Katy King @katyking2.bsky.social Deputy Director, A Sustainable Future
@nestauk.bsky.social ex @bitglobal.bsky.social
Posts in a personal capacity about behavioural science & household decarbonisation.
Oliver Lord @olord.bsky.social Leading @cleancitiescampaign.org in the UK
Healthy & climate friendly transport geekery | 🏳️🌈 | Reposts ≠ endorsements
https://cleancitiescampaign.org/UK
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
Chris Stark @chrisstark.bsky.social Head of the UK’s Mission for Clean Power by 2030.
Former CEO of the UK’s Climate Change Committee. 
Alastair Johnstone-Hack @a-lastair.bsky.social Photographs and bicycles, often at the same time, ideally up a hill. All views my own. Work @climatevisuals, previously The Times + Sunday Times.
POLITICO Europe @politico.eu Nobody knows politics and policy like we do.
Covering Climate Now @coveringclimatenow.org #CCNow is a collab of 500+ media outlets creating an all-newsroom approach to covering climate. The climate news & resources you need NOW: tinyurl.com/CCNowNL
Donate to support our work: https://bit.ly/3SMIvUW
Rebecca Leber @rebleber.bsky.social investigating the fossil fuel industry. board member of Society of Environmental Journalists.
Robinson Meyer @robinsonmeyer.bsky.social I’m the founding executive editor of Heatmap News, a contributing Opinion writer for The New York Times, and the cohost of the Shift Key podcast.
📍NYC
Emily Atkin @emorwee.bsky.social I run HEATED, a weekly newsletter and podcast devoted to climate accountability reporting and opinion. Philly-based. She/her.
Signal: @emorwee.06
Erin Biba @erinbiba.bsky.social She/Her
Freelance Science Journalist. Fact Checker.
NatGeo, BBC, SciAm, NBC News, PopSci, WIRED, and others.
Hire me to fact check your book.
I post about Jewish stuff, disability, Star Trek, and The Buffalo Bills.
Jersey girl.
Amy Westervelt @amywestervelt.bsky.social Investigative climate reporter. Ida Tarbell stan. Run Drilled.media, contrib lots of places. Author "Brought To You By" @bloomsburybooksus.bsky.social. Pod: https://push.fm/fl/drilled. YT:@DrilledMedia. Signal: adubs.78.
Laura Helmuth @laurahelmuth.bsky.social Freelance writer, editor, columnist & consultant. Formerly at Scientific American, Washington Post, National Geographic, Slate, Smithsonian & Science. Past president of National Association of Science Writers. Birder.
Brad Johnson @climatebrad.hillheat.com Climate hawk. DC-based journalist. Registered Parliamentarian. FSP. Subscribe to my newsletter: https://Hillheat.news/subscribe
Megan Darby @climatemegan.bsky.social Heat pump appreciation account.
Liz Neeley @lizneeley.bsky.social Founder of Liminal (LiminalCreations.com) & co-founder of Unbreaking (Unbreaking.org) Focused on turning knowledge into action. #science #communication #sensemaking #scicomm She/her. Married to Ed Yong.
Taryn O’Neill @tarynoneill.bsky.social Filmmaker. Futurist. Impact Creative
Co-founder of Scirens.com
Using storytelling to shape #betterfutures 🌀
https://linktr.ee/tarynoneill
Substack: The New Protagonists
🎬✨🌍
Eric Holthaus @ericholthaus.com Meteorologist for REBUILD.US based in Minneapolis. Contributing climate journalist for The Guardian. Author of The Future Earth. Optimistic to a fault.
DM to contact me securely on Signal
Elizabeth Kolbert @elizkolbert.bsky.social I am a New Yorker staff writer and author of "H is for Hope," "Under a White Sky," and "The Sixth Extinction," and “Life on a Little-Known Planet." Learn more at elizabethkolbert.com.
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).
Dave Vetter @davidrvetter.bsky.social Climate and sustainability writer; duck monitor.
Dave Levitan @davelevitan.bsky.social Science journalist, bylines all over the place.
Book: NOT A SCIENTIST: How politicians mistake, misrepresent, and utterly mangle science (WW Norton).
www.davelevitan.com
Sign up: www.gravityisgone.com
Kendra "Gloom is My Beat" Pierre-Louis @kendrawrites.com Climate journalist based in NYC. Only speaking for myself. If the NYT has no haters I'm dead.
Tips? Reach me on Signal kendrawrites.04
John Schwartz @jswatz.bsky.social UT Austin journalism professor; former NYT, WP. he/him. Galveston BOI. Born at 314.8 ppm CO2.
Andrew Freedman @afreedma.bsky.social Senior Reporter, Weather & Climate @cnn. Priors: Axios, WaPo | Alum: The Fletcher School, Columbia Climate & Society | Tips: andrew.freedman@cnn.com | afreedman@protonmail.com | Signal: @afreedmanclimate.03
Dan Fagin @danfagin.bsky.social Professing science journalism, directing NYU's SHERP. 62-time loser, 1-time winner of the Pulitzer Prize in General Nonfiction. Probably off chasing 🦋 somewhere.
Capital Climate @capitalclimate.bsky.social The same @capital_climate you've known and loved since 2010 at The Other Place.
Nicole Kelner @nicolekelner.bsky.social Just trying to be the Leslie Knope of climate. Making climate art 🎨 Author of Electrify Everything: The Clean Energy Coloring Book | nicolekelner.com | http://artsandclimatechange.com | nicolegkelner@gmail.com
Wolfgang Blau @wblau.bsky.social Global Managing Partner Sustainable Business Practice, Brunswick Group / Advisor UNFCCC / Prior: Global COO Condé Nast / Guardian / Die Zeit
https://www.linkedin.com/in/wolfgang-blau-68726244
Leo Hickman @leohickman.carbonbrief.org Editor and director, Carbon Brief
https://bsky.app/profile/carbonbrief.org
Simon Evans @drsimevans.carbonbrief.org Press Gazette energy & environment journalist of the year 2022
Highly commended:
Society of Editors 2025
Shortlisted:
Press Awards 2025
Press Gazette 2025
AOP 2025
Deputy Ed + Snr Policy Ed, Carbon Brief
simon.evans@carbonbrief.org
Bob Berwyn @bberwyn.bsky.social Europe-based climate science and policy reporter with Inside Climate News
https://insideclimatenews.org/profile/bob-berwyn/
Dr. Jeff Masters @drjeffmasters.bsky.social Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Bob Henson @bhensonweather.bsky.social Meteorologist and journalist. I cover wacky weather, changing climate, and how we live, love, work, get around, and dream. 
Brian Banks Ⓥ 🇨🇦 @brianbanks.bsky.social Scribbler (mainly nature, conservation, critters, science, climate); Geographer (Fellow, Royal Canadian Geographical Society); Soy nature boy. https://brian.eco/
George Monbiot @georgemonbiot.bsky.social Ungainly on land
Brian Kahn @blkahn.bsky.social Your friendly local Wired science editor
Climate One @climateone.org Your home for empowering climate conversations connecting all aspects of the climate crisis. Join us: https://bit.ly/4h8CXyy
Virginia Gewin @virginiagewin.bsky.social PDX-based science journalist writing about climate change, food security, land use, biodiversity loss, and diversity in STEM she/her
Signal: ginnyg.04
Stories here: www.virginiagewin.com
Zack Colman @zcolman.bsky.social POLITICO climate & energy reporter
SIGNAL: zcolman.75
Leo Barasi @leobarasi.bsky.social Mostly climate change & public opinion.
Book: The Climate Majority http://amzn.to/3h73dfm
Zahra Hirji @zhirji.bsky.social Bloomberg News climate reporter. Past BuzzFeed News, InsideClimate News. Mom. She/her. Views are my own.
Email: zhirji@bloomberg.net
Signal: zhirji.51
Chase Cain @chasecain.bsky.social 🌦️ Meteorologist
🌎 former NBC Climate Reporter
📍 San Francisco
https://youtube.com/@chasecain
Jonathan Watts @jonathan-watts.bsky.social Author of The Many Lives of James Lovelock, founder of Sumaúma.com and the Rainforest Journalism Fund. Guardian environment writer. - F Fiona Harvey @fionaharvey.bsky.social Environment editor at the Guardian newspaper, full-time environment writer since 2004
Christian Elliott @christianelliott.me Science journalist & audio producer / Making podcasts at NASA / Other words in Nat Geo, The Atlantic, the NYT, Science, bioGraphic, Undark, etc. / Iowan 🌽
Views expressed here are my own.
Portfolio: christianelliott.me
James Bruggers @jbruggers.bsky.social The Earth has a fever, and I covered it for Inside Climate News. Michigan native. Montana and California expat. Former Society of Environmental Journalists president and former Knight Wallace Fellow at the University of Michigan.
Dan Gearino @dangearino.bsky.social I cover the energy transition for Inside Climate News. Based in Ohio. Born in Iowa. Go MN Twins! https://insideclimatenews.org/profile/dan-gearino/
Adam Vaughan @adamvaughan.bsky.social Environment Editor at The Times. Clean it Up water campaign. Planet Hope podcast host. When not working, usually running. Previously New Scientist and Guardian.
adam.vaughan@thetimes.co.uk
Signal: adamvaughan.53
Bill McKibben @billmckibben.bsky.social Founder 350.org and Third Act, author The Crucial Years on substack https://billmckibben.substack.com/
Author of 21 books, beginning with The End of Nature
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
Mary Annaïse Heglar @maryannaise.bsky.social I write about climate change/grief/justice. Author of Troubled Waters (novel) & The World is Ours to Cherish (children’s book). Birmingham bred me, Mississippi fed me. ❤️🌍💚🌎🖤 https://www.maryannaiseheglar.com/
yessenia funes @yessfun.com I'm a queer latina climate journalist covering environmental issues through the perspective of the oppressed. find my reporting in vox, curbed, yale climate connections, & more.
subscribe to my newsletter POSSIBILITIES
💌 hi at yessfun dot com 💌
Marianne Lavelle @mlavelle.bsky.social Cover politics, Inside Climate News. If your work on climate change has been affected by the Trump administration, please get in touch with me securely via my Signal username, mlavelle.75 We want to tell your stories, even if you can't speak out publicly.
Karin Kirk @karinkirk.bsky.social Geologist, skier, science journalist for Yale Climate Connections. Former Earth and climate science writer for NASA, but our federal govt decided these topics are threatening to them. More determined than ever to keep pushing for climate solutions.
Sarah Boon @snowhydro.bsky.social Writer and editor. "Meltdown: The Making and Breaking of a Field Scientist" now available-see http://melt-down.ca Bylines in LARB, Science, Nature, Orion, Longreads, Terrain.org, and others. snowhydro1 (at) gmail (dot) com https://linktr.ee/snowhydro
Victoria Seabrook @seabrookclimate.bsky.social Climate reporter @ Sky News, covering energy, climate change and the environment. Panel moderator and speaker.
https://news.sky.com/author/victoria-seabrook-795
Amitav Ghosh @amitav.bsky.social Novelist and non-fiction writer; author of 'The Ibis Trilogy', 'The Great Derangement', 'Gun Island', 'The Nutmeg's Curse' and 'Smoke and Ashes'. 
Margaret Atwood @margaretatwood.bsky.social Writer of this and that... www.margaretatwood.ca
and margaretatwood.substack.com;I also have an Instagram account, though I don't know how to use it much, beyond posting pictures...
Sara Peach @sarapeach.bsky.social Editor-in-chief at Yale Climate Connections
Get climate solutions in your inbox: yaleclimateconnections.org/sign-up-for-our-weekly-e-newsletter/
Rachel Ramirez @rachelreports.bsky.social I write The Confluence newsletter. Former CNN Climate Writer. AAJA + Uproot Project proud. Based in NYC. Filipina American & daughter of the Northern Mariåna Islands.
Sammy Roth @sammyroth.bsky.social I write Climate-Colored Goggles, a newsletter about climate & culture. Former L.A. Times climate columnist and Desert Sun energy reporter. Also hosted Boiling Point and The Hatch podcasts.
Find me at Dodger Stadium, Disneyland or hiking in the mountains.
Dana Nuccitelli @dananuccitelli.bsky.social Research Manager for @cclusa.org, environmental scientist, climate journalist for @climateconnections.bsky.social. Views my own.
Maxine Joselow @maxinejoselow.bsky.social Climate and environmental reporter for @nytimes.com, cat mom, and baker. Send me tips on Signal at MaxineJ.55
Rafiqul Montu @rafiqulmontu.bsky.social Stories from the ground — Environment, Climate, Science, Coastal Communities, Public Health, Tech etc. Multi award winning independent investigative journalist & the pioneer of coastal journalism.
🇧🇩 Dhaka, Bangladesh.
E-mail: rafiqulmontu@gmail.com
Climate Desk @climatedesk.org A collaboration of more than a dozen news organizations dedicated to exploring the human, environmental, economic, and political impacts of our changing climate, and sharing our work with a wide audience.
Find us at: ClimateDesk.org
Patty Lane @pattylane.bsky.social Climate hope is a journey best taken with friends. Canada’s most hopeful climate columnist. @National Observer. Story teller. Bridge builder. Sometimes annoyingly persistent. Occasionally funny. Awesomeclimatestories.ca
David Knowles @writerknowles.bsky.social Deputy Opinion Page editor for @sfchronicle.com. https://www.amazon.com/Remembering-Remember-World-Trade-Center-ebook/dp/B09B8PTPHC
Hope Jahren @realhopejahren.bsky.social The scientist formerly known as Lab Girl.
I write books: https://www.penguinrandomhouse.com/authors/2111914/hope-jahren/
John Vaillant @johnvaillant.bsky.social I write about collisions between human ambition and the natural world: The Golden Spruce, The Tiger, The Jaguar's Children,
FIRE WEATHER: @pulitzerprizes.bsky.social
10 Best Books: @nytimes.com
https://www.lyceumagency.com/speakers/john-vailla
Amy Harder @amyaharder.bsky.social National Energy Correspondent, Axios. Former Cipher News, WSJ, National Journal. You’ll find energy/climate news here, along with a smattering of nature.
Ed Maibach @maibached.bsky.social I'm a health professional who’s all in on using the science of science communication to fight climate change. My message: The end of fossil fuels will be a new beginning for health. #Resist
Max Boykoff @maxboykoff.bsky.social I research climate change thru several projects; Prof in Environmental Studies and CIRES Fellow at CU Boulder, IPCC AR6 WGIII Contributing Author. Born at 328 ppm. drawings credit: John Cook [big], Cal Brackin [small]
Sander van der Linden @profsanderlinden.bsky.social Professor of Social Psychology in Society at the University of Cambridge and Author of FOOLPROOF: Why We Fall for Misinformation and How to Build Immunity (2023) + The Psychology of Misinformation (2024). Bad News Game.
www.sandervanderlinden.com
Phaedra C. Pezzullo @phaedra.bsky.social Professor @ CU Boulder Environmental & climate justice, sustainability & storytelling, environmental comm. Editor UC Press+ Taylor&Francis. Author: Beyond Straw Men: Plastic Pollution & Networked Cultures of Care. Opinions=mine https://phaedracpezzullo.com
David Fenton @dfenton.bsky.social Host of Agitation Nation, a podcast from the Fenton Forecast newsletter. Author of The Activist’s Media Handbook: Lessons from 50 Years as a Progressive Agitator fentonforecast.com
Faith Kearns, Ph.D. @fkearns.bsky.social Scientist writing about humans, water, wildfire, climate, and disaster in Arizona and California | views=mine
Naomi Oreskes @naomioreskes.bsky.social Historian, Earth Scientist, Writer, Public Intellectual.
Books: Merchants of Doubt; The Collapse of Western Civilization; Science on a Mission; Discerning Experts; Why Trust Science?; The Big Myth, all in many languages.
Sheril Kirshenbaum @sheril.bsky.social Scientist. Author. Host of PBS Serving Up Science. www.sherilkirshenbaum.com
Larry Hamilton @ichiloe.bsky.social Survey research on public views of science & environment; climate change; human/environment interactions; society in the Arctic. Also walking my dog through the woods, and gazing at the night sky. All graphs & photos are my own unless otherwise cited.
George Lakoff @george-lakoff.com Professor Emeritus at UCBerkeley. Best-selling author of The ALL NEW Don’t Think of an Elephant.
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/
John Cook @johnfocook.bsky.social Researches climate & vaccine misinformation at the University of Melbourne. Founded SkepticalScience.com. Published Cranky Uncle vs. Climate Change. Developed the games Cranky Uncle (crankyuncle.com) and Cranky Uncle Vaccine (crankyunclevaccine.org)
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
📍UC San Diego
Lamont-Doherty Earth Observatory @lamont.columbia.edu Building fundamental knowledge about the origin, evolution, and future of our planet since 1949 (lamont.columbia.edu).
Columbia Climate School @climate.columbia.edu Innovative education, groundbreaking research, and essential solutions for climate and sustainability (climate.columbia.edu).
Grantham Institute - Climate Change and the Environment @granthamicl.bsky.social Our mission is to lead on world-class research, policy, training and innovation that supports effective action on climate change.
Grantham Research Institute at LSE @granthamlse.bsky.social World-leading centre for policy-relevant research and training in climate change and the environment based at the London School of Economics and Political Science and chaired by Lord Nicholas Stern. Posts by Merlin Sibley
NSF NCAR & UCAR @ncar-ucar.bsky.social We're committed to advancing our understanding of Earth system science, from the ocean to the exosphere, for the betterment of our planet. 🌎 Operated by UCAR and #NSFfunded.
York Environmental Sustainability Institute (YESI) @yesiuoy.bsky.social Interdisciplinary research partnerships generating sustainable solutions to global challenges. Newsletter: http://bit.ly/2yVFYz6, YESI 🎬: https://ow.ly/8u2A50Tz00M
Strategic Climate Risks Initiative @climate-risk.bsky.social SCRI is a think-and-do tank for navigating the next chapter of the climate crisis, producing insights and tools for navigating non-linear and cascading climate risk.
Find out more: https://www.scri.org.uk/
Climate Risk Economics @climateeconomics.bsky.social Science, analysis, and news around climate change's impacts on the economy, focusing on growth, inflation, investment, companies, consumers #ClimateRisk #ClimateImpacts
MARUM @marumunibremen.bsky.social The official bluesky account of MARUM – Center for Marine Environmental Sciences at the University of Bremen.
https://www.marum.de/index.html
Impressum https://www.marum.de/Impressum.html
Byrd Polar and Climate Research Center @byrdpolar.bsky.social The Byrd Polar and Climate Research Center (BPCRC) at The Ohio State University is recognized internationally as a leader in polar, alpine, and climate research. Our research programs are conducted in Ohio throughout the world.
Environment, Transport and Sustainability (EnTS) Research Group @entsresearchgroup.bsky.social Group of researchers focusing on #behaviourchange in response to the climate crisis
Based at the University of Bath
Website - https://shorturl.at/of4F2
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
World Weather Attribution @wwattribution.bsky.social Rapid attribution to uncover the influence of climate change on heatwaves, drought, wildfire, storms and floods. 
LEAP-STC @leapstc.bsky.social Revolutionizing climate projections by integrating climate and data science, through innovation, diversity, legacy, and impact.
{ MAIN: leap.columbia.edu }
{ EVENTS: leap.columbia.edu/events }
{ NEWS: leap.columbia.edu/news }
Ai2 Climate Modeling @ai2-climate.bsky.social A scientific research team dedicated to using machine learning to improving our ability simulate the climate
CIRES @cires.colorado.edu The Cooperative Institute for Research in Environmental Sciences (CIRES) at CU Boulder is a world leader in environmental research. We've partnered with NOAA since 1967. https://cires.colorado.edu/
📸: Stephanie Maltarich/CIRES