Gov. Bob Ferguson @governorferguson.bsky.social Governor of the State of Washington
Evergreen Action @evergreenaction.bsky.social Turning climate ambition into policy wins, state by state.
U.S. Climate Alliance @usclimate.bsky.social A bipartisan coalition of governors sustaining America’s fight against climate change with bold, state-led action. 🌎
usclimatealliance.org
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.
Tiernan Sittenfeld @tsittenfeld.bsky.social SVP for Government Affairs at LCV, environmentalist, outdoor enthusiast, avid player of games, DC dweller.
Kyle Cheney @kyledcheney.bsky.social Senior legal affairs reporter at POLITICO with a focus on democracy, the balance of power and the clash between the Trump administration and courts.
Zealan Hoover @zealan.bsky.social Formerly Biden 46 and Obama 44.
Most recently Director of Implementation for the U.S. Environmental Protection Agency
Governor Jay Inslee @govjayinslee.bsky.social Former governor still on a mission to build a clean energy economy and protect our democracy.
Catie Hausman @catiehausman.bsky.social Environmental & Energy Economist | Professor at the University of Michigan 🏳️🌈
Views are not those of my employer
www-personal.umich.edu/~chausman/
Jesse Lee @jessecharleslee.bsky.social Former Econ Comms for President Biden, Senior Advisor to Speaker Pelosi, Special Assistant to President Obama, VP of Comms for CAP.
jesseclee.com
Nate Blouin @nateforutah.bsky.social State senator. Running for CD1. Fighting for a future that raises the quality of life for all of us. Funded by people, not corporate PACs. Campaign account. nateforutah.com
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
Tina Smith @smith.senate.gov Mom, wife, daughter, and loving but distracted friend. U.S. Senator for Minnesota. Prefers window seats, donuts and MN beer (all together when possible) ✈️ 🍩🍺
Michael Noble @nobleideas.bsky.social Advisor to industry, government and philanthropy on deploying climate solutions at speed and scale of the climate crisis. NobleIdeas LLC, Saint Paul, MN.
Speaker Melissa Hortman and me celebrating MN’s 100% clean electricity standard.
Adrian Deveny @adriandeveny.bsky.social Always thinking about the future. Currently President of Climate Vision, formerly Schumer enviro guy.
Caroline Spears @spears.bsky.social Support clean energy champions at www.ClimateCabinet.org. This is my personal account.
Emma Fisher @emmafisher.bsky.social @climatecabinet.org @climatecabineteducation.org .
“Without community there is no liberation” -Audre Lorde.
Opinions mine. She/her
Nick Arnold @nickarnoldaz.bsky.social ⚡️🌵🌞
he/him, based in Tucson, AZ
@sierraclub.org Grand Canyon Chapter Political Chair
Courtney Otto @courtneyotto.bsky.social Political Director @climateaf.bsky.social 🌎
I like social equity, wine, local politics and the Buffalo Bills 🦬
Emmanuel Alcantar @ealcantar.bsky.social Catholic. Avid Partisan for a Livable Planet. Proud Immigrant. 🇲🇽🇺🇸
smartagr.bsky.social @smartagr.bsky.social I work on climate in Michigan.
Caleb Braun @cbraun.bsky.social Climate policy researcher & data scientist. Always learning about urban design, data vis, and plant care. He/him.
Josh Wolfsun @jwolfsun.bsky.social Comms & politics for justice. Inveterate Red Sox fan, western mass kid, + cat dad. Past lives: Sonia Chang-Díaz for Gov, labor comms, Div school, filmmaker, Open Hillel, PCCC. Views are my own, reposts ≠ endorsement.
Greg Casar @gregcasar.bsky.social Progressive Democrat fighting for working families. Congressman representing the heart of Texas. Labor organizer.
Kaitlan Collins @kaitlancollins.bsky.social CNN's Chief White House Correspondent, 9 p.m. Anchor and diehard Alabama fan.
Katherine Hamilton @cleangridview.bsky.social Retired clean energy policy expert. Mostly on the top of a mountain.
Avi Zevin @azevin.bsky.social energy and climate law and policy. Partner at Roselle LLP (www.rosellellp.com). Until recently: Special Assistant to the President for Clean Energy Implementation, before that Deputy GC at US Department of Energy. in a band (currently on hiatus).
Patty Durand @pattydurand.bsky.social Founder of Georgians for Affordable Energy with a goal to end Georgia Power profiteering and harmful behavior towards its customers.
Nat Keohane @natkeohane.bsky.social President of C2ES; climate hawk; ex-WH adviser to President Obama. Environmental advocate, economist, hiker, rower, father. Just settling in to Bluesky; generally inept at social media.
Ethan Zindler @ethanall.bsky.social Climate Counselor, US Treasury. For now.
Evan @evangillespie.bsky.social Resident Golden Retriever at Industrious Labs, home of hard working pups and industrial decarb advocates. Climate, jobs, and justice.
Retiring "hard to abate."
www.industriouslabs.org
Jamal Raad @jamalraad.bsky.social Merkley, Inslee and Evergreen Action alum fighting for housing abundance and a clean energy future. Was also Mission Commander of a mock Space Shuttle mission at Space Camp. Seattle based.
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.
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
Nina Lakhani @ninalakhani.bsky.social Global climate justice reporter
@DrilledMedia.bsky.com
Before: Guardian, Independent
Author: Who killed Berta Cáceres? Dams, Death Squads & an Indigenous Defender’s Battle for the Planet
Contributor: Gaza. The story of a genocide
Ex-mental health nurse.
Brian Merchant @bcmerchant.bsky.social author of Blood in the Machine, tech writer, luddite
newsletter: https://www.bloodinthemachine.com/
books: https://www.hachettebookgroup.com/contributor/brian-merchant/
kofi link: https://ko-fi.com/brianmerchant
molly taft @mollytaft.com disaster dyke on the apocalypse beat @wired.com . very tall with a very short dog. they/them. molly_taft@wired.com, signal: @mollytaft.99. mollytaft.com
Alleen Brown @alleenbrown.bsky.social Independent Investigative Reporter
Write about environmental crisis, criminalization
Editor at Drilled
Labor organizing with: https://freelancesolidarity.org/
Newsletter (Subscribe!)
https://www.alleenbrown.com/
Tips
alleen.brown56@gmail.com
Rebecca Leber @rebleber.bsky.social investigating the fossil fuel industry. board member of Society of Environmental Journalists.
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- D dharna noor @dharna.bsky.social fossil fuels reporter at the guardian
Akshat Rathi @akshatrathi.bsky.social - Senior climate reporter, Bloomberg News
- Newsletter http://bit.ly/bbg-zero
- Podcast http://bloomberg.com/zero-podcast
- Book https://akshatrathi.com/book
- akshat.rathi@pm.me
jae holzman @jael.bsky.social hi, i am a woman who writes about climate change and renewable energy. i also play music sometimes. some secret third thing.
Lawrence Carter @lawrencecarter.bsky.social Investigative reporter | Founder/Director of Verbatim Investigations and the Centre for Climate Reporting
https://bsky.app/profile/verbatim-media.bsky.social
Jeva Lange 🫎 @jeva.bsky.social Writes about extreme weather & wildfires, nature & public lands, and adaptation & resilience for Heatmap.news | Hiking, running, mountains, boats, nonfiction books, long movies, sleep deprivation (baby) |📍 Seattle/Queens
Antonia Juhasz @antoniajuhasz.bsky.social Investigative Journalist climate, energy, environment.
Rolling Stone politics contributing reporter.
"Gripping in its disgusting clarity." - my writing
Books include, THE TYRANNY OF OIL.
Lecturer.
http://www.AntoniaJuhasz.net
Jason Dove Mark @jasondovemark.bsky.social Former EIC of Sierra; former editor of Earth Island Journal. Author of the forthcoming book, The Earth Said Remember Me (July '26; Norton). Author of Satellites in the High Country. Lily's Dad. Gardener + Hiker. Posts = ill-considered opinions.
Lora Kolodny @lorak.bsky.social reporter at cnbc.com. email: lora.kolodny@cnbc.com - ex-wsj, techcrunch & all over. i cover: elon musk cos. mostly tesla & spacex (some climate tech). my posts here are my own. optimistic on the inside. dm me on signal: lorakolodny.55
Brian PJ Cronin @brianpjcronin.bsky.social Environmental Reporter & Special Reports Editor for The Highlands Current: An award-winning, non-profit, independent newspaper in NY's Hudson Valley. (https://highlandscurrent.org/author/bcronin/) Also teaching journalism at Marist University. He/Him.
Paul Voosen @voosen.me Dad of two. Earth, climate, and planetary science reporter @Science.org magazine. Mistrusts narratives; still writes them.
https://www.science.org/content/author/paul-voosen
https://sciencemastodon.com/@voooos
voosen@protonmail.com
Signal: @voosen.01
Rachel Donald @racheldonald.bsky.social I investigate why the world is in crisis: www.planetcritical.com
I also investigate what to do about it: www.planetcoordinate.com
Join subscribers in 188 countries.
OOO until Nov.
Leandro Barbosa @leandrobarbosa.bsky.social Repórter.
Ambientalista.
Aquele dos direitos humanos.
Contato: comunicacao.leo@gmail.com
https://linktr.ee/leo.rbarbosa
Giovana Girardi @giovanagirardi.bsky.social Jornalista. Repórter especial de meio ambiente da Agência Pública e autora da newsletter Antes que Seja Tarde. Em todos os tocadores com nova temporada do Tempo Quente e também no podcast Bom Dia, Fim do Mundo
Catalina Leite 🦥 @catalina-leite.bsky.social 🇧🇷🇨🇴 Amazonense adotada pelo Ceará
Jornalista pela UFC
Repórter e colunista do O POVO+
Foco em jornalismo científico e ambiental
🔗 https://linktr.ee/catalina_leite
#COP16 #ciencia #meioambiente #clima #biodiversidade
Bibiana Maia da Silva @bibianamaia.bsky.social Environmental journalist at MIT Technology Review Brasil. Master's in Sustainable Development Practices UFRRJ-Global MDP.
Royce Kurmelovs @roycerk2.bsky.social Journalist. Author of The Death of Holden (2016) and Slick: Australia's Toxic Relationship with Big Oil (2024).
For more me: https://www.roycekurmelovs.com/
Get me on Signal: RoyceK.11
Brooke Jarvis @brookejarvis.bsky.social contributing writer for The New York Times Magazine, writer for The New Yorker, Wired, and elsewhere, slowly writing a book
Tennessean on the Puget Sound, a pal and a confidant
https://brookejarvis.net 
Emily Johnston @enjohnston.bsky.social Climate, writing, running, beasts. Valve turner. Host: https://sites.libsyn.com/459540/awabw
poetry: https://www.hummingbirdpoetry.org/books/her-animals-by-emily-johnston-2nd-ed
Making good trouble: troublemakerscommunity.org
Verena Mischitz @vmischitz.bsky.social science journalist & filmmaker 🌱
« Jede Story ist eine Klima-Story » @netzwerkklimajourn.bsky.social
researcher @poltheoriewien.bsky.social | lecturer @uniinnsbruck.bsky.social
Tim Smedley @timsmedley.bsky.social That environmental writer. Editor of The New Climate medium.com/the-new-climate. Author of The Last Drop https://a.co/d/i5grqa9 & Clearing the Air https://a.co/d/6AynmFZ. Climate columnist for @prospectmagazine.co.uk https://shorturl.at/eCU5h.
Damian Carrington @dpcarrington.bsky.social Environment editor at The Guardian
Send info confidentially via Signal: dpcarrington.35
Or via this link👇
https://www.theguardian.com/tips
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. 
India Bourke @indiabourke.bsky.social BBC enviro journalist, writing & editing for Future and Earth. Reviews in @resurgencetrust.bsky.social . Prev @newstatesman.com , AFP & others. (Recently returned from mat leave)
Andrew Fishman @andrew.intercept.com.br journalist⎮president & co-founder, @intercept.com.br⎮board, fogo cruzado⎮insta: @homempeixe
James Temple @jtemple.bsky.social Climate and energy editor, Reno bureau chief, MIT Technology Review. Ski bum. Dog dad.
Please send tips (not PR pitches) through Signal: jtemple.99
Chris Baraniuk @chrisbaraniuk.com Freelance science & technology journalist. 12+ years experience. Irish/Polish. Writes for the BBC, Wired, The Guardian and others!
Portfolio: chrisbaraniuk.com
Newsletter: thereengineer.pro
Coaching: chrisbaraniuk.com/coaching
HQ: Belfast, N. Ireland
Jason Dinh @byjasonpdinh.bsky.social freelance science and environmental journalist, marathoner, basketball junkie, silly goose, ten TKs in a trench coat
Signal: jasonpdinh.30
www.jasonpdinh.com
Ruth Watson @ruthwatson.eurosky.social Journalist. Activist. Working for a better tomorrow today.
Political perspectives. Sustainability. Resilience. Food security. Social justice.
Scottish. Irish. Algerian. Kabyl.
There is no Planet B.
Meghie Rodrigues @meghier.bsky.social Journalist covering science, climate, and the environment. Words for #Nature, #Eos + | Climate disinfo PhD researcher at #Unicamp | #ClimateTracker ‘20 fellow | RISJ #Oxford OCJN alumna.
Views = mine. Got tips? DM me!
https://meghie.journoportfolio.com
Marina Bolotnikova @mbolotnikova.bsky.social Senior reporter for Vox thinking about factory farming & animal rights, ag, economics, science & its discontents, cities, housing, transit and ✨ideas✨
marina@vox.com
~Skeptical of epistemic authority
I live in Madison, WI
katie brigham @kbrigham.bsky.social climate tech reporter (aka ENERGY DOMINANCE reporter) at @heatmap.news | signal: katieb.40
📍 Seattle, WA
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
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
Erin Blakemore @erinblakemore.bsky.social Journalist, bookworm, feminist, historian, library school dropout, knitter, Angrian-Gondalian, author of THE HEROINE'S BOOKSHELF. (She/her)
I used to be heroinebook on Twitter
erinblakemore.com
Julia Simon @juliaradio.bsky.social NPR's Energy and Climate Solutions Correspondent
SF by way of Nigeria, Indonesia, and Egypt • 🇳🇬🇮🇩🇪🇬
For tips my Signal juliaradio.33
Andrea Thompson @andreatweather.bsky.social Senior Desk Editor for Life Sciences at Scientific American, covering earth and the environment. (she/her) Posts are entirely my own and not reflective of my employer. Email: andrea.thompson@sciam.com Signal: @AndreaT.95
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
Daisy Dunne @daisydunne.carbonbrief.org Associate Editor @carbonbrief.org 🌍
London via 🇮🇪🇵🇸🇦🇹
Sign up to our free weekly climate newsletter: http://carbonbrief.org/debriefed/
Josh Gabbatiss @joshgabbatiss.bsky.social Associate editor at Carbon Brief 🐸
josh.gabbatiss@carbonbrief.org ✉️
Molly Lempriere @mollylempriere.carbonbrief.org Section editor for policy at Carbon Brief 
Robert McSweeney @rtmcswee.carbonbrief.org Senior Science Editor at Carbon Brief, with a fondness for baking and Arsenal FC. All opinions are my own, however dull they might be.
Ayesha Tandon @ayeshatandon.carbonbrief.org Climate science correspondent at @carbonbrief.org
Giuliana Viglione @giulianaviglione.bsky.social ocean-lover and science journo. associate editor @carbonbrief.org & senior editor @theopennotebook.bsky.social
Orla Dwyer @orladwyer.carbonbrief.org Policy journalist @carbonbrief.org
Aruna Chandrasekhar @arunacsekhar.bsky.social Climate and environmental journalist, writer, docu filmmaker. Covers climate policy @CarbonBrief. “Sekhar” as in “shaker”.📍Mumbai, India. Views, jokes = own.
Matt Zeitlin @zeitlin.bsky.social 
Sara Sneath @sarasneath.bsky.social Reporting on climate justice for the Guardian US. Past: Journalist-in-residence at University of Miami’s Climate Accountability Lab. Big fan of bike rides | she/her | https://sneathfreelance.com
Graham Readfearn @readfearn.bsky.social Climate and environment correspondent @australia.theguardian.com https://bit.ly/2pO0NaF Dad. Burnley fan based in Brisbane. Opinions mine.
Adam Morton @adammorton.bsky.social Guardian Australia climate + environment editor. Clear Air newsletter/column writer. Tasmanian Inquirer co-founder.
Lisa Cox @lisacox.bsky.social Climate and Environment Correspondent at Guardian Australia. Tips: lisa.cox@theguardian.com
Eric Roston @eroston.bsky.social Butterflies and zebras and moonbeams and fairy tales. Literally wrote the book on carbon. Born 326.17. He/him. "Bleakly amusing." —A. Martine.
"The dad jokes will continue until morale improves." —Charlie Jane Anders.
Signal: eroston.87
Bloomberg Green
Clayton Page Aldern @compatibilism.bsky.social 🌎🔥🧠
Data reporter @grist.org, union 🪑. Climate change, brain health, active inference, AI accountability.
THE WEIGHT OF NATURE is out now:
https://www.penguinrandomhouse.com/books/717097/the-weight-of-nature-by-clayton-page-aldern
Signal: aldern.01
Meera Subramanian @meerasub.bsky.social 🌏Journalist. Author. Earthling.
🍃 A Better World Is Possible: Global Youth Confront the Climate Crisis (March 2026)
🖋️ Bylines: New Yorker, Nature, VQR, Orion contributing ed.
📚 Creative Nonfiction prof at Sewanee School of Letters
🌿 www.meerasub.org
Lisa Song @lisalsong.bsky.social Climate/environment reporter at ProPublica. Cartoon me by Laila Milevski. Pro-cats, anti-carrots. Contact: lisasong.42 on Signal
Stuti Mishra @stuti.bsky.social Climate and environment correspondent @the-independent.com writing about extreme weather, energy transition, pollution and more. Occasional posts about politics & cats
📧 Stuti.Mishra@independent.co.uk
https://www.independent.co.uk/author/stuti-mishra
Siri Chilukuri @siric.bsky.social freelancer on a warming planet // bylines: @insideclimatenews.org @theguardian.com @southsideweekly.bsky.social // i write about environmental justice (mostly) // sirichilukuri.com // https://ko-fi.com/s12267
Andy Revkin 🌎 ✍🏼 🪕 ☮️ revkin.substack.com @revkin.bsky.social 40 years of prize-winning sustainability journalism, mostly @nytimes, #sustainwhat webcaster https://revkin.substack.com, #Anthropocene Working Group member, solution seeker, songwriter https://j.mp/revkinlinks
Todd Woody @toddwoody.bsky.social Environmental journalist covering climate and ocean issues at Bloomberg News in San Francisco. Formerly at Participant Media, Fortune, Forbes, San Jose Mercury News, Sacramento Bee and other publications. www.toddwoody.com twoody4@bloomberg.net
Stephen Leahy @stephenleahy.bsky.social Author & Enviro Jurno +25 years | SEAL Award for Enviro Journalism; UN Global Prize for Climate Reporting, etc
3000+ articles @ The Guardian; Nat Geo; Vice; New Scientist; IPS; etc
Substack: https://leahy.substack.com
https://authory.com/StephenLeahy