Prof Ian Hall @ianhall.bsky.social 🌍 Climate Scientist & Palaeoclimatologist | Marine Geologist | Professor @ Cardiff University
The climate has changed before. Earth’s past can tell us a lot about what happens next.
🏃♂️ Ageing marathon runner | #FirstGen | He/Him 🏴 🇪🇺
Attracta Mooney @attractamooney.bsky.social Climate correspondent at the Financial Times. Used to write about the investment industry. Irish.
Frans-Jan Parmentier @thissideofthearctic.org Senior Researcher in Ecohydrology. I study the greenhouse gas exchange of the Arctic-boreal region. Interested in how climate change and disturbances impact ecosystems and permafrost. University of Oslo, Norway. @unioslo-cba.bsky.social
Ketil Isaksen @ketilisaksen.bsky.social Senior scientist at the Norwegian Meteorological Institute.
Focusing on permafrost thermal dynamics and climate change in the Arctic and European mountain areas. Long-term permafrost monitoring
Tim Raupach @timraupach.com Scientia Senior Lecturer at UNSW Sydney Institute for Climate Risk and Response. I study severe storms, especially hail, in a changing climate ⛈️. I also take photos and climb mountains. These views are my own. https://timraupach.com
London & Southeast🔅 @thesnowdreamer.bsky.social Weather shenanigans et al https://patreon.com/TheSnowDreamer?utm_medium=clipboard_copy&utm_source=copyLink&utm_campaign=creatorshare_fan&utm_content=join_link
Jason Scott-Warren @jes1003.bsky.social Academic and climate activist, born 325 ppm, flight free since 2018. Fighting for a free press: https://petition.parliament.uk/petitions/760061 -- https://mediasovereignty.org/
Paul Behrens @profpaulbehrens.bsky.social Prof at Oxford Martin School working on food, energy, and climate change. Book: The Best of Times The Worst of Times: Futures from the Frontiers of Climate Science http://shorturl.at/lzCTZ
#ClimateChange #ClimateAction 
Clare Noone @drclarenoone.bsky.social Climate scientist| Adjunct Lecture @uniofgalwy🌍. 🎙️Podcast host Climate Change Off The Record #ClimateAction #sustainability
Irelands Climate report(ICCA)
Will Hazell @whazell.bsky.social Whitehall Correspondent @ the i inewspaper. Story? will.hazell@inews.co.uk
Mike Pitts @pittso.bsky.social Deputy Director at Innovate UK for Clean Energy. Welsh. Chemist. Hypenotic. ChesterSciBar. Catalyst Science Discovery Centre. Passionate about the power of stories and innovation. Some whimsy. Opinions own.
Luke Barratt @lukewbarratt.bsky.social Investigative reporter @sourcematerial.org | Climate change, corruption, democracy | luke@source-material.org | He/Him
Olivia Rudgard @oliviarudgard.bsky.social Bloomberg Green reporter in the UK. How do we live now?
Writing about people, money, climate.
Mostly reporting, but any stray opinions are my own.
Stories: https://t.co/eIuIZiReQn
Laurie Laybourn @laurielaybourn.bsky.social How do we navigate uncharted climate territory? Lead: www.scri.org.uk
Researcher at Chatham House, IPPR, University of Exeter
Overshoot Podcast @overshootpod.bsky.social The world missed its goal for tackling climate change. What happens next?
Welcome to Overshoot.
Listen: http://overshootpod.com
Erin Sikorsky @erinsikorsky.bsky.social Director, Center for Climate and Security, DC
Former US Nat'l Intelligence Council
Wisconsinite at heart
Posts my own
IIASA @iiasa.ac.at An international scientific institute that conducts research into critical issues of global environmental, economic, technological, and social change. https://iiasa.ac.at
Amber Carlson @aecarlson.bsky.social Engineering news writer @CUBoulder | Freelance journo | Formerly @dailycamera | Music lover | Running enthusiast | she/her/ella
Jack Stilgoe @jackstilgoe.bsky.social Professor in Science and Technology Studies, UCL @stsucl.bsky.social. Science policy, responsible innovation, emerging technologies. Book https://link.springer.com/book/10.1007/978-3-030-32320-2. Responsible AI UK (www.rai.ac.uk)
If Books Could Kill @ifbookspod.bsky.social A podcast about the airport books that captured our hearts and ruined our minds.
Patreon: patreon.com/ifbookspod
Merch: ifbookspod.dashery.com
Peter @notalawyer.bsky.social No longer in good standing with the New York State bar
My newsletter: StringinaMaze.net
Michael Hobbes @michaelhobbes.bsky.social Solitary, poor, nasty, brutish and short.
Chris Stokel-Walker @stokel.bsky.social Tech journalist and author, who increasingly also talks on TV and radio. Interested in the sparks that happen when the online and offline worlds collide
@stokel on the other place. Buy my book: How AI Ate the World!
Hugh Daigle @hdaigle.bsky.social Professor, Hildebrand Department of Petroleum and Geosystems Engineering, University of Texas at Austin. Into decarbonization, gas hydrates, nanotechnology, birds. #energysky
Richard J @preachypreach.bsky.social Tax nerd, still atrocious at amusing profiles
Made my West End debut as a duck-billed platypus
New Humanist @newhumanist.bsky.social Free thinking in an age of extremes. Follow for independent journalism on ideas, culture, politics and science. Published since 1885.
www.newhumanist.org.uk
Niki Seth-Smith @nikisethsmith.bsky.social Editor of @newhumanist.bsky.social, journalist and fiction writer 🍐
Marie Le Conte @youngvulgarian.marieleconte.com jack of like five to six trades / journalist, author, radio person, art dealer, etc / marie.s.leconte@gmail.com
Chloé Farand @chloefarand.bsky.social Freelance climate reporter & editor | Editor of a series on cleantech supply chains for Climate Home News | Tracking mineral governance | French & British | Based in Oxford, UK
Portfolio: https://authory.com/ChloeFarand
Colm Duffy @colmduff.bsky.social Father|Environmental Scientist|Software Engineer|Nature Lover |SciFi/Fantasy fan 🖥️ 🐍 🌎 🌳 🐕 🇮🇪
Currently University of Galway.
Former: University of Limerick/James Hutton Institute.
Sociable Dog @sociabledog.bsky.social Dog trainer and behaviour consultant Email: simon@sociabledog.com Tel:07779100079 Pre-order book More Than Just a Dog: https://lnk.to/MoreThanJustADog
Richard Harris @beeblebrox.com Climate, complexity, data & cats
Climate & Ecosystem Data Intelligence. 315-432.34 ppm. Social tech innovator/entrepreneur, writer of fact & sci-fi, photographer, motorcyclist, cyclist, skier. Ex-CTO of Hitchhiker’s Guide to the Galaxy. Owned by cats
John Morales @johnmoralestv.bsky.social ClimaData® Certified Broadcast and Consulting Meteorologist (CCM)
Campaign Co-chair at @climatepower.bsky.social
Hurricane Specialist NBC 6 Miami & Noticias SIN, Dominican Republic
BSc & Member of the Board of Trustees at Cornell | MSc at Johns Hopkins
Gunnar Myhre @gunnarmy.bsky.social Climate researcher at CICERO
Megan Darby @climatemegan.bsky.social Heat pump appreciation account.
Somini Sengupta @sominisengupta.bsky.social I write about people living on a hotter planet. Staff writer for The New York Times. Also book writer, flaneur, and personal chef to The Teenager.
Helen Millman @helenmillman.bsky.social Glaciologist / Ice Sheet Modeller currently remotely sensing permafrost.
Postdoc at Exeter Uni @gsiexeter.bsky.social
helenmillman.co.uk
EarthArXiv Bot @eartharxivbot.bsky.social EarthArXiv is both a preprint server and a volunteer community devoted to open scholarly communication. This account is an automated bot posting links to newly accepted preprints. Bot managed by @tomnarock.bsky.social. https://eartharxiv.org/ 
Robbie Andrew @robbieandrew.bsky.social Senior scientist at Oslo-based CICERO Center for International Climate Research • 🌍Global Carbon Project • https://robbieandrew.github.io/
Pierre Gentine @pierregentine.bsky.social Professor @Columbia University, Director of @LEAPstc NSF Science and Technology Center, Working on #climate, #water and #ecology, born at 335ppm, views my own
Jesse Anttila-Hughes @jessexjesse.bsky.social Associate Professor of Economics
University of San Francisco
Climate, health, physics, systems bio, econometrics, music, casual machine yearning. 🗣️ FR/ES/РУ/中/日
#SF4ALL #BX4LIFE
https://anttilahughes.org/
Greg De Temmerman @gregdt.bsky.social Physicist. Unlocking ambitious solutions to societal challenges
Managing Director Deeptech and Ecosystem at Techleap.
Co-founder at RIFF
Lecturer. Author. TED Speaker.
Corinne Le Quéré @clequere.bsky.social Climate scientist & oceanographer. @royalsociety.org Professor @uniofeastanglia.bsky.social . Member @thecccuk.bsky.social #carbonbudget author.
Ben Cooke @ben-cooke.bsky.social Environment correspondent at the Times. Always on the lookout for stories about the mess we're in and how to get out of it. DMs open or drop me a line at benjamin.cooke(at)thetimes.co.uk or on signal at Ben_Cooke.40
Melaine Le Roy @subfossilguy.bsky.social Assiduous dendroglaciologist, moraine lover, wandering geomorphologist, living in the Holocene, climate (and eco-) anxious, @edytem.bsky.social
https://www.researchgate.net/profile/Melaine-Le-Roy-2?ev=hdr_xprf
Jan Beutel @janbeutel.bsky.social Passionate about mountains, cryosphere, natural hazards and technology to help with all that adaptation before us, professor
@uniinnsbruck, UIAGM mountain guide
Chris Simms @chrisnsimms.bsky.social Science journalist covering all fields. Formerly an editor at New Scientist and Nature. 🧪🐸 🍄
New Scientist: https://tinyurl.com/2tvwfa2b
Live Science: https://tinyurl.com/4mbyh7a9
Sci Am: https://tinyurl.com/bdza74ta
Nature: https://tinyurl.com/yc265esp
Chef Reactions @chefreactions.bsky.social That annoying, monotone chef from various other platforms. Yup, it’s me.
Alexandra Thompson @alexthompo.bsky.social Assistant news editor at New Scientist (health) | award-winning journo | author | irritating feminist | Taylor Swift fanatic | amateur ballerina
Cecilia Keating @ceciliakeating.carbonbrief.org 🌱 science section editor @carbonbrief.org 🌱
Jim Waterson @jim.londoncentric.media Journalist. Editor of @londoncentric.media, a modern news outlet covering London in the old-fashioned way: www.londoncentric.media jim@londoncentric.media
Duncan Robinson @duncanrobinson.bsky.social Bagehot columnist and political editor for the Economist. Columnist of the year at the 2026 Press Awards
Naomi Alderman @naomialderman.bsky.social I write novels (eg The Power, new novel is The Future), I make games (eg Zombies, Run!), unorthodox Jew. not-getting-into-pointless-arguments-on-the-internet is an act of revolution. However complex you think things are, they're more complex than that
Lucy Siegle @lucysiegle.bsky.social Nothing bad can happen, it can only good happen.
Writer/broadcaster/host been on the case of this beautiful planet (nature and climate beat) since 2000.
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
Adam Vaughan @adamvaughan.bsky.social Environment Editor at The Times. Clean it Up water campaign. When not working, usually running. Previously New Scientist and Guardian.
adam.vaughan@thetimes.co.uk
Insta: https://www.instagram.com/adamvaughanjournalist
Signal: adamvaughan.53
Max Roser @maxroser.bsky.social — Founder of Our World in Data
— Professor at the University of Oxford
Data to understand global problems and research to make progress against them.
Alex Hern @hern.bsky.social AI correspondent at the Economist. I write about it, that is. I’m still human. One of literally dozens of people online who is not American.
Ione Wells @ionewells.bsky.social Foreign Correspondent for BBC News, covering South America 🎥 Based in São Paulo 🌎 Also covering the US election 🇺🇸 On loan from BBC Politics. Also write & present. 
Patrick Galey @patrickgaley.bsky.social Anti-Fascist. Anthropocene Pepys. Gen AI Cassandra. Journalist taking names on the fossil fuel industry and its role in the climate, energy, and cost of greed crises.
Other than that, mainly dogs and cycling
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/
Shaun Spiers @shaunspiers1.bsky.social Former Green Alliance director, CPRE chief executive, and Labour & Co-op MEP. Rochester resident, ever hopeful Gills supporter.
Sophie Yeo @sophieyeo.bsky.social Editor of Inkcap.
Author of Nature's Ghosts: The World We Lost And How To Bring It Back.
Kelsey L. Hayes @kelseylh.bsky.social Chief subeditor, New Scientist. Ex-POLITICO. Kansan and Londoner. Traveler and reader, powered by coffee and sassmouth.
James Bradley @drbradbrad.bsky.social Earth scientist 🌎
❄️ Polar & extreme environments
🦠 Geomicrobiology
🔬 Biogeochemistry
🇬🇧 in 🇫🇷 CNRS Chaire de Professeur Junior
🌊 Mediterranean Institute of Oceanography
☀️ Marseille, France
🇪🇺 ERC StG #ERC_SIESTA
🙋♂️ My views; He/him
🏳️🌈-ally
www.jbradleylab.com
Tom Feilden @tomfeilden.bsky.social Assistant editor at the Today programme
ClimTip | Climate Tipping Points in the Earth System @climtip.bsky.social 🌍 Embracing uncertainty in the science of tipping points & their impacts
🌊 Polar ice sheets, Amazon rainforest, Atlantic Ocean Currents (AMOC)
🔬 Funded by the European Union No.101137601
👇 Follow for latest science, webinars & updates
Jon Baker @jonbakerocean.bsky.social Climate Scientist @metoffice 🌍🌊 |
Exploring AMOC and global ocean circulation |
Views are my own | https://linktr.ee/jonbakerocean
Timothy Revell @timothyrevell.bsky.social Executive Editor at New Scientist
Have a book out about maths
He/Him
Cllr Salman Shaheen @salmanshaheen.bsky.social Author of bestselling novel Freebourne. Cabinet Member for Environment, Transport & Public Realm on Hounslow Council. CEO of Carter Fleet. Journalist. FRSA
Promoted by Ted Wall on behalf of Hounslow Labour cllrs
Michael Grose @michaelgrose.bsky.social Australian climate scientist - projections, attribution, impacts, communications etc. @IPCC_CH AR6 lead author (Atlas). Views are my own
Adam Rutherford @adamrutherford.bsky.social I had a marvellous time ruining everything.
Professor of Genetics @UCL, Public Humanities Fellow @SAS. Ex-President of @Humanists_UK Genetics, race, eugenics, books, cricket, +–=÷×
@kbjmanagement
adamrutherford.com
Tom Whipple @whippletom.bsky.social Science at The Times
My book, about the radio war: https://www.amazon.co.uk/dp/1787634132?ref_=cm_sw_r_apin_dp_NPXKFD6KQ3B2P603N1ZN
Ben Spencer @ben-spencer.bsky.social Science Editor at The Sunday Times
Karl Mathiesen @karlmathiesen.bsky.social Senior Correspondent at the Observer
Paulo Ceppi @pauloceppi.bsky.social Climate scientist at Imperial College London
Carl Schleussner @carlschleussner.bsky.social Climate Scientist at @iiasa.ac.at and Humboldt Universität zu Berlin Views are my own.
altNOAA 🇺🇸 @altnoaa.bsky.social Original resistance account for the NOAA. Not official account of NOAA but close enough we can forecast them.
Weather geek. Boat driver. Former airman. Weekend redneck. Coffee: black. Kinda Grumpy. Go Walz! 🌮- K The Keeling Curve @keelingcurve.bsky.social Official daily update on atmospheric CO2 levels in the post-400 ppm era from Scripps Institution of Oceanography's iconic Keeling Curve.
Brad Johnson @climatebrad.hillheat.com Climate hawk. DC-based journalist. Registered Parliamentarian. FSP. Subscribe to my newsletter: https://Hillheat.news/subscribe
Horniman Museum and Gardens @hornimanmuseum.bsky.social 
Louise @louburrows.bsky.social Head of Government Affairs @ Global Renewables Alliance • Expert on fossil-to-clean transition & fossil finance • Nature enthusiast • Formerly UK COP26 & @E3G • Views my own
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
National Weather Service @nws.noaa.gov Official Bluesky account for NOAA's National Weather Service.
NOAA Climate.gov @climate.noaa.gov Toward a Climate-Smart Nation. The official NOAA account for Climate.gov hosted by the Climate Program Office. Follow for #climate news, #science, #data, resources, and more!
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.
Assaad Razzouk @assaadrazzouk.bsky.social Book: “Saving the Planet Without the Bullsh*t” https://amzn.asia/d/iRQboKh
YouTube: https://youtube.com/@angrycleanenergyguy?si=6MtMZn7Sp9WknIdw
Podcast: The Angry Clean Energy Guy https://theangrycleanenergyguy.com/
Nick Duffy @nickmduffy.bsky.social I do news stuff and talk a lot about musicals.
Carissa Wong @carissacwwong.bsky.social Health reporter at New Scientist.
Email: carissa.wong#newscientist.com
She/Her 🏳🌈
Mark Lubell @envpolicycenter.bsky.social Professor Mark Lubell co-directs the UC Davis Center for Environmental Policy and Behavior. Water, agriculture, climate, conservation, social science. Thinkology. Advocate for truth and evidence. https://environmentalpolicy.ucdavis.edu/
Faith Kearns, Ph.D. @fkearns.bsky.social Scientist and science communicator writing about mostly humans, water, wildfire, climate, and disasters | views=mine
Katharine Gammon @kategammon.bsky.social Science, health, tech, environment journalist writing for The Guardian, The Atlantic, Nautilus, Forbes and others. Living by the beach.
Katharinegammon.com
Eliza Barclay @elizabarclay.bsky.social Climate and environment editor at New York Times Opinion 
Mark Chediak @mchediak.bsky.social Journalist for Bloomberg News writing about utilities, renewables and climate disasters. Opinions are my own.
Brad Plumer @bradplumer.bsky.social Reporter, NYT Climate.
email: brad.plumer@nytimes.com
signal: bradplumer.54
Mira Rojanasakul @rjnskl.bsky.social Data and visual journalist, New York Times climate team
https://www.nytimes.com/by/mira-rojanasakul
Casey Crownhart @caseycrownhart.bsky.social Climate tech reporter at MIT Technology Review ~ big fan of batteries and also the New York Mets.
Want me in your inbox? Sign up for The Spark: technologyreview.com/spark
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Laura Millan @lauramillan.bsky.social Writing about 🔥💧and all things climate at Bloomberg
Mark Gongloff @markgongloff.bsky.social Climate take farmer for Bloomberg Opinion