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.
Haley Crim @haleycrim.bsky.social Climate literacy + just transition @ MIT
Saving climate info @climate.us + www.climateliteracy.earth
Formerly @ NOAA Climate and USGCRP
she/her, opinions mine- K Kristie Ebi @krisebi.bsky.social Climate scientist focusing on health risks, adaptation, mitigation, co-benefits, scenarios
Manuel Salgado @manuelsalgado.bsky.social Environmental and climate scientist and environmental justice advocate. Texas A&M/University of New Mexico. Chicano son of immigrants and migrant farmers. Federal research manager for WE ACT (@weact4ej.bsky.social). Opinions my own.
Brian Kahn @blkahn.bsky.social Your friendly local Wired science editor
Chelsea Harvey @chelseaeharvey.bsky.social Climate & extreme weather reporter | POLITICO | PEN Guild | Former (and forever) E&E News | NYC via NC SC AL WV
TIPS: charvey@politico.com | chelseaeharvey@protonmail.com |
Signal @chelseaeharvey.01
Scott Waldman @scottpwaldman.bsky.social White House energy reporter for POLITICO
swaldman@politico.com
Signal: @waldman.04
Allison Crimmins @acrimmins.bsky.social Lady who climates. Executive Director for Industry Proving Ground at NOAA: Director of the Fifth National Climate Assessment. View my own. She/her.
Dr Sasha Luccioni @sashamtl.bsky.social Climate & AI Lead @HuggingFace, TED speaker, WiML board member, TIME AI 100 (She/her/Dr/🦋)
Ashley Braun @ashleybraun.bsky.social Science + Environmental Journalist, Sr. Editor @ DeSmog, Fact-checker. Seattle, WA. ashleybraun.com
Taylor Kate Brown @taylorkatebrown.bsky.social Investigative and solutions climate journalism. Signal: taylorkatebrown.98 | taylorkatebrown.com | previously: ProPublica, SFChronicle and BBC. I can also make your emails not suck.
Ariel Wittenberg @arielwittenberg.bsky.social Environmental health reporter at POLITICO. New Englander at heart. Mom. Hobbyist watercolorist. PEN Guild forever ✊🏼
Save NOAA @savenoaa.bsky.social NOAA delivers critical science, service and stewardship to Americans. Stop cuts at NOAA!
Danielle Kurtzleben @titonka.bsky.social NPR White House correspondent. National Murrow Award Winner. Former Vox, USN&WR. Tariff explainer. Masculinity politics expert. Native Iowan. Jesus freak. Girlboss. Real piece of work.
daniellekurtzleben.substack.com
Aaron Rupar @atrupar.com Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
Federal Workers United @fedworkersunited.bsky.social Federal workers fighting to defend public services and rebuild government for a more democratic, equitable, and just country.
JOIN OUR MOVEMENT ⤵️
savepublicservices.com
SAVE THE SSA/EPA/VA PETITIONS:
https://linktr.ee/funfedworkers
Peter Sagal @petersagal.bsky.social I make Dad jokes on NPR and also write books and other things. 
Alt CDC (they/them) @altcdc.altgov.info Public health experts resisting harmful policies, fighting disinformation, and defending public health from within.
Not official CDC—but close enough for transmission.
Proudly #AltGov
Tips? signal altCDC.99, email altCDCtips@proton.me or DM
Costa Samaras @costasamaras.com Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Peter Baker @peterbakernyt.bsky.social Chief White House Correspondent for The New York Times and MS NOW analyst. Proud husband of @sbg1.bsky.social and equally proud father of @tab-delete.bsky.social. Co-author of "The Divider: Trump in the White House, 2017-2021."
Snopes @snopes.com Official Snopes profile
Katherine Long @klong.bsky.social Investigations reporter at the Wall Street Journal, via Business Insider and The Seattle Times. katherine.long@wsj.com. Send tips on Signal: longka.38
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
Brian Schatz @schatz.bsky.social United States Senator for Hawaii. Climate hawk. Chief Deputy Whip. 
Jeremy Konyndyk @jeremykonyndyk.bsky.social President of @refugeesintl.bsky.social
Humanitarianism, baking, biking. Former lead for COVID (46) and disaster response (44) at USAID.
Personal account.🏊♂️🚴♂️🏃♂️
Support our work! https://www.refugeesinternational.org/donate/
Atul Gawande @agawande.bsky.social Surgeon, Writer ("Being Mortal," "Checklist Manifesto"), and formerly led Global Health @USAID.
Senator Ron Wyden @wyden.senate.gov U.S. Senator for Oregon. Rotisserie chicken enthusiast. Senate’s resident privacy hawk.
senatefinance.bsky.social
wydenpress.bsky.social
Chasten Glezman Buttigieg @chastenbuttigieg.bsky.social Dad, author, teacher, macaroni and cheese maker. PAPA’S COMING HOME is an instant NYT bestseller and on shelves now!
Paul Waldman @paulwaldman.bsky.social Columnist for MSNOW, Public Notice. Formerly: Washington Post, The Week, American Prospect. Subscribe to my newsletter! The Cross Section: paulwaldman.substack.com
Ida Bae Wells @nhannahjones.bsky.social TIPS: Email me at nhannahjones@nytimes.com or send a Signal nhannahjones.67 //Founder Center for Journalism & Democracy at Howard Univ// Staff writer at NYT Mag// Creator #1619Project// History blerd//Smart and Thuggish
Gretchen Goldman, PhD @gretchentg.bsky.social President @ucs.org. Previously: USDOT, White House OSTP, @500womensci.bsky.social. Environmental engineer. Mom. Cyclist. Public Transit Enthusiast. Views my own. She/her.
Sunshine @choano.bsky.social She/her. Doing my part to make science communication better (=equitable, inclusive, strategic). Nachos are my comfort food. #InclusiveSciComm. Profile screenshot from @nowhere bsky post.
Adam Grant @adamgrant.bsky.social Organizational psychologist @Wharton. #1 NYT bestseller: THINK AGAIN. Podcasts: Re:Thinking & WorkLife. Diver. Arguing like I’m right, listening like I’m wrong.
The Nature Conservancy @nature.org Together, we can create a world where people and nature thrive. 🌍💚 Subscribe for real-world solutions to our planet’s biggest challenges: nature.ly/GlobalInsights
Amy Turner @amyturner.bsky.social Climate, cities, equity & law. Sabin Center for Climate Change Law, Sustainable Cities Fund and some other places.✨ MKE & NYC. 📚: “Urban Climate Law”
lauren dalban @laurendalban.bsky.social 
John Green @johngreensbluesky.bsky.social Author (The Fault in Our Stars, The Anthropocene Reviewed, etc.)
YouTuber (vlogbrothers, Crash Course, etc.)
Football Fan (co-owner of AFC Wimbledon, longtime Liverpool fan)
Opposed to Tuberculosis
JD Crowe @crowejam.bsky.social Moderately disturbed cartoonist for Alabama Media Group, AL.com. Visual storyteller, sometimes with words and stuff. RFK Human Rights Award.
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
All The Right Movies @alltherightmovies.com The story of Hollywood one film at a time. Details provided in our making of stories are direct from cast/crew or 3+ sources. Podcast, book, socials, newsletter - everything ATRM at linktr.ee/alltherightmovies
Jeff Amy @jeffamy.bsky.social Election policy analyst for Eternal Vigilance Institute in Georgia. Sometime journalist. Can say Shuqualak like a Mississippian, Espejo like a Mobilian and Courtableau like a Cajun.
Matthew Haugen @mjhaugen.bsky.social Energy and Planning Manager @cplusc.bsky.social (opinions expressed are my own) • sometimes writing at www.terrain.news • based in Birmingham, AL
Yale Program on Climate Change Communication @yaleclimatecomm.bsky.social We conduct research on public climate change knowledge, attitudes, policy support & behavior. Posted events are not endorsements.
https://climatecommunication.yale.edu/
The Economist @economist.com News and analysis with a global perspective, since 1843. We’re here to help you understand the world around you. Subscribe here: https://econ.st/4fAeu4q
Al Jazeera Investigates @ajiunit.com Award-winning journalism from Al Jazeera's Investigative Unit. Got a story or tip for our team? Start here: http://aljazeera.com/tips
Forbes @forbes.com 
The Wall Street Journal @wsj.com Since 1889 🗞️
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The Atlantic @theatlantic.com Exploring the American idea through ambitious, essential reporting and storytelling. Of no party or clique since 1857. http://theatlantic.com
Politico @politico.com Nobody knows politics and policy like we do.
www.politico.com
NPR @npr.org This is NPR 🎙️
Reuters @reuters.com 
The Guardian @theguardian.com The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com
🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com
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The New York Times @nytimes.com We seek the truth and help people understand the world. Not a subscriber? Your first month is now free in our app. https://nytimes.onelink.me/Xpht/zbx4nci9
News Eye @newseye.bsky.social A career spent in government affairs & media. Now an interested eye on the news. Not always balanced; there aren’t two sides to fascism.
Now on TikTok 👉 https://www.tiktok.com/@news_eye?_t=ZN-8zwNc7WZeII&_r=1
Please use ALT text :-)
CNN @cnn.com Asking the hard questions and bringing unique perspectives from across the globe. This is CNN.
Bloomberg News @bloomberg.com The first word in business news.
Newsletters: http://bloom.bg/newsletters
Podcasts: http://bloom.bg/podcasts
The Big Take podcast: http://trib.al/jtoXfuT
Kaitlan Collins @kaitlancollins.bsky.social CNN's Chief White House Correspondent, 9 p.m. Anchor and diehard Alabama fan.
Arvind Ravikumar @arvindpawan1.bsky.social Assistant Professor, University of Texas at Austin
Co-Director, Center for Energy and Environmental Systems Analysis (CEESA) studying greenhouse gas emissions measurements and carbon accounting across global energy supply chains.
Elizabeth Warren @warren.senate.gov U.S. Senator, Massachusetts. She/her/hers. Official Senate account.
https://substack.com/@senatorwarren
Jigar Shah @jigarshahdc.bsky.social husband, dad, focused on elevating American entrepreneurs and innovators to achieve energy abundance by deploying at scale. It's simple, not easy. https://www.linkedin.com/in/jigarshahdc/
Katie O'Reilly @drkatfish.bsky.social Aquatic Invasive Species with Illinois-Indiana Sea Grant | #GreatLakes | Come for the #ecology & #scicomm, get reeled in by the fish puns
https://iiseagrant.org/about/our-team/katie-oreilly/
Steven Rodas @stevenrodas.bsky.social Southern California reporter @insideclimatenews.org. Former NJ.com/ The Star Ledger. Syracuse University alum. Tips: steven.rodas@insideclimatenews.org. Bilingual: English | Spanish
https://insideclimatenews.org/profile/steven-rodas/
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
John P. Friel, Ph.D. @friel.bsky.social Director of the Alabama Museum of Natural History • He/Him • 🐟Zoologist 🦈 • https://linktr.ee/john.friel
Karl R. Rábago @krrabago.bsky.social Disciple of Experience. Utility regulatory geek. Science Believer. Airborne & Ranger qualified. Liberal Patriot. Husband & Tandem Cyclist. Dad & Pop-Pop. Standard poodle Dad. Former prof: energy, environmental, criminal, military, and Constitutional law.
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
Yale Environment 360 @yalee360.bsky.social An online magazine offering reporting, opinion, and analysis on global environmental issues. Published at the Yale School of the Environment. Our newsletter: e360.yale.edu/newsletter
DeSmog @desmog.com Clearing the PR pollution that clouds climate science.
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/
Leo Barasi @leobarasi.bsky.social Mostly climate change & public opinion.
Book: The Climate Majority http://amzn.to/3h73dfm
Climate One @climateone.org Your home for empowering climate conversations connecting all aspects of the climate crisis. Join us: https://bit.ly/4h8CXyy
Zack Colman @zcolman.bsky.social POLITICO climate & energy reporter
SIGNAL: zcolman.75
Mark Schleifstein @mschleifstein.bsky.social Freelance environment reporter in the Big Easy, retired from The Times-Picayune | New Orleans Advocate | nola.com
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
Vernon Loeb @vernonloeb.bsky.social Executive Editor, Inside Climate News 
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Climate at the National Academies @climate.nationalacademies.org #Climate-related activities of the National Academies of Sciences, Engineering, and Medicine / @nationalacademies.org retweet ≠ endorsement
Kristi E. Swartz @bizwriterkristi.bsky.social Award-winning journalist writing abt U.S. energy transformation. Climate reporter @ajc
Past: @eenewsupdates @ajc @pbpost
https://www.linkedin.com/in/kristi-swartz-1799823
Marathoner; ATLien; Marylander🦀; Terp 🐢
Live 🎶 fan; 🏖️bum; 🐈⬛🐈⬛person
RIP Dad 🚴🏽♂️ Mom 🌞
Delaney Dryfoos @delaneydryfoos.bsky.social Science & environment reporter at The Provincetown Independent | Awards coordinator @thelensnola.bsky.social | she/they🌈 | www.delaneydryfoos.com
Sharon Lerner @fastlerner.bsky.social Reporter at ProPublica covering health, human rights & the environment. Brooklynite. Fan of nature, facts, pie
Clare Fieseler, PhD @fieseler.bsky.social Journalist covering the ocean and climate change / currently: columnist @sciencepolitics.bsky.social / former: POLITICO, The Washington Post, The Post & Courier / National Geographic Explorer / signal @clare.14
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
Mark Chediak @mchediak.bsky.social Journalist for Bloomberg News writing about utilities, renewables and climate disasters. Opinions are my own.
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
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
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 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.
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
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
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
World Resources Institute @worldresources.bsky.social WRI is a global research organization working to improve people’s lives, protect #nature, and halt #climatechange. 🌍📊
👉 Learn more: https://go.wri.org/mmTUco
Climate Home News @climatechangenews.com We deliver original journalism that informs & inspires action to tackle the global climate crisis | Covering Climate Now winners 2025 | Drum Award Winners 2022
Sierra Club @sierraclub.org Explore, enjoy, and protect the planet!
sierraclub.org
Prof. Jeff Ollerton @jeffollerton.bsky.social Biodiversity scientist, focused mainly on pollinators and their interactions with plants. Author of 'Pollinators & Pollination: Nature and Society' (Pelagic 2021) and 'Birds & Flowers: An Intimate 50 Million Year Relationship' (Pelagic 2024).
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
Paige Vega @paigeblank.bsky.social Editorial director @vox.com | Science, climate, health, culture, and the big ideas shaping our future.
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
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
Hilary Beaumont @hilarybeaumont.bsky.social Investigative journalist covering the climate crisis
📝 The Guardian, WIRED, Grist & more
Signal hilarybeaumont.38
IG @hilarybeaumont
https://www.hilarybeaumont.com/