Peter Aldhous @peteraldhous.com Science. Data. Journalism. Maps. Teach: @ucscscicomm.bsky.social. Current: Nonprofit newsrooms including @insideclimatenews.org. Ex: BuzzFeed News, berkeleyjournalism.bsky.social, @newscientist.com, @nature.com, @science.org.
https://peteraldhous.com/
Matthew D. Taylor @matthewdtaylor.bsky.social visiting scholar at @faithandjustice.bsky.social | creator: "Charismatic Revival Fury" podcast | author: "The Violent Take It by Force" | www.drmatthewdtaylor.com
JT Spartz @jtspartz.bsky.social Actual human writer & editor based in Madison, WI. Find me in the #DriftlessArea, ancestral lands of the Ho-Chunk, Dakota, Sauk + Meskwaki. Pro-democracy anti-fascist. Songwriter & bandleader. MA, PhD
Marianna Limas @mnlimas.bsky.social Founder of the Science Writing News Roundup, a newsletter for science writers and journalists: https://sciencewriting.substack.com/
Future Heist @futureheist.bsky.social Stealing back Texas. Independent journalism on who's plundering the state — and the Texans fighting back. Tracking land, water, energy, politics.
@judithbolyard.bsky.social @judithbolyard.bsky.social PNW Science teacher living in Thailand 💙💙💙
Archaeology Vegetarian Travel
Endangered Species
Donations build Cambodian water wells so don't ask for money! Water sb FREE!
judithgoldenbolyard on THREADS
https://www.youtube.com/channel/UCOfv1LHXmYH4T0iMxTi_tAw
Jennifer Gable @jennifergable.bsky.social 🌎🏟️🎪🎫Touring Headliner Viral🦠Comedian, Lol0nKillTony,
Funny0r😵,Special ‘6 DRINK MINIMUM’ 269K+ Views on YouTube!🤣🫳🎤JenniferGableOfficial.com PHILLY 10/29! FL 4 Shows! Denver 5 Shows! 🎟️🎫& Subscribe: https://bnds.us/4otirb 2nd📺🃏🍿⛲️
Jennifer Hadden @jenniferhadden.bsky.social Associate Professor, Brown University | Environmental politics, social movements, NGOs |
Jeremy Wallace @jeremywallace.bsky.social China, climate, stats, and cities. Johns Hopkins SAIS, Good Authority. No Kings.
Alexander F. Gazmararian @agazmararian.bsky.social Social scientist studying political economy, behavior, and climate change.
New book: https://www.alexgaz.org/climate-fault-lines.html
prof @ University of Michigan
Research: www.alexgaz.org
Matto Mildenberger @mattomildenberger.bsky.social Associate Prof Political Science UCSB. Studies climate and energy politics. Director, UCSB 2035 Initiative.
ClimateFran @climatefran.bsky.social professor @UCDavis | climate change economist / scientist / general nerd | White House CEA 2022-23
https://franmoore.faculty.ucdavis.edu/
Skeptical Science @skepticalscience.bsky.social Non-profit science education organization building public resilience against climate misinformation. More at http://sks.to/welcome
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/
Earth and Planetary Sciences at ETH Zurich @eth-eaps.bsky.social The Department of Earth and Planetary Sciences at ETH Zurich is one of the top Earth Science faculties and offers study programmes in Earth, Climate, and Space Sciences. https://eaps.ethz.ch/
Alexandra Jahn @seaiceclimate.bsky.social Climate scientist with focus on the Arctic Ocean and Professor at CU Boulder. Opinions my own. New here
Kim Cobb @kimcobb.bsky.social 40% Climate Scientist, 40% Mom, and 20% Indiana Jones. Unapologetically obsessed with carbon. Lawrence & Barbara Margolis Director, http://ibes.brown.edu. She/her. Views my own
Prof Richard Betts @richardabetts.bsky.social Climate scientist, University of Exeter & Met Office. Expert Adviser to Adaptation Committee of the Climate Change Committee. Lead author IPCC AR4, AR5, AR6 & AR7. Live music lover, supporter of grassroots venues. Cycles a lot, rock climbs occasionally.
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
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.
Paul Kelleher @paulkelleher.net Moral & political philosophy, climate econ, bioethics
Author of *The Social Cost of Carbon* (OUP 2025) | Posting in personal capacity
Likes: Boston Celtics ☘️, Maine (from whence I come), bouldering, ebikes, funding public ed.
paulkelleher.net
Michael Wara @michaelwara.bsky.social Works at Stanford on equitable climate and energy law/policy with a big helping of wildfire and insurance.
Zack Colman @zcolman.bsky.social POLITICO climate & energy reporter
SIGNAL: zcolman.75
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
Earth, Environmental & Planetary Sciences @earth-science.bsky.social We run the "Earth Scientists" feed — pester this account if you want to join
https://bsky.app/profile/did:plc:lpl45lei6abqpvmet5htdbtb/feed/aaakc72k5sgcs
(brought to you by @louis.moresi.info)
Gernot Wagner @gwagner.com Climate economist, Columbia
https://gwagner.com
It's pronounced "juggernaut" without the "jug"
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
Dan Woynillowicz @danwoy.bsky.social Principal Polaris Strategy + Insight | Navigating the energy transition | Climate policy & politics | coffee & bicycles | “charter member of the climate-energy wonk club”
Paul N. Edwards @avastmachine.bsky.social History and politics of climate science, climate change, knowledge infrastructures. Prof. Emeritus of Information and History, University of Michigan and Director Emeritus, Stanford University STS Program. Now expat based in Marseille, fleeing US fascism.
Robert Rohde @rarohde.bsky.social Chief Scientist for @berkeleyearth.org.
Physics PhD & data nerd. Usually focused on climate change, fossil fuels, & air quality issues.
Ari Peskoe @aripeskoe.bsky.social Director of the Electricity Law Initiative at Harvard Law. 
Reto Knutti @retoknutti.bsky.social Professor for climate physics at @ethzurich.bsky.social.
Dr Matt Winning @mattywin.bsky.social 🎤 Climate comedian
🌍 Lecturer in Economics of Sustainability @UCL.ac.uk
🌀 Environmental Expert
📚 Author of 'Hot Mess'
📻 Hosted BBC Radio 4's 'Net Zero: A Very British Problem'
www.mattwinning.com
https://linktr.ee/mattwinning
Climate News @climatenews.bsky.social News about the status of our changing climate and environment and the actions being taken to mitigate the risks of climate change. Main areas of focus are on climate politics, climate data, ecological research and renewable energy. 🌏
CREW @citizensforethics.org CREW (Citizens for Responsibility and Ethics in Washington) fights for the democracy Americans deserve and aims to build a government that is accountable, transparent and ethical.
citizensforethics.org
Jeff Young @jefftheyoung.bsky.social Journalist covering climate and clean energy. Author of "Appalachian Fall." Formerly: Living on Earth (and still living here).
On Signal: @Jeff_Young.34
https://www.newsweek.com/better-planet
Ed Hawkins @edhawkins.org Climate scientist at the National Centre for Atmospheric Science, University of Reading | IPCC AR6 Lead Author | MBE | Views own | https://edhawkins.org
Warming Stripes: http://www.ShowYourStripes.info
Dana Nuccitelli @dananuccitelli.bsky.social Research Manager for @cclusa.org, environmental scientist, climate journalist for @climateconnections.bsky.social. Views my own.
Flavio Lehner @climateflavors.bsky.social Climate Scientist
Assistant Professor @ Cornell University
Chief Climate Scientist @ Polar Bears International
https://flaviolehner.eas.cornell.edu/ 
Michael Thomas @michael-thomas.bsky.social I write stories and make videos about climate change.
Subscribe to the Distilled newsletter and YouTube channel here: http://linktr.ee/distilled.earth
Erin Sikorsky @erinsikorsky.bsky.social Director, Center for Climate and Security, DC
Former US Nat'l Intelligence Council
Wisconsinite at heart
Posts my own
PM2.5 Kills ~9 Million People Each Year Worldwide @tkovach.bsky.social Climate dad to E, J, and C. Working on decarbonization and environmental justice in Cleveland. Founded the Cleveland Refugee Bike Project. Supports Juventus & Eintracht.
Opinions my own and probably wrong.
World Weather Attribution @wwattribution.bsky.social Rapid attribution to uncover the influence of climate change on heatwaves, drought, wildfire, storms and floods. 
Sara Meerow @sarameerow.bsky.social Associate Professor, University of Colorado Boulder
My work focuses on urban resilience. I research and inform how communities plan for and govern climate hazards like extreme heat, green infrastructure, and climate change adaptation.
Stefan Sobolowski @stefansobo.bsky.social Climate scientist; climate dynamics, impacts and climate/weather extremes; Associate professor, Geophysical Institute, University of Bergen, Norway; Research Leader, the Bjerknes Center for Climate Research. Two flags 🇳🇴 🇺🇸
Pierre Friedlingstein @pfriedling.bsky.social Born at 321 ppm. Climate & Carbon Cycle Scientist. Prof @UniofExeter Directeur de Recherche @CNRS @GlobalCarbonProject
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
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
Rob Moore @rmoore2023.bsky.social Works on issues related to climate adaptation, insurance, policy, and escalating disaster risks due to climate change. Also a real downer at cocktail parties.
Ed Markey @edmarkey.bsky.social U.S. Senator fighting for the families and future of Massachusetts. Malden Native, Red Sox Fan, Net Neutrality Defender, co-author of the Green New Deal ( he/him )
Lyndsey Layton @lyndseylayton.bsky.social Climate editor, NYT
Nick Turse @nickturse.bsky.social Senior reporter @theintercept.com
Words: @nytimes.com @harpers.bsky.social @latimes.com @rollingstone.com @yahoonews.com @teenvogue.com @vicenews.bsky.social
Leak documents to me at: nick.turse@theintercept.com
Or on Signal: nickturse.01
Lauren Feeney @laurenfeeney.bsky.social Journalist
Jacob Bogage @jacobbogage.bsky.social White House correspondent, @reuters.com. Ex-Washington Post. Bad golfer. Signal: jacobbogage.87. The newsletter: jacobbogage.com.
Anastasia Lennon @aelennon.bsky.social I report on the offshore wind industry, police misconduct and some other stuff for the New Bedford Light | signal: aelennon.65 | alennon@newbedfordlight.org | newbedfordlight.org
Dhruv Mehrotra @dmehro.bsky.social Reporter and Computer Guy at WIRED. Previously: Bloomberg News, Center for Investigative Reporting, Gizmodo, eyebeamnyc.
Tips: dhruv_mehrotra@wired.com /@dmehro.89 on Signal
Jason Leopold @jasonleopold.bsky.social Investigative Reporter, Bloomberg News. "FOIA terrorist." Subscribe to my newsletter, FOIA Files and my FOIA podcast, Disclosure.
Signal: JasonLeopold.666
http://swap.fm/l/O8A3zzBKsGWpqLtjzLSF
https://www.bloomberg.com/foiafiles
Kathryn McGrath @kathrynmcgr.bsky.social Communications for #cleanenergy at Earthjustice. Opinions are all mine. 
Bill Kristol @billkristolbulwark.bsky.social Editor at large, The Bulwark.
Director, Defending Democracy Together.
Host, Conversations with Bill Kristol.
Never Trump.
David Simon @audacityofdespair.bsky.social Dramatist, author, apostate newspaperman specializing in artisanal contempt and discerning maledicta. The claim that I am the angriest man in television is faint praise indeed; the second angriest is yelling at an agent because residual checks are late.
Christopher Mathias @letsgomathias.bsky.social Soon: Reporter @talkingpointsmemo.com. Author: To Catch A Fascist. Words in Guardian, Zeteo, MS NOW, The Nation. Formerly HuffPost. letsgomathias@protonmail.com. https://www.simonandschuster.com/books/To-Catch-a-Fascist/Christopher-Mathias/9781668034767.
Ben Mullin @benmullin.bsky.social Media reporter at The New York Times. Signal: benmullin.13
Migrant Insider @migrantinsider.bsky.social the first and only immigration news outlet in our nation's capital
migrantinsider.com
The Bulwark @thebulwark.com Political analysis and reporting free of tribal prejudices. Sign up for our newsletters here: https://thebulwark.com/subscribe
Garrett M. Graff @vermontgmg.bsky.social Journalist & Pulitzer finalist Historian. Fmr ed, @PoliticoMag & @washingtonian. Author of "Watergate: A New History" and "The Only Plane in the Sky" and other books. garrett.graff AT gmail OR ProtonMail. Subscribe to my newsletter: Doomsdayscenario.co
George Joseph @georgejoseph94.bsky.social Investigative reporter for The Guardian US
“By their fruits, you will know them.”
Signal: 929-486-4865
Email: george.joseph@theguardian.com
Pablo Manríquez @pabloreports.bsky.social editor, migrantinsider.com
Areeba Fatima @areebafatima.bsky.social Investigative journalist, Researcher. Views my own. Hosted an international affairs show in Pakistan, fact-checked as a 3PFC partner for Meta, now pursuing data journalism at Columbia University. Contributor @dropsitenews.com
Prem Thakker ツ @premthakker.bsky.social Political correspondent @zeteo.com
Any tips or info you’d like to share?
Signal premthakker.35
Prem@zeteonews.com
https://linktr.ee/premthakker
Nausicaa Renner @nausicaa.bsky.social Founding editor @dropsitenews Contributing at Parapraxis etc whatever
Chicago xo
Ryan Grim @ryangrim.bsky.social Reporter for Drop Site News, co-host of Counter Points
Jeremy Scahill @jeremyscahill.com Journalist at @DropSiteNews.com. Author of Blackwater and Dirty Wars. Former twitter combatant. Proton: jeremy@dropsitenews.com
Drop Site @dropsitenews.com Independent news on politics and war. No paywall - subscribe for free.
dropsitenews.com
Warrior Films @warriorfilms.bsky.social OUR MISSION
Warrior Films inspires needed social change by telling compelling stories highlighting transformational solutions: spiritual warriors, rites of passage and journeys of the soul.
JOIN US 🤝 https://bit.ly/WarriorSupporter
🎬 warriorfilms.org📚
Chris Tyrell @raisencain.bsky.social #Antifa, #BLM, #LGBTQ, #Resistance big believer in Humanity and a Feminist. Worked in Construction, Tech, Printing, Airline but taking it easy now. Trying to get accountability in Gov't, Policing & the Courts. Also use Discord Cain#9252. #Dyslexia
Ann Telnaes @anntelnaes.bsky.social Pulitzer prize winning Editorial Cartoonist
Open Windows at http://anntelnaes.substack.com
Archived work at http://anntelnaes.com
Remmelt 🛑 @artificialbodies.net Stop Big Tech that:
- launders our data
- dehumanises workers
- lobbies for unsafe uses
- pollutes our environment
Short book on how AI corps get destructive:
https://artificialbodies.net/artificial-bodies-preface-7042453348de
Terry Trueman @ttrueman.bsky.social Award-winning author, father & grandfather, Wikipedia, or Google. Trueman & Triola Newsletter, Just Weighing. Spokane WA. 78, loves his wife & life; not looking for love, etc. will Re to DMs. I'm FAR left & impractical. No bio/No posts, why would I fol?
Jacob Silverman @jacobsilverman.com Reporter at ICIJ.org and author. GILDED RAGE: ELON MUSK AND THE RADICALIZATION OF SILICON VALLEY is out in paperback Sept. 2026.
Signal: jacobsilverman.99
www.jacobsilverman.com
https://linktr.ee/gildedrage
Tim Donaghy @timdonaghy.bsky.social Research Director for Greenpeace USA. Lapsed astrophysicist, previously UCS.
Focused on climate, energy, environmental justice, science policy. Views are my own.
I'm @quinn43 on the birdsite. Also on Mastodon @timdonaghy@fediscience.org. he/him
Ken Klippenstein @kenklippenstein.bsky.social Independent journalist.
Send tips via Signal: 202-510-1268.
Join my newsletter 👇👇👇
kenklippenstein.substack.com
Stephen Mutoro @smutoro.bsky.social Consumer protection enthusiast |Campaign Against Illicit Trade and Fake Products (CAITFAP). Secretary General, Consumers Federation of Kenya (COFEK) | #ConsumerProtection |#AskMutoro | Certified Professional Mediator (CPM)
Legend Bartlett @sammyb1996.bsky.social Democrat. Pro-democracy, pro-worker, pro-equality. Fighting for progress, justice, and a government that works for everyone page managed by me and the Democratic Party
Pedro Viaja por todo el mundo @pedrotravels.bsky.social Me: Atheïst Retired
Love: Family, cats
Interest: Food Nature Sport Linux Travel 3Dprinting
Travel: 🇪🇺 🇿🇦🇧🇷🇦🇷🇨🇱🇦🇺🇬🇧🇨🇦
Speaks : 🇪🇸🇿🇦🇳🇱🇬🇧🇧🇷🇵🇹
Boycot: 🇺🇸🇮🇱🇦🇷🇷🇺🇨🇳 , Most of goods and services from “dictator” countries
Stand with: 🇺🇦🇬🇱🇩🇰🇿🇦🇧🇷🇫🇰🇨🇦
Block: DM Dates Funding Porn Crypto
Ken Bazinet @kenbazinet.bsky.social Longtime DC scribe, covering three presidencies (DC is fine, but I prefer the United States). Reflections on democracy, First Amendment, Boston sports, and jam bands. Simple approach: trusted source intel + research & data + analysis = smart solutions.
Naomi Oreskes @naomioreskes.bsky.social Historian, Earth Scientist, Writer, Public Intellectual.
Books: Merchants of Doubt; Collapse of Western Civilization; Science on a Mission; Discerning Experts; Why Trust Science?; The Big Myth. Loves: Chocolate, Red Wine, Skiing, family. Hates: Beets.
Kevin Barron @kevinbarron.bsky.social Either we choose to evolve/hack our culture to reintegrate within nature, or we prematurely go extinct.
Individually we may feel powerless, but TOGETHER we can regain our keystone role, and maybe even achieve our evolutionary potential.
🍉
GEOPOLIST - Istanbul Center for Geopolitics @geopolist.bsky.social Predicting the unpredictable!☯ Founded by http://newsaboutturkey.com, GEOPOLIST is your premier source for comprehensive analysis of global & regional geopolitical developments. Op-eds are welcomed. ➔ https://geopolist.com/submit-an-op-ed/
Melissa Barber @mbarber.bsky.social Health economics, law, global health, and access to medicines.
Economist @ MSF-USA but views my own.
https://melissajbarber.github.io.
Ramzi Kaiss | رمزي قيس @ramzikaiss.bsky.social Lebanon researcher at Human Rights Watch @HRW.org
Raquel Rutledge @raquelrutledge.bsky.social Reporter | ProPublica
julia aks @jaksicle.bsky.social filmmaker • actor • opera singer
writer/director JANE AUSTEN’S PERIOD DRAMA - Tribeca Film Festival 2024
Amanda Katz @katzish.bsky.social Writer and editor. Host of the newsletter Porch Party (sign up! porchpartynews.com). Ex @PostOpinions @CNN @BostonGlobe @BloomsburyUSA. Sometime poet & translator. Good eater. Parent. Bostonian by birth, New Yorker by disposition, currently in DC.
Jonathan Larsen @jonathanlarsen.bsky.social Journalist.
jonathanlarsen.substack.com and thefuckingnews.substack.com
Ex-MSNBC (Up, Countdown), ex-CNN (AC 360), ex-ABCNews
Sebastian Haas 🇪🇺 @seb.haas.partners data, policy | impact entrepreneur | covering soil and landscape‑scale agrobiodiversity
1st 🇪🇺 EU's data altruism organisation dedicated to land use policy and climate journalism.
https://www.linkedin.com/in/sebastianoskarhaas/
ACS Environmental Science Journals @envirosci.acspublications.org Highlighting the latest significant research in environmental science and related fields in @pubs.acs.org journals.
Learn more: https://pubs.acs.org/environmental-and-sustainable-chemistry
Kyle Clark @kylec.bsky.social Dad, husband, journalist at 9News Denver. Helping the community raise $18M via 300+ weekly microgiving campaigns. Next with Kyle Clark 6p weeknights + 9NEWS at 9/10p on-air/streaming on 9NEWS+. Signal tips: 303-871-1841.
George Monbiot @georgemonbiot.bsky.social Ungainly on land
Mark Histed @markhisted.org Lincoln liberal, 2nd inaugural enthusiast.
Information processing in networks. Brains, models, lasers.
Prev: media policy for democracypolicy.network. All views are my own.
linktr.ee/markhisted
neuro: 🧠 /🧪