Sebastian Sippel @sebastian-sippel.bsky.social Junior Professor for Climate Attribution at @meteoleipzig.bsky.social 
Sparrow Zennik (They/Them) @sparrowzennik.bsky.social Climate destabilization, me/cfs, infectious disease tracking, food security, city design, green transportation, passive architecture, and others
Long distance travel and flight free since 2020.
Stands with Palestine, Ukraine, and Sudan.
Ruben Prütz @rubenpruetz.bsky.social Postdoctoral Researcher.
PIK | HU Berlin.
Focus: Implications of carbon removal.
Global Nitrogen Congress @globalnitrogen.bsky.social Global Nitrogen Congress | June 3-4, 2027 | Amsterdam, Netherlands (Hybrid Event)
Website: https://nitrogencongress.com/
#Nitrogen #N2 #NitrogenCycle #NitrogenFertilizer #SoilHealth #PlantNutrition #NitrousOxide #ClimateChange #CleanAir
Jessica McKenzie @jessimckenzi.bsky.social reporting, writing, editing climate change stories @thebulletin.org // outdoorsy newsletter: jessicastarmckenzie.com/newsletter // tips: jmckenzie@thebulletin.org, jsmckenzie@protonmail.com, or jessimckenzi.01 on signal
Geoff Williams @geoffwill.bsky.social Ohio-based journalist and author of the books, "The Summer of Death," "Washed Away" and "C.C. Pyle's Amazing Foot Race." Also have a neglected classic TV blog called "The TV Professor."
(Bookshop.org link leading to my new book: tinyurl.com/uzd49hkc)
Danny Satterfield @wildweatherdan.bsky.social Meteorologist for 45 years. Fellow of the AMS. MS Earth Science. Stood at the S. Pole. If you’ve not deeply loved a dog, I don’t really trust you. Go Canada🇨🇦!
The laws of Physics are real, everything else is politics- ND Tyson. 📸👨💻🌦️☔️🍎 No bigots🇺🇦
HydrOrth Lab @hydrorth-lab.bsky.social Rene Orth's research group on Modeling Biogeochemical Systems & Hydrology-Biosphere-Climate Interactions @uni-freiburg.de
https://ecoclim.uni-freiburg.de/team/prof-dr-rene-orth
https://www.bgc-jena.mpg.de/en/bgi/hbci
Kelvin Little @kelvin-little.bsky.social A tech-nerd who found a love for science, climate studies, weather, bushfires and climate change late in life and decided to go back to school.
University of Melbourne Master of Environment student, majoring in climate change.
Kay Rabe von Kühlewein @klimakay.bsky.social Meteorologie-Student, Bahnenthusiast & Klimaaktivist bei Fridays for Future 🌍 1,5-Grad-Ultra 🔥 Born at 375 ppm 🏳️🌈
📍Hamburg
Jodie Bradby @jodiebradby.bsky.social Director of The Research School of Physics at the Australian National University | Prof @PhysicsANU | High Pressure Science & Diamonds | AIP President 2019-20 | Dog lover | Enjoys new tech | opinions my own
Randy Chase @dopplerchase.bsky.social Senior Atmospheric Scientist @ tomorrow.io | Atmos AI Engineer 🤖 | μ-wave Nephologist ☁️ | Atmos PhD UofIllinois | #BillsMafia #Illini | he/him | Opinions my own |
Visualising Climate @visualisingclimate.com The first global conference on how data visualisation can support understanding and decision-making on climate change.
𝗕𝗼𝗹𝗼𝗴𝗻𝗮, 𝗜𝘁𝗮𝗹𝘆
4–6 November 2026
#datavis #climate
ℹ️ visualisingclimate.com
@michellegrosser.bsky.social @michellegrosser.bsky.social Climate futures, adaptation and change
And a little geology sprinkled in
Dan Skinner @dtskinner.bsky.social Climate modeller at University of Bristol.
Focusing on health impacts of climate change.
Friederike Fröb @rikefroeb.bsky.social Researcher at UiB and BCCR, Norway / Ocean Science / Carbon Cycle / Detection and Attribution / Tipping points
Quentin Rey - Photographe d'orages ⚡️ @quentinrey.com ⚡️ Photographe d'orages
⛈️ Weather & Climate Enthusiast
📍 Montpellier, France 🇫🇷
📝 Rédacteur sur @chasseurs-orages.com
Instagram : instagram.com/quentinreyphoto/
Website : photo.quentinrey.com
Rupert Stuart-Smith @rupertstuartsmith.bsky.social Senior Research Associate in climate science and the law, Oxford Sustainable Law Programme, University of Oxford
Climate scientist and collaborator of lawyers
https://www.smithschool.ox.ac.uk/person/dr-rupert-stuart-smith
Oliver @oliverangelil.bsky.social education is everything
Rachel James @rachel-james.bsky.social #UKRIFLF Future Leaders Fellow and Associate Prof at University of Bristol, climate scientist investigating how to improve climate information for adaptation. She/her.
@amrutavurakaranam.bsky.social @amrutavurakaranam.bsky.social 
Dr Ned Williams @nedcwilliams.bsky.social Scientist at UK Met Office, interested in climate variability, prediction and predictability. Previously at the University of Exeter and MPI-M. When not working, hopefully outdoors.
He/him
Dhruba Samanta @dhrubasamanta.bsky.social Climate Scientist @Earth Observatory of Singapore, Nanyang Technological University | Member, WCRP Global South Inclusion Task Team, CLIVAR Pacific Region Panel | Associate Editor, Geophysical Research Letters
https://dhruba-samanta.github.io/
Zhaoyang Wang @zhaoyangw.bsky.social Researcher | Agentic AI Foundation Models, Bayesian Optimization, Reinforcement Learning, and AutoML. Uni of Birmingham.
Share the latest AI news. https://www.linkedin.com/in/zhaoyang-w-4995b5269/
Victoria Coren Mitchell @vcorenmitchell.bsky.social Writer, poker player and accidental quiz show host.
Rebecca Varney @rebeccamayvarney.bsky.social Climate scientist @ Stockholm University 🌍 🌳 🍂 #WomenInSTEM (She/her)
CamillaMathison @mathisoncamilla.bsky.social Climate scientist, love the outdoors, love seeing wildlife. Cycling is the perfect way to travel, running is fun too! All opinions are my own!
Andrew MacDougall @ahmacdougall.bsky.social Canadian Climate Scientist from Nova Scotia, specializing in Zero Emissions Commitment, carbon budgets, permafrost carbon, and biogeochemical feedbacks to climate change.
Norman J. Steinert @njsteinert.bsky.social 
The DOE Climate Report is terrible @doeclimatereport.bsky.social In 2025, the Department of Energy (DOE) published a report titled "A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate" but it significantly underestimates the impact of CO2:
https://sites.google.com/tamu.edu/doeresponse/home
Chris Colose @ccolose.bsky.social Climate scientist. Interested in past, present, and future Earth and planetary climates.
@pieterarnold.bsky.social @pieterarnold.bsky.social Biologist & Dad. Research Fellow at ANU studying plant responses in a hotter, less predictable world. On Ngunnawal Country. Global Change Biology & Ecophysiology.
Chris Parker @chrisjparker.bsky.social Former Climate Lead @thecccuk.bsky.social - UK Climate Change Risk Assessment. "that uk hydrologist guy who knows about extremes"
Hydrologist and climate scientist. Opinions my own.
https://www.linkedin.com/in/chris-j-parker
Zack Polanski @zackpolanski.bsky.social Green Party Leader (England & Wales)
London Assembly Member.
🏳️🌈
Promoted by Elfrede Brambley-Cranshaw on behalf of the Green Party of England and Wales. c/I po box 78066, London. SE16 9GQ
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.
Yale Climate Connections @climateconnections.bsky.social We're a news service that helps you understand climate change and what you can do about it. Get climate solutions in your inbox: https://yaleclimateconnections.org/newsletters/
David Hoffmann @dahoffmelb.bsky.social Climate Scientists interested in drought and general climate extremes/hazards
Nithin Krishna @rainzealand.bsky.social Climate Scientist, Aotearoa New Zealand🥝.
PhD (University of Otago).
Interests : Extreme rainfall⛈️, Climate change impacts🌍⛈️🌡️ ☀️🌧️🌬️❄️ 🍃
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
Tessa Möller @tessamoeller.bsky.social A Luxemburger in Laxenburg | Researcher at the International Institute for Applied Systems Analysis and PhD Student at Humboldt University of Berlin | Views are my own
Annika Högner @hoegner.bsky.social 🌱🌏 Researcher at @iiasa.ac.at 🌞🌱
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
Andreas Sieber @andreassieber.bsky.social Energy & Climate Geopolitics
Head of Political Strategy @350.org
Energy Co-Lead, International Climate Policy Hub.
Views = my own
Catia M Domingues @catiamdomingues.bsky.social #NOC National Oceanography Centre | Climate | Sea Level
#UNEP GEO7 | CA
#IPCC #AR6 WGI - Changing Climate | LA
#IPCC #AR5, #SROCC | CA
Priscila Pacheco @prics.bsky.social Brazilian journalist. I write about climate change. 🇧🇷/🇨🇦
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
Olivia Martius @omartius.bsky.social Working at the interface of weather and climate research at the University of Bern, Professor for climate impact research, Co-director of the Mobiliar Lab for Natural Risks, interested in everything related to atmospheric dynamics
Boris Blanc @borisblanc.bsky.social PhD student at UNSW, interested in Severe Convective Storms in Australia, mainly hail.
Graham Lea @evolvable.bsky.social Technologist working on Climate Action • Software, Product, Leadership • agile, startups, microservices, UX, & more • Getting quite political
Dharawal country, Sydney, Australia
Also:
https://aus.social/@evolvable
https://linkedin.com/in/grahamleasydney/
Setu @setupelz.bsky.social Equitable energy transitions, regions of the global South and vulnerable communities globally.
Vidur Mithal @vidurm.bsky.social PhD candidate at the Max Planck Institute for Meteorology / @uni-hamburg.de. Interested in the impacts of climate change and extremes on society, especially agriculture.
@chriswells95.bsky.social @chriswells95.bsky.social 
Konstantin Weber @konstantinweber.bsky.social PhD in Climate Science @ethzurich.bsky.social | 🌍 Understanding what's going on and what to do about it | 🏔 Mountain lover | Opinions = my own | ❤️ or 🔄 ≠ endorsement
Also here: https://www.linkedin.com/in/konstantin-weber/
Lucy Palmer @lucindapalmer.bsky.social PhD Student in Climate Science at the University of St Andrews ☁️☀️
Rémi Gaillard @remgaillard.bsky.social Postdoctoral researcher at @exeter.ac.uk. Climate-carbon interactions in high-latitude ecosystems.
Rebecca Runting @rkrunting.bsky.social Senior Lecturer in Spatial Science at The University of Melbourne. I focus on strategies to manage ecosystem services under uncertain global change scenarios. #GIS #ClimateChange #Geography
IOPP Environment and Energy @iopp-environment.bsky.social Join us in uniting global research communities to tackle environmental challenges and drive sustainability.
Keep up to date with the latest research and news from our journals.🌿https://ioppublishing.org/publications/environmental-research-series #ERL 
Cong Yin @cyinglobe.bsky.social Postdoc in wildfires and climate extremes at UC Merced.
Homepage: https://sciextremes.github.io/
Daniel J. Vecellio @sciencedjv.bsky.social Assistant Professor of Geography at the University of Nebraska at Omaha. I research climate and human health interactions with a focus on extreme heat. Penn State Forever.
Australian Research Data Commons (ARDC) @ardc.edu.au Enabling the Australian research community and industry access to nationally significant digital research infrastructure, platforms, skills and data collections. Enabled by #NCRIS. Visit https://ardc.edu.au/
@alexborowiak.bsky.social @alexborowiak.bsky.social 
Hunter Douglas @hunterdouglas.bsky.social PhD candidate studying climate change emergence. Ex Tonkin+Taylor, SUTD, MIT, Geosyntec, Duke. All views are just, like, my opinion, man.
Sarah Davies @sarahdavies.bsky.social Geography Prof researching past climate, weather extremes, coastal change and cultural heritage. HoD Geography and Earth Sciences, Aberystwyth University. Wales. Dysgu cymraeg.
Public Health Association of Australia @publichealthaus.bsky.social Australia's peak body for public health, advocating for the health and wellbeing of all people, everywhere. Equity, prevention, evidence.
https://www.phaa.net.au
Paul Young @pjyng.bsky.social Climate and risk | Head of Science, JBA Risk Management | Visiting Prof, Newcastle Uni | Ex full time Academic
Views my own | Hot takes are probably someone else's
Doug Hendrie @doughendrie.bsky.social Editor, writer
Deputy enviro editor at The Conversation Australia 
Clare Peddie @clarepeddie.bsky.social Science Journalist. Former Environment + Energy deputy editor at The Conversation Australia 2023-25 - after 15 years covering science and environment news at The Advertiser, Adelaide. Ex-CSIRO.
European Geosciences Union (EGU) @egu.eu European Geosciences Union is the leading organisation supporting Earth, planetary & space science researchers in Europe. #EGU27 | 4–9 April 2027 | On-site & Online | Mon-Fri 10-17 CEST.
Samuel Brenner @sdbrenner.bsky.social PhD in physical oceanography from the University of Washington.
🇨🇦(he/him)
https://sdbrenner.github.io/
@mengji26.bsky.social @mengji26.bsky.social 
Rob Marchant @rob-marchant.bsky.social I am a professor of tropical ecology at the University of York. I have a passion for Mountain ecosystems and cultures across the Global South, particularly in Kenya and Tanzania where I work with many Universities, NGOs and Government organisations.
Timo Kelder @timokelder.bsky.social Researcher @CAS_climate | PhD @lborogeog | climate extremes #UNSEEN | Caribbean climate resilience #hometown | Views my own
Lan Wang-Erlandsson, PhD @lanwangerlandsson.bsky.social Researcher and theme leader at Stockholm Resilience Center, Stockholm University.
Research interests: Water resilience, Land-Water-Climate Interactions, Planetary Boundaries.
Steven J Phipps @stevenjphipps.bsky.social Climate scientist working at the intersections of climate change, the energy transition, international relations and humanitarianism. #Australia #Tasmania #Japan #Pacific
Location: Hobart, Tasmania, Australia
LinkedIn: linkedin.com/in/stevenjphipps/
Will Thurston @imthursty.bsky.social winds and the way they blow stuff around
https://scholar.google.co.uk/citations?hl=en&user=u79A8xwAAAAJ
Pete S @pjsteinle.bsky.social A bit too excited by numerical weather prediction, data assimilation and remote sensing.
Also medieval history and AFL 😀
Felix Schaumann @felixschaumann.bsky.social Interested in climate change and all the science around it - PhD candidate in climate economics at ETH Zürich. Mainly working with IAMs.
also @felixschaumann@mas.to, @felixschaumann@twitter
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.
Dr Nate @latentcharon.bsky.social Husband, scientist, chilli lover, gamer.
Working as a Research Assistant, with a team developing protocols to measure plastics and plastic additives in the human body and beyond. All views posted are my own.
Brisbane/Meanjin
He/Him. 🇦🇺🌈
Brain and Mind Centre @brainandmindcentre.bsky.social We are at the forefront of #mentalhealth & #neuroscience #research. We collaborate across industries & disciplines to find answers to global #health challenges.
Tom O'Shea @complextom.bsky.social Ph.D. | Senior Analyst @ WECA |
Place & Perspective | Aspiring iconoclast |
www.linkedin.com/in/teo1988 |
Earth System Governance Journal @esg-journal.bsky.social The Earth System Governance journal is a flagship publication of the global Earth System Governance research alliance.
Website: https://www.sciencedirect.com/journal/earth-system-governance
Daniel Pais @dmpais.bsky.social 🇵🇹🇪🇺
PhD Candidate 🎓 Coastal Geoscientist 🌍 Beach life from above 🛰️ ⛱️ 🌊
he/him
Anna Featherstone @annafeatherstone.bsky.social ✍️ 🐝 🌱 ❤️ 📚 I help authors write, publish & market books | Publishing consultant Australian Society of Authors (ASA) | Non-fiction advisor & podcast host Alliance of Independent Authors (ALLi) | judge Australian Business Book Awards | Bold Authors
Australian Science Media Centre @aussmc.bsky.social The Australian Science Media Centre Inc. works to enhance the media's coverage of science, for the benefit of all Australians. Home of https://scimex.org
Peter Hannam @peterhannam1.bsky.social Soon to be a senior writer for Renew Economy. Formerly at the Climate Change Authority, the Guardian, SMH/Age and Bloomberg. Every part of a degree of heating matters. (Also via 88phannam@gmail.com)
Sara Lindersson @saralindersson.bsky.social Postdoctoral researcher at CNDS, Uppsala University, Sweden.
Environmental geography 🌍 Natural hazards and social vulnerability.
Scott Thomas @scotttgl1.bsky.social Meteorologist. Photographer, Coder, and Storm Chaser. Views my own.
Climate platypus @climateplatypus.bsky.social Climate info, Australian focus. No speculation. Just observations and scientific projections. Any opinions mine. Working in climate science.
Corey Port @coreyport.bsky.social Playing with rocks 🪨 while thinking about glaciers 🧊. Glacial geology; Palaeoclimate; Antarctica 🇦🇶 | PhD candidate at Monash Uni and SAEF | Sometimes on a bike 🚲.
Kerryn Hawke @kerrynh.bsky.social University Lecturer, Perth, Australia | Atmospheric Scientist interested in climate drivers, hazards, lightning | 👩🏻🦰 🐈⬛ 🐈 mum | book collector | Thoughts are mine | She/Her
Zali Steggall @zalisteggall.bsky.social 🇦🇺 Independent MP, wWarringah.
4xOlympian⛷️Oly🥉, barrister, working mum, ultra trail🏃♀️, committed to climate action. 🌏🩵
Authorised by Zali Steggall OAM MP Manly
CICERO Center for International Climate Research @cicero.oslo.no CICERO Center for International Climate Research is Norway’s foremost institute for interdisciplinary climate research.
Karianne Ødemark @karianneodemark.bsky.social 
World Meteorological Organization @wmo-global.bsky.social 
American Meteorological Society @ametsoc.org AMS is a professional organization that advances the atmospheric and related oceanic and hydrologic sciences in service to society.
https://www.ametsoc.org/
Met Office - weather and climate @metoffice.gov.uk Official UK Met Office account. Get the weather in your hand with our app: http://linktr.ee/MOContent
Prof. Eliot Jacobson @climatecasino.net Retired professor of mathematics and computer science, casino consultant, author of 4 books: 3 on casino games & 1 poetry book. Now I volunteer, walk a lot & feed local critters.
Climate blog: climatecasino.net
Casino blog: advancedadvantageplay.com
Nature Climate Change @natclimate.nature.com A monthly journal dedicated to publishing cutting-edge research on the nature, underlying causes or impacts of global climate change and its implications for the economy, policy and the world at large https://www.nature.com/nclimate
Eric Zerkel @ericzerkel.bsky.social Editor of extreme weather at CNN, which just means I report on the increasingly bad weather and the changing climate that fuels it
Former Weather Channel et al.