Fafnir: Nordic Journal of Science Fiction and Fantasy Research @fafnirjournal.bsky.social 2020 World Fantasy Award-winning, peer-reviewed, interdisciplinary, and open-access journal published by The Finnish Society for Science Fiction and Fantasy Research. ISSN: 2342-2009.
https://fafnir.journal.fi/about
Dan Skinner @dtskinner.bsky.social Climate modeller at University of Bristol.
Focusing on health impacts of climate change.
Cassandra Garibay @cgaribay.bsky.social Engagement Reporter @propublica.org | Central Valley | Interested in emergency management, housing, environmental health, pottery, baking, running, etc.
Got tips? https://www.propublica.org/tips/
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/
Geraint Jenkins @gthjenkins.bsky.social Science & Nature | PhD Luminescence Dating / Quaternary / Palaeo Ice Sheets | Durham & Aberystwyth University | Love, light & peace
Simon Driscoll @simon-driscoll.bsky.social Assistant (Research) Professor, Department of Applied Mathematics and Theoretical Physics (ICCS), Uni of Cambridge. DPhil Oxford Physics.
Reading Uni (SASIP, Schmidt Sciences). ATI 2025.
ML/AI, physics, climate, & more.
Kathryn Brown @kathryn-brown.bsky.social Director of Science, UK Centre for Ecology and Hydrology UKCEH
Neil Lewis @ntlewis.bsky.social Postdoctoral Research Fellow at the University of Exeter.
Dr James Pope @jamespope10.bsky.social Climate Scientist and racket sports lover. Met Office science manager (interim) | Fresh Eyes on CMIP - Entry Level Documentation co-lead | UK and International Racketlon organiser | Dad & Husband of a shift worker!
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
Reading Meteorology @unirdg-met.bsky.social Department of Meteorology at the University of Reading. Undergraduate, MSc and PhD courses in Weather, Climate and more plus internationally top notch research: https://research.reading.ac.uk/meteorology/
David Mooney @davidmooney.co.uk The podcast guy. 🏳️🌈
Dr Anna Lombardi @annalombardi.bsky.social Climate Data Visualiser @copernicusecmwf.bsky.social 🛰️ 📈🌍🌡️🎨 • Previously physicist @cambridgephysics.bsky.social 🔬 & senior data and visual journalist @thetimes.com 🗞️ • 🇮🇹 + 🇬🇧 • Views mine
Tino Schneidewind @tino-schneidewind.bsky.social MSc Climate Science Student at the University of Bern
Passionate about the Health Impacts of Climate Change
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
Søren Have @sorenhave.dk Mobility and Infrastructure Lead at green think tank CONCITO.
Living in Frederiksberg, Denmark.
M.Sc. & PhD (math).
Follow me if you are into climate action, transport/mobility and related areas. Here I write mostly in English, but occasionally in Danish.
Stefan Sobolowski @stefansobo.bsky.social Climate scientist; climate dynamics, impacts and climate/weather extremes; Associate professor, Geophysical Institute, University of Bergen, Norway; Research Leader, the Bjerknes Center for Climate Research. Two flags 🇳🇴 🇺🇸
Dan Hodson @dlrhodson.bsky.social 
John Bird @johnbird001.bsky.social Ph.D. atmospheric scientist🌎, nuclear engineer☢, 📰 #antarctica
South Pole Station 🐧 http://amzn.to/2klpv3b 🐧
John Caesar @jcaesaruk.bsky.social 
Juan Antonio Añel Cabanelas @aetherlux.bsky.social Catedrático, profesor, científico, investigador en ciencias atmosféricas. Tengo montones de sueños...
Professor, Scientist, researcher in atmospheric sciences. I have a lot of dreams...
Hack the planet & May the force be with you.
https://añel.org
Mark Shapiro @mhshapiro2.bsky.social Scientist - retired physicist with publications in nuclear physics, nucleosynthesis, solid earth geophysics, atmospheric physics, and computational surface physics - creator of YouTube videos on #ClimateChange - APS Senior Fellow - amateur radio op K6OGD
Richard Allan @rpallanuk.bsky.social Professor of climate science at the University of Reading: http://www.met.reading.ac.uk/~sgs02rpa/
Green is a mission @greenisamission.bsky.social Change the global warming
manfred@bengro.eu
We follow back!!
National Centre for Atmospheric Science @ncas-uk.bsky.social Unlocking the answers to climate change, high-risk weather and air pollution 🌏 We are NCAS - leading atmospheric science in a changing world.
Latest news, events, courses, jobs: https://linktr.ee/atmosphericscience
Bryan Lawrence @atmbnl.bsky.social Prof of Weather and Climate Computing, UK National Centre for Atmospheric Science and University of Reading. Expat kiwi. Walker. Currently mainly at @bnlawrence@mastodon.nz
Paul Griffiths @paultgriffiths.github.io Lecturer in atmospheric chemistry at the University of Bristol (🧪).
Florian Pappenberger @fpappenberger.bsky.social Deputy Director-General & Director of Forecasts @ECMWF - views are my own
Francis Sealey @globalnet21.bsky.social I am an ex-BBC producer who is now retired but active in creating channels of engagement around climate change, global conflict, and the challenges to democracy. Originally from Bridgwater in Somerset
Camille Picard @cpicard-eppo.bsky.social Scientific Officer @epponews.bsky.social
Working on PRA activities & phytosanitary measures ( #PlantHealth, #Pest, #Plantpest, #Plant & #Seed )
Responsible for the EU #RNQP Project part 2
Tom O'Shea @complextom.bsky.social Ph.D. | Senior Analyst @ WECA |
Place & Perspective | Aspiring iconoclast |
www.linkedin.com/in/teo1988 |
Lukas Gudmundsson @lukasgudmundsson.bsky.social Climate and freshwater scientist
Professor Brooke Rogers OBE @profbrookerogers.bsky.social Professor of Behavioural Science & Security, Department of War Studies/School of Security Studies, King’s College London.
Deputy Executive Dean and Vice-Dean People & Planning in the Faculty of Social Science & Public Policy. Views expressed are my own.
Isobel Braithwaite @izzybraithwaite.bsky.social Public health Dr/researcher, London - Climate & health, housing, urban sustainability
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.
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
Liz Hoffman @lizhoffmanoa.bsky.social Senior Publisher at BMC/SpringerNature working on health services research, health policy, public and global health open access journals. All views here are my own.
Robbie M. Parks @robbieparks.bsky.social Assistant professor at Columbia University
@drvictoriasinclair.bsky.social @drvictoriasinclair.bsky.social 
Bristol Digital Futures Institute @bdfi.bsky.social Part of the University of Bristol, BDFI is a £100m initiative to develop cutting-edge digital innovation, and transform the way we create digital technologies, for more sustainable, inclusive and prosperous futures. 
Dr Aisling Tierney @irishashyt.bsky.social 🎓Lecturer @BristolUni @BILT (curriculum, pedagogy, SFHEA, sustainability, AI, qual research) UCU WIASN Higher Education
🏺 Archaeologist @archsengage.bsky.social Archaeology
👩🎨Crafter, TephraArts https://tephraarts.etsy.com
📍Bristol ☘️ she/her
Jessica Tierney @leafwax.bsky.social Climate scientist living in the Sonoran Desert. Analyzer of leaf waxes to learn about past climate change. Professor at the University of Arizona. I also like birds, nature, pets🦉🌿🐕 | Opinions are mine, not those of my employer
KarSteN Haustein @khaustein.bsky.social Human | Climate Scientist | Meteorologist | Stormchaser | Queer
@unileipzig | ex-@ecioxford | @S4F | YIMBY | he/him 🏳️🌈🏳️⚧️🦄 💕
#bekind #diversity #equality #empathy #inclusivity #fightfascism
#WakeTheFuckUp!! #TeamJoyResistance
https://thueringen-weltoffen.de
Flavio Lehner @climateflavors.bsky.social Climate Scientist
Assistant Professor @ Cornell University
Chief Climate Scientist @ Polar Bears International
https://flaviolehner.eas.cornell.edu/ 
@schallernath.bsky.social @schallernath.bsky.social 
Martin Rak @martinrak.bsky.social Landscape photographer obsessed with trees and fog based in Prague, Czech Republic.
www.martinrak.cz
www.bohemianjourneys.com
John Marsham @johnmarsham.bsky.social Prof of Atmospheric Science, Weather, Climate, Tropical Meteorology, Communicating the Climate Crisis
Andy Russell @andyrussell.bsky.social Climate impacts and policy at Queen Mary University of London, and Climate and Environment Thematic Research Lead at UK Parliament (ex of CCC, BEIS, Defra). Floods and coastal erosion. Adaptation policy. Maybe some HE thoughts and reflections on running.
Stephan Lewandowsky @lewan.uk Professor of Cognitive Science, University of Bristol. Homepage: https://www.lewan.uk
Michele Acuto @acuto.bsky.social Pro Vice-Chancellor at University of Bristol & Prof of Urban Resilience • 🏀🏳️🌈 • all views my own, sort of...
Elizabeth Blackwell Institute @ebibristol.bsky.social Interdisciplinary health research institute at the University of Bristol. We drive innovation in research to improve health for all.
https://www.bristol.ac.uk/blackwell/
Alison Ming @alisonming.bsky.social Stratospheric research at UCam. Side interest in mycology. Views my own. https://thestratosphere.co.uk/
Emma Maxwell @emmamaxwell.bsky.social Senior Producer at Channel 4 News. Supporter of the John Schofield Trust. "Things will happen that we don't expect". 
Claire Ryder @dustycryder.bsky.social Associate Professor at University of Reading Meteorology Department. Aerosols, especially dust.
Dr. Jeff Masters @drjeffmasters.bsky.social Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Trevor Murdock @tqmurdock.bsky.social Climate scientist since 350 ppm. Helping folks get useful data to adapt to changing climate & rethink everything. Fan of games, parent ed, inclusion, evidence & spicy veg*n cooking. Uninvited guest on Coast Salish land aka Victoria. Opinions: my own. 🏳️🌈🍁
Jean Golding Institute @jgibristol.bsky.social Jean Golding Institute - a hub for data and AI @bristoluni.bsky.social
Visit our website at http://bristol.ac.uk/golding
Find us on LinkedIn at https://www.linkedin.com/showcase/jgibristol
Kevin Anderson @kevinclimate.bsky.social Professor of Energy & Climate Change at Universities of Manchester & Uppsala.
Translating climate science, through carbon budgets, into policy goals & mitigation options.
Co-founder https://climateuncensored.com
Christopher Callahan @ccallahan45.bsky.social climate scientist: extreme heat, health, attribution, climate in the courts. heat wave is two words. iuclimateandsociety.com
Jonathan Pie @jonathanpienews.bsky.social Excited to announce A NEW LIVE TOUR!
The End of The World According to Jonathan Pie
Tickets ON SALE NOW from JonathanPie.com
Fulden Batibeniz @fuldenbatibeniz.bsky.social Postdoctoral researcher at OCCR, University of Bern, climate scientist, travel enthusiast, nature, animal, book lover...
🌡️Climate change isn't a distant threat—it's a public health crisis now
@jonnyday.bsky.social @jonnyday.bsky.social Scientist at ECMWF
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
Will Yeates @wyeates.bsky.social Climate and enviroskeeting.
Strat climate comms & media freelancing: Will@WYeates.com
(📍 London, Europe)
Permanently deleted my twitter account. So should you.
Robert Rohde @rarohde.bsky.social Chief Scientist for @berkeleyearth.org.
Physics PhD & data nerd. Usually focused on climate change, fossil fuels, & air quality issues.
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.
Jan S. Fuglestvedt @janfuglestvedt.bsky.social Research Director, CICERO, Vice-chair IPCC Working Group III
@jimskeaclimate.bsky.social @jimskeaclimate.bsky.social 
Damon Matthews @damonmatthews.bsky.social Climate scientist at Concordia in Montreal, co-creator of climateclock.net, Director of sustainabilitydigitalage.org and member of Canada's Net-Zero Advisory Body. Interested in carbon budgets, nature-based solutions, and many other things
Kim Cobb @kimcobb.bsky.social 40% Climate Scientist, 40% Mom, and 20% Indiana Jones. Unapologetically obsessed with carbon. Lawrence & Barbara Margolis Director, http://ibes.brown.edu. She/her. Views my own
@robertvautard.bsky.social @robertvautard.bsky.social - M Maarten van Aalst @maartenvanaalst.bsky.social DG @KNMI; Prof @FacultyITC @Utwente; CLA @IPCC_ch; European Scientific Advisory Board on CC; Trustee @IIED; fmr Dir @RCClimate and EiC @RiskClimate. RT≠E
Bjørn H. Samset @bjornsamset.bsky.social Climate scientist @ CICERO and NMBU, Norway. Communicator and popular science writer. IPCC AR6 WG1 author. Guitar and science fiction nerd.
https://orcid.org/0000-0001-8013-1833
https://cappelendamm.no/_2070-bjorn-h-samset-9788202677398
Dr. Stephanie Roe @stephanieroe.bsky.social Global Climate Lead Scientist @WWF
IPCC Lead author AR7 and AR6
Working at the intersection of climate, biodiversity & sustainable development.
Research: Ecosystems, Food, CDR, Energy
Pinay, mom, sunshine hunter, LOL-er
Glen Peters @glenpeters.bsky.social Energy, emissions, & climate
CICERO Center for International Climate Research, Oslo, Norway
https://cicero.oslo.no/en/employees/glen-peters
Prof Lisa Schipper 🌍🍉💪 @lisaschipper.bsky.social Climate adaptation & development•Prof Development Geography @giubresearch.bsky.social•Co-EiC @climdevjournal.bsky.social•PI @dependencybonn.de•Associate @sei.org & @ecioxford.bsky.social• @welthungerhilfe.bsky.social•she/her/Du•Servant to 2 rescue 🐈⬛ •🇸🇪
Colin Morice @colinmorice.bsky.social Climate scientist with a focus on observation data and global climate monitoring
Huw Day @huwwday.bsky.social Research Associate in Digital Health at the VIVO Hub for Enhanced Independent Living (https://www.thevivohub.com/) at the University of Bristol
Co-organiser of the Data Ethics Club (https://dataethicsclub.com/)
Recovering mathematician
he/him
Catherine Trundle @catherinetrundle.bsky.social Medical anthropologist @ La Trobe University Public Health, climate justice and heat stress, nuclear afterlives, contested illness, ethnographic methods, poetry
Dan Holley @danholley.bsky.social Met Office Deputy Chief Meteorologist @metoffice.gov.uk ⛅
Weather Images Editor, RMetS journal "Weather" https://www.rmets.org/weather 📖
Research: http://tinyurl.com/wxresearch 📈
Storm Chaser 🌩🏃
Own views
Tim Andrews @tim-andrews.bsky.social Research Scientist | Met Office Hadley Centre
Associate Professor | University of Leeds
Climate and Atmospheric Science
https://timothyandrews.github.io/
Aidan McGivern @aidanmcgivern.bsky.social UK Met Office Meteorologist and Weather Presenter
Chris Page - ITV @chrispage90.bsky.social ITV Meteorologist and Weather Presenter
Previously Met Office
STEM Climate Ambassador
All views my own. He/him 🌈☀️
chrispage.co.uk
Liam Dutton @liamdutton.bsky.social 👨🏽💼Channel 4 Weather Presenter
☀️Meteorologist
🎵Pianist & Musician
📚Author
🧑🏽💻 www.liamdutton.com
Alex Deakin @alexdeakin.bsky.social Met head, weather fella. Likes sport and food too. You’ll see me on Met Office social media channels.
Tyrone @tyronedunbar.bsky.social Scientist at the Met Office. 
Nathanael Melia @nathanaelmelia.bsky.social Climate Scientist
Climate variability, climate emergence, impacts.
Founding Director @ Climate Prescience ;
Adjunct Senior Research Fellow @ Victoria University of Wellington, NZ.
British by birth, NZ citizen by choice.
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
Deepti Singh @climatechirper.bsky.social scientist studying weather and climate extremes, climate variability, climate and health, pitbull advocate (She/Her)
https://labs.wsu.edu/climate/
Emma L Gillingham @emgillingham.bsky.social Principal climate change scientist working on the public health effects of climate change, including vector-borne diseases, infectious diseases and mental health. Dog lover. Bad joke superspreader.
Dave Vetter @davidrvetter.bsky.social Climate and sustainability writing and communications; duck monitor.
Blair Palese @blairpalese.bsky.social Dir of Philanthropy @Ethinvest, Founder, Aus @ClimateCapitalForum, contributor @ClimateCapMedia. Interested in climate, solving the crisis & building a strong global democracy.
Michael Henehan @michaelhenehan.bsky.social Senior Lecturer at the School of Earth Sciences, University of Bristol. Isotope geochemist/palaeoclimatologist/micropalaeontologist.. Like politics, music and West Ham. Not a fan of cloves. Or Elon Musk.
David Richards @davidr1chards.bsky.social Fieldwork (caves, coasts) and labwork (isotopes). Why? Climate, landscapes, fauna and radionuclides. Also Bristol Geog archive and maps.
Michael White @mwclimatesci.bsky.social Climate science editor for @nature.com, handling submissions on atmospheric science, oceanography, the cryosphere, and hydrology. Podcast archive at https://forecastpod.org/.
Prof Penny Endersby @pennyend.bsky.social CBE FREng. Chief Executive of the Met Office. Weather, climate, physics, digital & data, with a scatter of wildlife, Dartmoor, old churches and choral music 
Nick Hedley @nickhedley.bsky.social Editor of The Progress Playbook: https://theprogressplaybook.com
We focus on proven climate and sustainable development solutions.
Email me for collaboration opportunities: nick.hedley@theprogressplaybook.com
Dr Matt Winning @mattywin.bsky.social 🎤 Climate comedian
🌍 Lecturer in Economics of Sustainability @UCL.ac.uk
🌀 Environmental Expert
📚 Author of 'Hot Mess'
📻 Hosted BBC Radio 4's 'Net Zero: A Very British Problem'
www.mattwinning.com
https://linktr.ee/mattwinning
Simon Clark @simonoxfphys.com Science communicator, video maker, author, podcast creator. PhD in theoretical atmospheric physics. Born at 354 ppm.
Ambassador for @coolearthaction
https://linktr.ee/simonoxfphys
Matt Rigby @mrigby.bsky.social Atmospheric scientist at the University of Bristol