and AI @iopp-mlresearch.bsky.social Discover our #openaccess journals devoted to the application and development of #MachineLearning and #ArtificialIntelligence for the sciences, health, earth and engineering.
ML Series: https://bit.ly/3FUYyNe
AI for Science: https://bit.ly/3QZlflu
Ghjulia Sialelli @ghjuliasialelli.bsky.social PhD student @eth-ai-center.bsky.social / PRS / Ecovision • working on AI & Sustainability 🛰️🌳 • she/her • made in Corsica • organizer of the @ai-env-summit.bsky.social • 🍉
🔗 https://ghjuliasialelli.github.io/
Kelley De Polt @kdepolt.bsky.social Ph.D. student at MPI-BGC & VU IVM | Researching (multi-)hazards and impacts | MYRIAD-EU & @hydrorth-lab.bsky.social | MS Geography – ECU | BS Meteorology – NC State | She/Her
KelleyDePolt.com
Rob Banes @rsb1213.bsky.social Scientist, artist, educator, chef, fisherman, outdoor enthusiast, bookworm, linguist, peacemaker, volunteer, etc. in no particular order.
Please don't ask because I will not date you, I will not send you money, and I will not be your disciple. Thanks.
Lalitha Vasudevan @lmv.bsky.social Teachers College; Digital Futures Institute; Media and Social Change Lab
Gopika Suresh @gopikasuresh.bsky.social Ocean and Climate Scientist| Mom | Currently exploring mechanisms behind Indian Ocean warming in Climate models | CSIR-National Institute of Oceanography | Exploring potential Post-Doctoral opportunities and collaborations
@annakwa.bsky.social @annakwa.bsky.social 
Health Care Without Harm U.S. & Canada @us.noharm.org Transforming the health care sector to reduce its climate impact and become a leader for environmental health and justice.
Practice Greenhealth @practicegreenhealth.org Practice Greenhealth is the source for environmental solutions for the health care sector.
Dr Emily Grossman 🧬✍️🎤✊🏳️🌈🏳️⚧️♾️🐱 @dremilygrossman.bsky.social Award-winning science communicator, bestselling author, TV personality & co-founder of Scientists for XR - making STEM fun, fighting misinformation & advocating for diversity.
AuDHD, she/her
2x TEDx speaker, 4x cat lover
www.emilygrossman.co.uk
Theodor Von Bönghitz Adorno @tzraick.bsky.social Columbia Sociology & Sustainable Development…
Fan of math, science, evidence based practice & nuance…
Pragmatic realist & autodidact…
R/ts are NOT endorsements, all standard disclaimers apply.
Puneet Kollipara @kollipython.bsky.social Climate data scientist, analyst and communicator. I use open-source tools, open data, open science and open geospatial for good. Climatebase + Climatematch alum. I help with FedGeoDay + FOSS4G NA. Former science/env. journalist (WaPo, C&EN, Science, etc.)
Climate Proof @climateproof.news Your go-to for climate adaptation finance, tech, and policy news & insights
https://www.climateproof.news/
Surabhi Upadhyay @surabhiup.bsky.social PhD Candidate | Hydrology | Colorado School of Mines
Corentin Herbert @corentinherbert.bsky.social Physicist, CNRS/ENS de Lyon, France.
Climate and geophysical fluid dynamics, extreme events.
https://perso.ens-lyon.fr/corentin.herbert/
Mara Hoplamazian @marahop.bsky.social climate reporter @ NOTUS
Andrea Jenney @ajenney.bsky.social Assistant Prof. @ Oregon State University
Studying tropical clouds & climate
Andrew Marshall Fagerheim @fagerheim.bsky.social PhD Student | Ocean & Climate Science | Lamont-Doherty Earth Observatory
École nationale des ponts et chaussées @ecoledesponts.bsky.social « Construire les mondes de demain »
🎓 Grande école d'ingénieurs, engagée en faveur de la #transitionécologique.
Membre de @ipparis.bsky.social et de l'université européenne @eelisa.eu
Teachers College, Columbia University @teacherscollege.bsky.social Where true change begins. https://www.tc.columbia.edu/
NYC Climate @nyclimate.bsky.social Building a carbon-neutral and resilient city for 8.3 million New Yorkers.
Columbia Public Health @cupublichealth.bsky.social 
Deutscher Wetterdienst (DWD) @dwdderwetterdienst.bsky.social Hier posten für den Deutschen Wetterdienst (DWD) die Pressestelle, die Vorhersagezentrale sowie die Klima- & Umwelt-ExpertInnen.
Datenschutz: https://www.dwd.de/DE/service/datenschutz/datenschutz_node.html
German Aerospace Center (DLR) @dlr-en.bsky.social We're the German Aerospace Center & are passionate about our research in #Energy #Transport #Aeronautics #Digitalisation #Space
dlr.de/en
dlr.de/imprint
Deutsches Zentrum für Luft- und Raumfahrt (DLR) @dlr-de.bsky.social Wir sind das Deutsche Zentrum für Luft- und Raumfahrt (DLR) und wir lieben unsere Themen: #Luftfahrt #Raumfahrt #Energie #Verkehr #Digitalisierung #Sicherheit
Impressum: s.dlr.de/im
Netiquette: s.dlr.de/ne
Datenschutz: s.dlr.de/ds
➡️ https://www.dlr.de/
German Space Agency at DLR @dlr-spaceagency.bsky.social 100 % Raumfahrt. Wir sind die Deutsche Raumfahrtagentur im DLR. 100% space. We are the German Space Agency at DLR. 🚀
Impressum: https://www.dlr.de/de/service/impressum
Datenschutz: https://www.dlr.de/de/service/datenschutz
Diajeng Atmojo @diajengatmojo.bsky.social PhD student at University of Bremen & DLR | ML & sea ice
Amirpasha Mozaffari @amirpasha.bsky.social Researcher at Barcelona Supercomputing Center. Focused on Machine Learning applications for Weather and Climate. 🍉✊🏽
https://amirpasha.me
Irving Institute for Cancer Dynamics @cancerdynamics.bsky.social The Irving Institute for Cancer Dynamics (IICD) focuses on the interplay between mathematical sciences and cancer research at Columbia University.
https://linktr.ee/cancerdynamics
Climate Insider @climateinsider.bsky.social We transform the complexities of climate technology into actionable business intelligence.
www.climateinsider.com
Yinon Bar-On @yinonbaron.bsky.social PI @ Weizmann Institute of Science | Global Ecology | Carbon Cycle | https://www.weizmann.ac.il/EPS/bar-on/
savoir innover 🇨🇦 @savoirinnover.bsky.social Vidéos & balados sur l’innovation canadienne | Videos & podcasts on Canadian innovation 🇨🇦
youtube.com/@SavoirInnover
savoirinnover.ca
Joey Schnaubelt @jschnaubelt.bsky.social Paleoclimate, climate modeling, atmospheric rivers, the Last Interglacial, ice sheets, grad student at UConn. He/him. 🏃🚴🧗
@8d-design.bsky.social @8d-design.bsky.social 8D bridges the gap between research and real-world application.
🤝 Co-design 🧠 Knowledge Transfer 📣 Dissemination | Specialized in design-driven approaches and creative product development. Based in Leeuwarden, operating globally! https://www.8d.nl/
Stewart Jamieson @changingice.bsky.social I am a glaciologist at Durham University, UK who specialises in Antarctic ice sheet behaviour and subglacial topography.
Mark Eakin @markeakin.bsky.social Climate change & coral reefs. Retired from NOAA. EV driver and EVangelist.
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
Dr. Lori T. Sentman @loritsentman.bsky.social NOAA climate scientist 23 yrs numerical modeling @ GFDL Princeton. Climate-biogeochemistry. @RutgersSEBS alum, runner, ⚾️ coach, boy mom.
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Cabot Institute for the Environment @cabot-institute.bsky.social Interdisciplinary environmental research community at the University of Bristol. Food security, water, low carbon energy, city futures, environmental change, natural hazards & disaster risk, climate change & health. www.bristol.ac.uk/cabot
Gabriel Ortega-Solís @gortegasolis.bsky.social Data manager (project BEAST,
Czech University of Life Sciences).
Homínido bípedo que usa herramientas.
Chileno, sureño.
https://github.com/gortegasolis
https://www.linkedin.com/in/gabriel-ortega-solis
Joshua L. DeVincenzo @jldevincenzo.bsky.social Climate | Disasters | Education | NCDP| Adj. Assistant Professor at Columbia Climate | Behavioral Scientist 🌎 *Opinions are my own
Synapse Energy Economics @synapseenergy.bsky.social Synapse provides analysis of the electric power sector. Follow us for publications, webinars, and other news related to energy, economics, and the environment.
Marc Kodack @ridden6570.bsky.social I have hopped, skipped, and jumped through life making stops in archaeology, sustainability, water and energy security, and most recently, climate change.
SweetLightning @sweetlightningnews.bsky.social Find the facts that fuel the climate fight!
Accurate and entertaining newsletter on energy and the environment. We dig deep into primary research so you don’t have to.
Free subscriptions at www.sweetlightning.eco.
APAMMSECU @apammsecu.bsky.social Department of Applied Physics and Applied Mathematics with Materials Science, School of Engineering, Columbia University
Yi Liu @yil93.bsky.social Postdoc @Princeton | PhD @UCI | Paleoclimate | Ocean biogeochemistry | Climate change (born at 357 ppm)
Jelena Katrina @legalwanderer.com If you're ready to grow on Bluesky, I will show you what actually matters so you stop wasting time and energy.
I blend deep tech insight with human psychology.
Ask me for tailored guidance.
I also write travel stories that stay with you.
Professor Jodie Rummer @physiologyfish.bsky.social Professor of marine biology at James Cook University, Australia - #biodiversity #coralreefs #fish #sharks #stress #physiology #evolution #conservation #climatechange #physioshark #TEDx #LGBTQ #STEM
Climate Disorder @climatedisorder.bsky.social Gathering ongoing and essential news about the forced breakdown of our climate, biodiversity, food, water, and other essential living systems by the corporate oligarchy.
2050Now La Maison @2050nowlamaison.bsky.social Boosting ecosystems and knowledge for businesses’ sustainable transformation
Bennett Institute for Innovation and Policy Acceleration @bennett-innovate.bsky.social Fast forward thinking for people and the planet https://bennettinstitutesussex.org/
https://www.linkedin.com/company/bennett-institute-for-innovation-and-policy-acceleration/
https://www.youtube.com/@BennettInstituteSussex
Columbia Engineering @columbiaseas.bsky.social The official account of The Fu Foundation School of Engineering and Applied Science at Columbia University
NOAA @noaa.gov NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of the Department of Commerce. Join us on Instagram & Facebook. Official NOAA account.
Nivedita Dubey @dnivi.bsky.social Postdoctoral Researcher at Washington State University. Ph.D., IIT Bombay.
Interested in Land-Atmosphere Interactions, Water, and Carbon Cycle.
Friederike Fröb @rikefroeb.bsky.social Researcher at UiB and BCCR, Norway / Ocean Science / Carbon Cycle / Detection and Attribution / Tipping points
Anna Cabré Albós @annacabrealbos.bsky.social Climate-ocean physicist starting to grasp the diplomatic world / Consultant for the World Bank / UPenn / Ph.D. in Cosmology / Author of 2 children's books & documentary 'Begin Again'
Jeanne Lane @jmlane8.bsky.social Senior software engineer focused on cloud infrastructure, geospatial data, AI, and earth and atmospheric science. I work on systems that process and deliver environmental data. Projects: github.com/jmlane8
DrDinD.bsky.social @drdind.bsky.social Retired physics prof, forever lefty political nerd. Born at 315 ppm. In a relationship. Reform the Democratic Party! NO NO NO on the SAVE Act!
Reconstitute ICE - you can't make good ICE from polluted water!
PhilanthroMike @mikerea.bsky.social Growing community and impact in philanthropy and climate, along with climatetech impact investing and travel. www.ClimeOn.giving.
Earth Economics @eartheconomics.bsky.social Earth Economics envisions a future where the wellbeing of people and the natural world are central to all economic decision making.
Better decisions, naturally.
Ken Cousins, PhD @kencousins.bsky.social Ecological Economist, valuing nature-based solutions. I believe that sustainability—broadly realized—is a necessity for healthy, just, and vibrant societies. I have been active in the sustainability movement for over 35 years. My views are my own.
ᴅᴀᴠɪᴅ ɪɴ ᴛʜᴇ ᴄɪᴛʏ ᴏғ ɴᴇᴡ ʏᴏʀᴋ @davidontheair.bsky.social ᴄʟɪᴍᴀᴛᴇ/sᴜsᴛᴀɪɴᴀʙɪʟɪᴛʏ, ᴘᴏᴅᴄᴀsᴛᴇʀ 🎙, ᴄᴏɴᴛᴇɴᴛ ᴄʀᴇᴀᴛᴏʀ
📘👕🗽🏙️ Ⓥ ♔
@columbia @columbiags ’27GS @columbiaclimate @columbialamontearth
Jakob Snoeink @jakobsno.bsky.social (Planetary) Climate Scientist. Interested in interactions of clouds, circulation, radiation, and climate. Earth and beyond.
Currently studying low cloud feedbacks @UHamburg & IMPRS/MPI-M
Polar Bears International @polarbearsinternational.org Polar Bears International is the only nonprofit dedicated solely to the conservation of polar bears and the sea ice habitat they depend upon.
Jonah Goldfine @astrojonah.bsky.social Astrostats PhD Candidate at Macquarie Uni
Formerly @nyuphysics.bsky.social & @uofdenver.bsky.social Data Science
He/They 🏳️🌈
Jonahdg.github.io
Environmental Data Science @envdatascience.bsky.social Environmental Data Science is an #OpenAccess journal @cambridgeup.bsky.social dedicated to the use of data science & AI to enhance our understanding of the environment. 
CANARI @canari-science.bsky.social Climate change in the Arctic – North Atlantic region and impacts on the UK (CANARI) is funded by NERC and managed by @ncas-uk.bsky.social
canari.ac.uk
Climate Cat @samcherubin.bsky.social Poet. Climate health author. 'The Crisis Is Here' is available now.
https://www.amazon.com/Crisis-Here-Protecting-Health-Changing/dp/B0GGD948HG
Mila - Institut québécois d'IA @mila-quebec.bsky.social World-leading AI research institute. | Institut de recherche en IA de renommée mondiale.
Stand.earth @stand.earth challenging governments and corporations to make the health of our communities, our environment, and our climate the top priority.
“Stand for the people and places you love.”
📧 Email list: Stand.earth/Join
🗣️ https://stand.earth/take-action/
Jeff Hammerbacher @hammer.blue Curious
Omar Rivasplata @omarrivasplata.bsky.social Machine Learning Theory | Maths & Stats
Deep Thinker | Posts/reposts might be non-deep
Carpe espresso ☕
Ahmed Elkouk @aelkouk.bsky.social PhD student | Water Resources and Climate | Computational hydrology. @michiganstateu @fulbright
LegraLeGra @atthenius.bsky.social #Climate scientist @
#GISS => #nyc &
#Columbia Uni
Mom
from WestTX
#bikeNYC #bike #NYCbike
Mostly find me
Here: https://fediscience.org/@atthenius
Personal acct.
Emma Pinchbeck @elpinchbeck.bsky.social CEO of the UK’s Climate Change Committee. Former CEO of Energy UK. Also worked for small businesses, renewables companies, and an environment NGO. Fellow of the Energy Institute. Mum to 2 small humans.
Tarek Hasan @tarekhasan.bsky.social Global ESG investment expert | Environmental Finance’s sustainable business leader of the year for EMEA 2024 | Chair of Trustees of The Movements Trust
https://www.themovementstrust.org
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
Roger Creel @rogercreel.bsky.social Climate geophysicist at WHOI || Assistant Professor at Texas A&M starting fall 2025 || sea level + ice sheets + permafrost || PhD Columbia / BA Amherst || rogercreel.com || Views my own. 
Prof Lizzie Rushton @rushtondr.bsky.social Professor of Education & Head of Education, University of Stirling 🏴|Geography | Education | Curriculum | Environmental & Sustainability Education 🌍| Teacher Education | BERA Blog Editor| Crochet fan 🧶https://www.stir.ac.uk/people/1924129
@atmosara.bsky.social @atmosara.bsky.social Columbia PhD candidate studying aerosols and their climate impacts | LDEO | Columbia Climate School
Charlie Thomsen @thomsec.bsky.social Geographer. Happiness, climate change, human rights.
“What appears to be coming at you is really coming from you.”