Aarón Cantú @aaroncantu.bsky.social California climate accountability reporter @capitalandmain.bsky.social
Subscribe for updates: https://aaroncantu.ghost.io/
Signal: amc.213
Opinions mine
Juanpablo Ramirez-Franco @juanpab.bsky.social Climate journalist @grist.org and @wbez.org
Eva Xiao @fteva.bsky.social Data & 📝 @financialtimes.com 📍NYC
Previously @wsj.com, @afpfr.bsky.social covering China
✉️ eva.xiao@ft.com
📱 Signal: @evax.17
Hayley Smith @hayleysmith.bsky.social Environment reporter @latimes
Marine TRÉBAUL @beeasmarine.bsky.social 24 years old equity & environment activist with smile👄
Turn on Notification - PhD @ENSAT_INP #OneTeam 🌊
@beemouv.bsky.social 🇪🇺 https://gofund.me/4fa71822 🦋
Abby L. Watson @abbylwatson.bsky.social Climate futurist, energy systems nerd, recovering policy wonk.
www.groundwiregroup.com
Andrew Carter @andrewcarter.bsky.social energy markets + project finance 💰.
math + science ❤.
deserts + mountains + oceans ✈️.
swim + bike + run 😃.
twitter.com/andrew_carter
mastodon.energy/@andrew_carter
John Bistline @bistline.bsky.social Head of Science at Watershed | Energy systems modeling, economics, policy | IPCC, NCA, Stanford/CMU alum | Views my own
Chris Littlecott @chrislittlecott.bsky.social Director, Global Electricity Initiative, Climate Imperative.
Accelerating the global transition from coal to clean power generation.
Pompey, Milton Keynes, Mexico, Lake District, Brubeck/Desmond, Bowie, Bike trips.
Willett Kempton @willett.bsky.social I research, publish, mentor & advise on #offshorewind power, electric vehicles #EV. Invented vehicle-to-grid power #V2G. Prof at U of Delaware. V2G pubs: crew.udel.edu/v2g/publications/ #energytransition #energysky 🔌💡 🔌🚗
Ethan Howland @ethanhowl.bsky.social I'm a reporter for Utility Dive, covering FERC, energy policy and the clean energy transition.
Severin Borenstein @severinborenstein.bsky.social Economics, Business, and Energy Prof at UC Berkeley. Member, Board of Governors, CA ISO. All opinions only my own.
Emil Dimanchev @emildimanchev.bsky.social Interdisciplinary scientist working on energy systems and climate policy. Postdoc at Princeton ZERO Lab. Research Affiliate at MIT CEEPR. Consulting for Good Judgment. 0th-gen immigrant. Writings: dimanchev.com.
Energy Innovation @energyinnovation.org Energy Innovation is an energy and climate policy firm working to accelerate decarbonization through unbiased, non-partisan research and analysis 🔌💡
https://energyinnovation.org/
Joshua Basseches @joshuabasseches.bsky.social Renewable energy and climate politics and policy. Assistant Professor at Case Western Reserve University. Author of Owning The Green Grid (MIT Press). More at joshuabasseches.com
Ramez Naam @ramez.bsky.social Author of the Nexus trilogy. Climate tech investor, author, and activist. Optimistic about the future. 
Brendan Pierpont @brendan.bsky.social Energy and climate nerd. Electricity @energyinnovation.bsky.social. Views are my own.
Ayesha Tandon @ayeshatandon.carbonbrief.org Climate science correspondent at @carbonbrief.org
Oliver Morton, Eater of Sun @eaterofsun.bsky.social Author, Editor @ The Economist, Chair @ The Degrees Initiative. Climate change, planetarity, critical zones, tv, burdens of life, etc. Reposts are not endorsements
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.
Bob Berwyn @bberwyn.bsky.social Europe-based climate science and policy reporter with Inside Climate News
https://insideclimatenews.org/profile/bob-berwyn/
Molly Lempriere @mollylempriere.carbonbrief.org Section editor for policy at Carbon Brief 
Jacquelyn Gill @jacquelyngill.bsky.social Climate, extinction, and biodiversity scientist at the University of Maine researching Earth’s past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.
Matthew Hayek @matthewhayek.bsky.social NYU Associate Professor of Environmental Studies. Climate, animals, land use, and food systems. MatthewHayek.com
Glen Peters @glenpeters.bsky.social Energy, emissions, & climate
CICERO Center for International Climate Research, Oslo, Norway
https://cicero.oslo.no/en/employees/glen-peters
Maddie Stone @themadstone.bsky.social Earth science PhD-turned journalist. I write about clean energy, tech sustainability, and the science of science fiction.
Website: maddiestonewriting.com
Newsletter: https://www.importantnotimportant.com/t/the-science-of-fiction
Michael Wehner @michaelfwehner.bsky.social Climate scientist
Skanda Amarnath @skandaamarnath.bsky.social Executive Director of Employ America
Macro / Labor / Finance / Energy / Chart posting
📢Taylor Kuykendall @taykuy.bsky.social Senior Director of Editorial Services at Watershed Analytics
Former Energy/Mining Journalist and Podcast Host
Thoughts land here occasionally: moistcargoshorts.substack.com
Benoît Morenne @benmorenne.bsky.social WSJ energy reporter based in Houston. Drop me a line at benoit.morenne@wsj.com
Michael Gerrard @michaelgerrard.bsky.social Professor of environmental and energy law, Columbia Law School. Founder and faculty director, Sabin Center for Climate Change Law. Practiced environmental law in NYC full-time, 1979-2008.
Dr. Lucky Tran @luckytran.com Scientist, science communicator, public health & climate justice advocate
Biology PhD from Cambridge
WHO Fides member, Grist 50 Fixer, Creative Change alum
New Yorker/Aussie
Opinions my own
https://instagram.com/luckytran
http://linktr.ee/luckytran
Brad Johnson @climatebrad.hillheat.com Climate hawk. DC-based journalist. Registered Parliamentarian. FSP. Subscribe to my newsletter: https://Hillheat.news/subscribe
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
Sarah Laskow @slaskow.bsky.social senior editor at the Atlantic. I think a lot about climate, disease, animals, plants, risk, kids, New York City, and sometimes other cities too
eve andrews @eveandrews.bsky.social writer
in pittsburgh
on environment and climate change and culture
http://eveandre.ws
Pete Sikora @petesikora.bsky.social The climate crisis & inequality. Married, two kids. Lifelong NYCer, diner guy.
With nychange.bsky.social, directing climate/jobs campaigns 9 years. Previous: 10 yrs CWA D-1, 7 yrs NYPIRG. On climate only, my takes are NYCC “official”. 🇵🇸
Jess Leber @jessleber.bsky.social Deputy Editor, Audubon magazine. Pitch me features, profiles, and news about conservation, climate change, and all things birds. jleber@audubon.org (She/her). New Yorker. 
Benji Jones @benjij.bsky.social environmental correspondent @ vox 🏳️🌈
dm for signal / benji.jones@vox.com / benjijones@protonmail.com
SEJ — Society of Environmental Journalists @sejorg.bsky.social SEJ is a membership association of professional journalists dedicated to environmental issues. Our mission is to strengthen the quality, reach and viability of journalism that advances public understanding of environmental issues. linktr.ee/sejorg
Hank Green @hankgreen.bsky.social Long Time Internet Guy
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
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
Eric McD | Hill @ NPR @ericm.cd Congress Reporter, NPR News
📨 stories by email: list.ericm.cd/subscription/form
🛜 RSS: ericm.cd/feeds/eric_mcdaniel.xml
ericmcdaniel.92 on Signal
Nikhil Swaminathan @nikhilswaminathan.bsky.social CEO, Grist. Tired dad of two. Smoking hot takes on Atlanta sports. Opinions mine.
Heidi Cullen @heidicullen.bsky.social climate change 🌡/extreme weather ⚡️/science communication 📣 | ocean health 🌊/ Climate Director @schmidtsciences | formerly @MBARI_News @WWAttribution @ClimateCentral @weatherchannel @NCAR_Science | i ❤️ Labs | thalassophile 💙
Zach Boren @zdboren.bsky.social what do i know? do i know things?? let's find out!
Jake Schmidt - NRDC @jakeschmidt.bsky.social Sr. Strategic Director, International Climate at NRDC. Working around the world to tackle the climate crisis. https://www.nrdc.org/bio/jake-schmidt
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
Center for Climate Integrity @climateintegrity.org Exposing Big Oil's lies and demanding accountability. Learn more and sign up for updates at climateintegrity.org
Wolfgang Blau @wblau.bsky.social Corporate climate strategies, climate communications.
Co-Founder Oxford Climate Journalism Network / Global Managing Partner Sustainable Business Practice, Brunswick Group / Advisor UNFCCC / Prior: Global COO Condé Nast / Guardian / Die Zeit
Gernot Wagner @gwagner.com Climate economist, Columbia
https://gwagner.com
It's pronounced "juggernaut" without the "jug"
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.
Emily Sanders @emdashsanders.bsky.social Covering fossil fuel disinfo & climate accountability for a reporting project of the Center for Climate Integrity. read/subscribe at exxonknews.org; new details to come. signal: @emilysanders.91
she/her
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.
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
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Clayton Page Aldern @compatibilism.bsky.social 🌎🔥🧠
Data @grist.org, union 🪑. Climate change, brain health, active inference, AI safety + 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
Rebecca John @rebeccajohn.bsky.social Investigative climate reporter, writer and award-winning documentary film maker. Freelance. Lead author, The Fraud of "Clean" Natural Gas (July 2026) for Center for Climate Integrity.
Alex Harris @harrisalexc.bsky.social Lead climate reporter at the Miami Herald. Florida woman through and through
Sharon Lerner @fastlerner.bsky.social Reporter at ProPublica covering health, human rights & the environment. Brooklynite. Fan of nature, facts, pie
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
Tim McDonnell @timmcdonnell.bsky.social Climate and energy editor at Semafor. tmcdonnell@semafor.com. Based in Kyiv.
Davis Allen @davisallen.bsky.social senior investigative researcher at the center for climate integrity / fossil fuel industry disinformation
Ethan Freedman @ethanpfreedman.com Just be cool, man.
Reporter: science, nature, agriculture, climate. Bylines at Scientific American, PopSci, Sierra, Slate, Fatherly, etc.
He/Him. RTs =/= Endorsement. Opinions solely mine. Old posts delete en masse.
Chicago
www.ethanpfreedman.com
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
Marlowe Starling @mstarling.bsky.social Environmental journalist with words in NY Times, Nat Geo, The Guardian, Sierra Magazine, Mongabay, AP News, PBS, The Marjorie, Pulitzer Center, Drilled and more | FL + NYC | she/her
MethaneHunter @txsharon.bsky.social Oil & gas pollution is everywhere but it's invisible like germs. I make it visible. It is causing the climate crisis. I show their dirty secrets and expose their fraud and lies. They sue me to shut me up but I win. 5th gen Texan, hate football. 
Tony Barboza @tonybarboza.bsky.social Executive Editor @capitalandmain.bsky.social | Board Member @sejorg.bsky.social
Liam Denning @liamdenning.bsky.social Writing about the transformation of energy systems and the automotive industry for Bloomberg Opinion. Also: The Arctic. Opinions are my own.
Jeff St John @jeffstjohn.bsky.social Chief reporter at Canary Media, energy transition believer, holder of faith in truth, justice, and the inherent goodness of my fellow human beings. Parent of Lily the Corgi.
PhENtastic.bsky.social @phenominal.bsky.social You don't know me... but i unfortunately know a lot about climate denial, propaganda and rightwing disinformation 
Sam Bright @writesbright.bsky.social Investigative journalist, author, and Yorkshireman. DeSmog’s UK deputy editor.
writesbright.substack.com
Marco Silva @bbcmarcosilva.bsky.social Senior journalist with #BBCVerify, reporting on climate change mis- and disinformation. @BBCNews 🔎
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.
Kylie Mohr @thatsmohrlikeit.bsky.social High Country News correspondent, SFGATE contributing national parks editor, freelance journalist appearing in The Atlantic, National Geographic, Outside, The Guardian and more.
Wildfire, wildlife + wild places. Based in Montana.
www.kyliemohr.com
Julia Sklar @juliasklar.bsky.social Independent science journalist
she/her
Justine Calma @justcalma.bsky.social Senior reporter, environment & energy @theverge.com / Host of Hell or High Water: When disaster hits home, a podcast from Vox Media and Audible.
justinecalma.com / Signal: @bqe210.91
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/
Chris D’Angelo @chrisdangelo.bsky.social co-founder/ink-slinger at publicdomain.media / fomerly HuffPost / fan of trout, wood grain & Blues hockey / chrismdangelo.com / Signal: cmdangelo.33
Deb Krol @debkrol.bsky.social Indigenous climate/culture reporter, Jolon Indian, bead artist and Aunty. Don't mess with Aunty Deb. articles here: https://www.azcentral.com/local/southwest-tribal-issues/?fbclid=IwAR30aQdrJcD5PO-QPvKXJhavZhSqMqNgO473CMBq6-Zs3cbUsi6oJsxonsg
Ella Nilsen @ellanilsen.bsky.social CNN senior climate reporter. Granite stater, forever missing the mountains.
Email me: ella.nilsen@cnn.com // DM for Signal
Sabrina Shankman @shankman.bsky.social Reporting on climate change at The Boston Globe. Chasing my kids around southern Maine. Let’s talk about running, skiing and saving the planet. She/her.
Find me on Signal @ shankman.03
Yvette Cabrera @ycabreraoc.bsky.social 2025-2026 Knight Science Journalism Fellow at MIT; Climate & environmental justice reporter; 2024 Ted Talks speaker; NAHJ immediate past president; Uproot Project founding member. https://publicintegrity.org/author/ycabrerapublicintegrity-org/
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
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).
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
Leo Hickman @leohickman.carbonbrief.org Editor and director, Carbon Brief
https://bsky.app/profile/carbonbrief.org
Zack Colman @zcolman.bsky.social POLITICO climate & energy reporter
SIGNAL: zcolman.75
Ketan Joshi @ketanjoshi.co Hey, I'm a climate and energy writer / data analyst who focuses on corporate + govt accountability
Creator + curator of the Greensky feed: https://ketanjoshi.co/greensky/
Based in Oslo but write about US, Europe, Aus too - ketan.joshi85@gmail.com
Leah Stokes @leahstokes.bsky.social Professor of climate + energy policy at UCSB. Alumni of MIT, Columbia and UToronto. Hosts "A Matter of Degrees" podcast. Cuts carbon pollution! Proudly 🇨🇦 Gardener 🌱 leahstokes.com; Newsletter: electricnotes.news
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Meade Krosby @meadekrosby.bsky.social Climate adaptation for nature and people @ Climate Impacts Group, University of Washington. Surfer/paddler. Settler on Coast Salish land. She/her.
Personal account - views mine.
Garrett Broad @garrettbroad.bsky.social Faculty at Rowan University. Researcher & teacher focused on food systems/sustainability, media/technology, public opinion/social movements, animals/alternative proteins. Philly/South Jersey guy. Soft pretzel aficionado. Opinions mine.
garrettbroad.com
Climate Defiance @climatedefiance.bsky.social End the fossil fuel industry!
Amanda Kolson Hurley @amandakhurley.bsky.social Climate journalist at Bloomberg and chronicler of weird suburbs. Opinions mine and not my bosses’ 
Arielle Samuelson @ariellesamuel.bsky.social Climate reporter. Formerly HEATED and a robot nerd at JPL.
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