Jen MacKinnon @jenmackinnon.bsky.social Oceanographer, parent, ally for diversity and inclusion work
LegraLeGra @atthenius.bsky.social #Climate scientist @
#GISS => #nyc &
#Columbia Uni
Mom
from WestTX
#bikeNYC #bike #NYCbike
Mostly find me
Here: https://fediscience.org/@atthenius
Personal acct.
School of Ocean and Earth Science and Technology @soest.hawaii.edu World-class research and academic institution focused on informing solutions to some of the world’s most vexing problems.
📍University of Hawai‘i at Mānoa
🌎 https://www.soest.hawaii.edu
Jessica McKenzie @jessimckenzi.bsky.social reporting, writing, editing climate change stories @thebulletin.org // outdoorsy newsletter: jessicastarmckenzie.com/newsletter // tips: jmckenzie@thebulletin.org, jsmckenzie@protonmail.com, or jessimckenzi.01 on signal
Dr. Helen Kopnina @helenkopnina.bsky.social #Sustainability scholar @northumbriauni.bsky.social #EnvironmentalEducation #SustainableBusiness #Biodiversity #Animals #Climate Wary of polarization, viral slogans & echo chambers https://scholar.google.nl/citations?user=pE0rWdgAAAAJ&hl=nl
OSINTdefender [UNOFFICIAL] @sentdefender-mirr.selfhosted.social Open Source Intelligence Monitor focused on Europe and Conflicts across the World. RT ≠ Endorsement. Want to Support my Work? https://ko-fi.com/osintdefender // Mirror crossposting Twitter account to Bluesky. Unofficial. DM for takedown / claim ownership.
@elizabethginexi.bsky.social @elizabethginexi.bsky.social Former NIH Program Official for 22 years. Now fighting to defend science.
Dave Bonan @davebonan.bsky.social I study the processes governing Earth's climate system and how it changes.
CICOES Postdoctoral Fellow at UW.
www.davebonan.com
Francis Wilkinson @franciswilkinson.bsky.social Political Columnist, Bloomberg.
mtsw @mtsw.bsky.social I cut film and tv
i used to be @mtsw on Twitter
Rex Huppke @rexhuppke.bsky.social (VERY SERIOUS) USA TODAY humor(ish) columnist. May or may not be notable. Hypocrisy enthusiast. WOKE MOB, CO-FOUNDER. ENEMY OF THE PEOPLE (2017 to present).
Shipwreck @shipwreck75.bsky.social 30 years experience as Intel/NATO/OSINT Analyst. Retired US Navy Intelligence Analyst.
Current corporate Intelligence Analyst at Fortune 50 company with a global footprint.
Passionate about OSINT. Post things related to my work or that interest me.
Nicholas Grossman @nicholasgrossman.bsky.social International Relations prof at U. Illinois. Editor of Arc Digital. Author “Drones and Terrorism.” Politics, national security, and occasional nerdery.
Jakob Snoeink @jakobsno.bsky.social (Planetary) Climate Scientist. Interested in interactions of clouds, circulation, radiation, and climate. Earth and beyond.
Currently studying low cloud feedbacks @UHamburg & IMPRS/MPI-M
Vince Cooper @vtcoop.bsky.social Climate scientist investigating climate dynamics and paleoclimate. Currently a Houghton Postdoctoral Fellow at MIT @eapsmit
Asawin Suebsaeng @swin24.bsky.social senior correspondent @ Zeteo / contributing writer @ Rolling Stone / co-author of ‘Sinking in the Swamp’ / adjunct prof. @ University of Cincinnati / volunteer @ St. Vincent de Paul / “a deranged hack” & “terrorist sympathizer,” says the Trump White House
Dr. Robin Tanamachi 🌪️ @tornatrix.bsky.social Assoc. prof at Purdue specializing in severe wx & radar. Storm chaser since 2001. All opinions expressed here are solely mine and not my employer's. She/her
e.w. niedermeyer @niedermeyer.online cyberbullying elon musk since 2015, author of "ludicrous: the unvarnished story of tesla motors" (2019) and "elon take the wheel" (dec 2026, preorders now open), cohost of the autonocast, program director for the ride ai summit, occasional shark/frog
Bike Fort Collins @bikefc.bsky.social We are a Fort Collins/Northern Colorado-based nonprofit bicycle advocacy and bicycle education organization dedicated to advancing bicycling and other active modes of transportation.
Andreas Sieber @andreassieber.bsky.social Energy & Climate Geopolitics
Head of Political Strategy @350.org
Energy Co-Lead, International Climate Policy Hub.
Views = my own
Michael McKee @mckonomy.bsky.social International economics and policy for Bloomberg.
And some snark
Usually 35,000 feet above somewhere ✈️
Vincent Ledvina @vincentledvina.bsky.social 📷”The Aurora Guy”
🌌Space Physics Ph.D. student
📍North Pole, Alaska
🫂Participatory science, science comm.
🌀 Professional aurora chaser
👨💻Views my own
Patrick Chovanec @prchovanec.bsky.social Private sector economist. Former professor at China's Tsinghua University and Columbia SIPA. Author of “Cleared for the Option: A Year Learning to Fly”, now available on Amazon. Visit me at http://patrickchovanec.com
Adam Schwarz @adamjschwarz.bsky.social Writer & Political Commentator | Making ground-level documentaries on the people, movements and events reshaping Britain & beyond.
Who are Britain’s new far right? Watch our first film 👇
https://youtu.be/ii7UIibLYW4?si=mWxs14s8Ol1T1dMN
Stephen Bush @stephenkb.bsky.social Associate editor and columnist @financialtimes.com. Post too often about culture, public policy, management, politics, nerd stuff, Arsenal the champions, wosoc. Wow! (center) Try my UK politics newsletter for free here: www.ft.com/tryinsidepolitics
James Ball @jamesrball.com Political editor @ The New World
Opinion @ The i Paper
Fellow @ Tech Policy Press
Fellow @ Demos
PhD researcher @ UCL Laws
newsletter @ techtris
Latest book: The Other Pandemic – How QAnon Contaminated The World. 🏳️🌈
https://www.jamesrball.com/
Elizabeth N. Saunders @profsaunders.bsky.social Professor of Political Science, Columbia. New Book: The Insiders' Game: How Elites Make War and Peace https://press.princeton.edu/books/paperback/9780691215808/the-insiders-game
Bill Grueskin @bgrueskin.bsky.social Journalist, professor, dad. Via Sioux City, Colorado Springs, Palo Alto, Rome, Standing Rock, Bologna, Miami Herald, Bloomberg, Salt Lake, Columbia J School.
bit.ly/bgcjr
Brendan Nyhan @brendannyhan.bsky.social Dartmouth political scientist and Bright Line Watch co-director. Previously Upshot NYT / CJR contributor, Spinsanity co-founder, All the President's Spin co-author.
https://sites.dartmouth.edu/nyhan/
http://brightlinewatch.org
Justin Wolfers @justinwolfers.bsky.social Econ professor at Michigan ● Senior fellow, Brookings ● Intro econ textbook author ● Chief economist & Deputy platypus https://newsletter.platypuseconomics.com ● Find me: https://linktr.ee/justinwolfers
Edward Wong @ewong.bsky.social Diplomatic Correspondent for The New York Times
Dan Aquarium 🏖️🌊🐠🐚 @danaquarium.bsky.social 💻🗞️ Jornalista
🌊🐟 Entusiasta da vida aquática
🌎📍 Brasil 🇧🇷
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).
Rebecca Stone Gordon @meanlouise.bsky.social Coffee enthusiast. Gothic & eco-horror, Biocultural archaeology (mummies), Nuclear & Cold War culture. Audio stuff. Probably knitting.
Header: a S central FL swamp. trees, reflections in water, mist
Also @excavatinghorror.com
Not weird at all
Nick Lutsko @nick-lutsko.bsky.social Associate Professor of Climate Science at Scripps Institution of Oceanography/UCSD.
More at: https://www.sio-climatephysics.com/ and https://notesonclimate.substack.com/
The Ramspondents @theramspondents.bsky.social The Ramspondents is a digital news group comprised of students and faculty from the Colorado State Journalism and Mass Communication Department. We cover issues pertaining to public life and public safety in Fort Collins.
Tim Murphy @timothypmurphy.bsky.social National correspondent at Mother Jones. tmurphy@motherjones.com.
Signal: timothypmurphy.41
Proton Mail: timothypmurphy@proton.me
Jay Rosen @jayrosen.bsky.social Let's see... 39 years teaching journalism at NYU. A critic who tries to be useful. PressThink: the name of my subject and my site. My book: "What Are Journalists For?" (1999, Yale University Press)
Rebecca Lindsey @relindsey.bsky.social Climate.us project director. Carrying on the legacy of Climate(.)gov.
Anna Harper (she/her) @docaharper.bsky.social Climate, carbon cycle, Earth system modeling, and land based mitigation | IPCC AR7 lead author | Assoc prof in Geography & Atmospheric Sciences at the University of Georgia | Views my own. Also ☕🏃🏼♀️🚴🏼♀🏊🏾♀️☕
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
Greg Sargent @gregsargent.bsky.social Politics, politics, politics
Jay Famiglietti @jayfamiglietti.bsky.social Satellite hydrologist, ASU Global Futures Professor, water and climate science communicator, leader of the WISE Research Group @wisegrouporg.bsky.social. Formerly NASA JPL Senior Water Scientist and ‘What About Water’ podcast host.
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.
sam @samthielman.com Sam Thielman | Graphic novels at NYT Book Review, seen NYer, Flaming Hydra, foreverwars.ghost.io | he/him | DC COMICS: THE STORY OF A UNIVERSE w/Sean Howe forthcoming | I know I can come off a little proactive, and for that I’m sorry.
EGU Climate Division @egu-cl.bsky.social Official account of EGU Division on Climate: Past, Present & Future - @egu.eu 🌤️. Posts are written by the CL ECS Social Media team. Check out our Division homepage www.egu.eu/cl/. Contact us at ecs-cl@egu.eu.
Steve Vladeck @stevevladeck.bsky.social @ksvesq.bsky.social’s husband; father of daughters; professor @georgetownlaw.bsky.social; #SCOTUS nerd @CNN.com
Bio: www.law.georgetown.edu/faculty/stephen-i-vladeck
"One First" Supreme Court newsletter: stevevladeck.com
Book: tinyurl.com/shadowdocketpb
Sahil Kapur @sahilkapur.bsky.social Senior national political reporter, NBC News
Capitol Hill, elections, Formula 1 🏛️🗳️🏁
Signal: sahilkapur.30
https://linktr.ee/sahilkapur
Lizzie O'Leary @lizzieohreally.bsky.social Shareholder value = 3 eggs
https://slate.com/podcasts/what-next-tbd
Lizzie.oleary@slate.com
Signal: Lizzieohreally.31
Utopia District @utopiadistrict.bsky.social Recontextualizing the past, for the future! 🌸
http://discord.gg/DVdDzr8
Digital stage, label, and magazine.
Site: utopiadistrict.com
YT: youtube.com/@utopiadistrict
Label: utopiadistrict.bandcamp.com
Podcast: utopiadistrict.com/podcast
Becca Dzombak @rdzombak.bsky.social science journalist covering climate, environment, geology, science | work in New York Times, National Geographic, others | PhD in very old rocks
The Climate Pod @climatepod.bsky.social The Climate Pod is a wide-ranging conversation about climate change. Featuring experts covering culture, science, economics, activism and more. Check it out! https://podcasts.apple.com/us/podcast/the-climate-pod/id1469270123
Dr. David Miller 🏳️🌈 @davidimiller.bsky.social Physicist Turned Psychologist | Senior Researcher in #STEMed | Meta-Analysis Nerd | https://d-miller.github.io/
Also posts about 🧪 science funding to focus my attention.
Personal account. I don’t speak for my employer or any other orgs.
Molly Jong-Fast @mollyjongfast.bsky.social Host of the Fast politics podcast, contributing Writer at The New York Times opinion and MSNBC. Subscribe to fast politics YouTube channel
Jessica Tierney @leafwax.bsky.social Climate scientist living in the Sonoran Desert. Analyzer of leaf waxes to learn about past climate change. Professor at the University of Arizona. I also like birds, nature, pets🦉🌿🐕 | Opinions are mine, not those of my employer
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
Haley Thiem @haleythiemwx.bsky.social http://haleythiemwx.start.page
Meteorologist with expertise in science writing, weather and climate communication, and digital content creation and management
University of Oklahoma alumni
(opinions are my own)
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
ClimateDynamics @climatedynamics.bsky.social Same old climatedynamics from Twitter.
William Shakespeare @shakespeare.lol All the world’s a stage
Paulo Ceppi @pauloceppi.bsky.social Climate scientist at Imperial College London
@alli-wing.bsky.social @alli-wing.bsky.social 
Mark Zelinka @mzelinka.bsky.social Climate scientist @ LLNL
Tim Andrews @tim-andrews.bsky.social Research Scientist | Met Office Hadley Centre
Associate Professor | University of Leeds
Climate and Atmospheric Science
https://timothyandrews.github.io/
Jhordanne Jones @jhordannej.bsky.social 
Aiko Voigt @aikovoigt.bsky.social Climate scientist at Uni Bonn
Henri F. Drake @henrifdrake.bsky.social Physical Oceanographer
Assistant Professor at UC Irvine
https://faculty.sites.uci.edu/drakelab/
Opinions my own, not my employer's
.brian Medeiros @brian-medeiros.bsky.social clouded 🌨️
Gang Chen @gchenpu.bsky.social Professor of atmospheric science at UCLA
Marc Alessi @marc-alessi.bsky.social PhD Climate Scientist, Union of Concerned Scientists | Colorado State/Cornell alum | Syracuse, NY | opinions my own #JoinYourUnion
Andrea Jenney @ajenney.bsky.social Assistant Prof. @ Oregon State University
Studying tropical clouds & climate
AGU Science Policy @aguscipolicy.bsky.social Bringing you the latest Earth and space science policy news to spark discussions, spur progress, and keep you informed.
Scott Waldman @scottpwaldman.bsky.social White House energy reporter for POLITICO
swaldman@politico.com
Signal: @waldman.04
Clara Jeffery @clarajeffery.bsky.social Editor-in-Chief of Mother Jones/Center for Investigative Reporting/Reveal. Past president of the American Society of Magazine Editors. Mom. Upzoning, street tree, and rescue dog enthusiast. Views, mine.
Julian Sanchez @normative.bsky.social He sits motionless, like a spider in the center of its web, but that web has a thousand radiations, and he knows well every quiver of each of them. juliansanchez.com
Corinne Le Quéré @clequere.bsky.social Climate scientist & oceanographer. @royalsociety.org Professor @uniofeastanglia.bsky.social . Member @thecccuk.bsky.social #carbonbudget author.
Carl Quintanilla @carlquintanilla.bsky.social 26+ years at @CNBC and @NBCNews / @WSJ alum / Peabody, DuPont, Murrow & Emmy winner
Joel Thornton @atmostaj.bsky.social Professor of Atmospheric and Climate Science. I study the natural and perturbed chemistry and composition of the atmosphere and how it interacts with weather and climate. But, I like other things too. Opinions my own, etc.
Jen Bendery @jbendery.bsky.social Senior politics reporter for HuffPost.
Drop me a tip or a hello: jen.bendery@huffpost.com
Signal: jbendery.41
Jorge García Franco @jorgelgf.bsky.social 🇲🇽 Científico del Clima
Me gustan los tacos de tripa y las nubes que giran.
Profesor Asociado de la @ENCiT_UNAM
, also Scientist @LamontEarth
CSU Department of Atmospheric Science @csuatmossci.bsky.social Our top-rated department focuses on graduate education, cutting-edge research, and public service.
Shawn Milrad @shawnmilrad.bsky.social "The Scott Pelley of meteorologists" (derogatory)
Jeremy Bassis @bassisjeremy.bsky.social University of Michigan Glaciologist interested in climate change, ice sheets, sea level rise and equitable adaptation and mitigation | he/him/his |
@scienceemily.bsky.social @scienceemily.bsky.social 
NSF NCAR Atmospheric Chemistry Observations & Modeling @ncar-acom.bsky.social Exploring the Impact of Chemistry on Air Quality and Climate
https://www2.acom.ucar.edu/
Kat Humphreys @kathum.bsky.social CSU Atmospheric Science | VT Meteorology Alum
Rep. Joe Neguse @neguse.house.gov Fighting for the people, lands, water, and farms of Northern & Western Colorado ⛰️. Husband. Dad of two awesome kids. Attorney. Proud Coloradan.
Irina Marinov @irinaclimatemom.bsky.social mom, oceanographer, climate scientist, prof at Univ of Pennsylvania, West Philly resident. Romanian to start with, Middlebury BA, Princeton PhD, then MIT and WHOI.
Jeffrey Mervis @policyhound.bsky.social I'm a senior correspondent for Science, trying to explain to scientists how government works.
EGU Atmospheric Sciences Division @egu-as.bsky.social Official bluesky account of the European Geosciences Union (EGU) Atmospheric Sciences Division. 
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
Colin Carlson @colincarlson.bsky.social Climate change, global health security, science diplomacy, and good bad futures • Yale • carlsonlab.bio • viralemergence.org • he/they
Alexandra Phelan 余雪莲 @alexandraphelan.bsky.social Associate Professor, Global Health Law, Johns Hopkins
- Senior Scholar, Center for Health Security
- Director (Policy), Institute for Planetary Health
International law, infectious diseases, pandemics, equity, solidarity & justice
Dave Weigel @daveweigel.bsky.social National politics reporter at semafor.com. Alum: WashPost, Bloomberg, Slate, Reason. Author of “The Show That Never Ends.”
Ivan the K ™ @ivanthek.bsky.social I ask a lot of questions. Lead Independent Director of Finance Bluesky. Portfolio Mangler. Take each post with a grain of sea salt. Not opinions of Bridgewater LLC.
Don Moynihan @donmoyn.bsky.social Policy Professor, Ford School, University of Michigan.
Irish immigrant. Administrative burdens guy.
Free newsletter, Can We Still Govern?: https://donmoynihan.substack.com
Popehat @kenwhite.bsky.social Defunct account of Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Opinions here are my own. Decent people fight evil.
Signal: KenWhite.1969
Chia-Wei Hsu @cwhsu.bsky.social Geoscience software engineer at CIRES / CSU postdoc / UofA postdoc / UCI PhD in Earth System Science
Tom Di Liberto @tdiliberto.bsky.social Climate scientist and science communicator who dabbles in comedy.
Creator of NOAA's Teek and Tom cartoon series focused on weather, climate and ocean science.
If in Washington DC, come check out my science improv troupe at Washington Improv theater