Jim Byrne @byrnejm.bsky.social Climate scientist: renewable energy transition. Climate change impacts and solutions. Co-production, support on 70+ television, theater, web based science and education docs. Against wealth accumulation, greedy people, corporations! Off twitter!
Mitu Sengupta @miturani.bsky.social Dog-lover, art-lover, politics professor at Toronto Metropolitan University
UBC News @news.ubc.ca Official channel of UBC News, run by UBC News and University Affairs staff. Follow us for research news, announcements, expert advisories and story ideas.
Anil Seth @anilseth.bsky.social Neuroscientist: consciousness, perception, and Dreamachines. Author of Being You - A New Science of Consciousness. 
Adam Rutherford @adamrutherford.bsky.social I had a marvellous time ruining everything.
Professor of Genetics @UCL, Public Humanities Fellow @SAS. Ex-President of @Humanists_UK Genetics, race, eugenics, books, cricket, +–=÷×
@kbjmanagement
adamrutherford.com
Gaia Vince @wanderinggaia.bsky.social Writer, broadcaster, author (NOMAD CENTURY; TRANSCENDENCE; ANTHROPOCENE https://bit.ly/3QR898d) Human-Earth system science https://WanderingGaia.com
Kassia St. Clair @kassiastclair.bsky.social Writes about culture and history. The Secret Lives of Colour; The Golden Thread; The Race to the Future; Liberty: Design, Pattern, Colour
Ruth Comerford @ruthcomerford.bsky.social Journalist @BBC 
Kathleen Bachynski @bachynski.bsky.social Associate Professor of public health at Muhlenberg College. History, ethics, epidemiology, sports, injury prevention.
@nicholasflorko.bsky.social @nicholasflorko.bsky.social 
Janne M. Korhonen @jmkorhonen.fi Unjust society is unsustainable -> democracy is non-negotiable.
Sustainability transition & modeling circular economy @ Finnish Environmental Institute (Syke) as a profession; defence of Finland and democracy as a hobby.
Rebecca Sear @rebeccasear.bsky.social Director of the Centre for Culture and Evolution, Brunel University London @brunelcce.bsky.social
https://www.rebeccasear.org/
Richard Van Noorden @richvn.bsky.social Features editor, Nature. E: r⟦dot⟧vannoorden⟦at⟧nature⟦dot⟧com or richardvannoorden⟦at⟧protonmail⟦dot⟧com. Signal: richvn.01 .
Profile Books @profilebooks.bsky.social Independent publisher of inventive books, fearless writing and powerful voices. Our authors include Mary Beard, Shoshana Zuboff and Francis Fukuyama.
Alice Roberts @profaliceroberts.bsky.social Prof of Public Engagement in Science, Uni of Birmingham; anatomist, author, broadcaster; vice President of Humanists UK. All views my own.
Shibley Telhami @stelhami.bsky.social Passionately Egalitarian. Professor, University of Maryland; Director, Critical Issues Poll; NR Senior Fellow, Brookings. Views are my Own. RT≠Endorsement
Niha Masih @nihamasih.bsky.social Journalist, The Washington Post
Kashif Pirzada, MD @kashprime.bsky.social Emergency Physician in Toronto. Co-Chair of the Canadian Covid Society.
Fighter of illness and misfortune, interested in history, politics, tech and AI. #fella,🇨🇦/acc
Hannah Neumann @hneumannmep.bsky.social 🇪🇺 Member of @europarl.europa.eu 🕊 #Defence #ForeignPolicy #MiddleEast & #Feminism #Security @gruene.de & @greens-efa.eu 📍#MV I #Berlin 🦸🏻♀️ Mother of 3
Elian Peltier @elianpeltier.bsky.social Pakistan and Afghanistan bureau chief - The New York Times
Mark Thompson @markreckons.bsky.social Politics (mainly UK and a bit of US), comedy and popular culture more generally.
Hear me on a radio near you blathering about Burnham or Farage. Probably.
Political Sandbox here: https://substack.com/@politicalsandboxmark
Shivani Radhakrishnan @shivaniradhkrshnan.bsky.social Philosophy at Vassar
Critical theory, politics feminism, writing
Jenisha Watts @jenishawo.bsky.social Staff writer at The Atlantic
Larry Glickman @larryglickman.bsky.social Historian at Cornell University and author, most recently, of FREE ENTERPRISE: AN AMERICAN HISTORY. Working on a history of backlash politics in the United States, from Reconstruction to the present. 
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
Prof. Sonia I Seneviratne @soniaseneviratne.bsky.social Professor at ETH Zurich, IPCC WGI Vice-chair.
#Climate #Extremes #Land.
Citizen/mum/scientist. Personal account.
https://www.ipcc.ch/report/ar6/wg1/downloads/report/IPCC_AR6_WGI_Chapter11.pdf
Twitter/X: @SISeneviratne
https://www.iac.ethz.ch/people/sonia
Gavin Jackson @gavinjackson.bsky.social Mumbai correspondent at the Economist
Dr. Aaron Thierry @thierryaaron.bsky.social Research analyst, ASRA. PhD candidate at Cardiff University researching the role of science and scientists in the climate movement. PhD in Ecology. Climate communications.
Coco Khan @cocobyname.bsky.social Host, Pod Save the UK; freelance writer (mostly Guardian). Books: The Good Immigrant (and more). Repped by: Aitken Alexander(📚) and Soho Agency (🎤🎬)
Shikha Dalmia @shikhadalmia.bsky.social ISMA @ismapolicy.bsky.social. The UnPopulist www.theunpopulist.net. Classically liberal. Hate dogmas, esp my own. Views personal, not institutional.
Thomas Gibbons-Neff @tmgneff.bsky.social Correspondent at The New York Times
Rajiv @rajivpr.bsky.social Software engineer by day. Philosophy/finance junkie by night
Sheri Fink @sherifink.bsky.social Author: Five Days at Memorial, War Hospital. EP, Pandemic (Netflix); producer, Five Days at Memorial (Appletvplus). @nytimes.com. MD, PhD. Sherifink.net/bio
Amee Vanderpool @girlsreallyrule.bsky.social Writer, lawyer, quipster, wonk. Related to Audrey Hepburn. Proud creator of SHERO, a political and legal newsletter for everywoman. Subscribe to my free newsletter here: https://shero.substack.com
Judith Shulevitz @judithshul.bsky.social Essayist, critic.
Staff writer: The Atlantic. Book: The Sabbath World
Articles: linktr.ee/judithshul.
Nieman Foundation for Journalism at Harvard @niemanfoundation.bsky.social Promoting and elevating the standards of journalism since 1938. Home of the Nieman Fellowships at Harvard, Nieman Lab, Nieman Reports, and Nieman Storyboard.
https://nieman.harvard.edu/
Cara Buckley @carabuckley.bsky.social NYT climate reporter. See our 50 States, 50 Fixes series, highlighting environmental successes across the U.S.
https://www.nytimes.com/interactive/2025/climate/50-states-fixes.html?unlocked_article_code=1.8U8.mrGo.jvrTWqAF1LsL&smid=url-share
Gail Simone @gailsimone.bsky.social Loves: Comics, Games, Travel, Writing, Greyhounds
Cyclops is so great
I write lots of comics, animation, games and more. Come join us, won't me?
Brynn Tannehill @brynntannehill.bsky.social Parent, husky-mom, doomsayer, aviator, general PITA. Views are my own.
Nancy Kathryn Walecki @nancywalecki.bsky.social Staff writer at The Atlantic. Seventh-generation Californian, daughter of a music-store owner. Mark 8:36.
Elizabeth Anne Brown @eabrown18.bsky.social Freelance journalist and recovering biologist. Find my words
@NYT, @NatGeo, @SciAm. Disgruntled self-employee.
Amy Maxmen, PhD @amymaxmen.bsky.social Award-winning public health reporter at KFF Health News. Bylines at Nature, New York Times, National Geographic & more. AmyM@kff.org Signal: AmyMaxmen.25 www.amymaxmen.com & https://kffhealthnews.org/news/author/amy-maxmen
Cambridge Judge Business School @jbs.cam.ac.uk The business school of the University of Cambridge, advancing knowledge and leadership through people who leave a mark on the world.
Dana Siler @danasilerpgh.bsky.social Climate activist, data nerd, cyclist, pocket pet enthusiast, runner, programmer. My views are my own and do not represent any organization which I may be part of.
❤️🧡💛💚🩵💙💜
Chris El-kholy 🧿 @chriselkholy.bsky.social journalist by training/ media critic by necessity⠀
online editor @newlinesmag.bsky.social
toronto by way of cairo
[@chrysographer on the platform formerly known as twitter]
Nicki Hutley Economics @nickihutley.bsky.social One of Australia's most respected economists, with a special interest in climate and environment (and an avid twitcher!)
Brian Harrod @brianharrod.bsky.social It Is A Weird World And I Love It!
Nature Portfolio @natureportfolio.nature.com Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.
Madhu Pai, MD, PhD @madhupai.bsky.social Inaugural Chair, Department of Global & Public Health, McGill University, Montreal & Canada Research Chair in Epidemiology & Global Health 🇨🇦
Tweets: own views. He/him.
https://en.wikipedia.org/wiki/Madhukar_Pai
Katherine Latham @kathla.bsky.social Science & environment / Journalist & editor / BBC Future
Janay Kingsberry @janaykingsberry.bsky.social Staff writer, The Atlantic
Reach me at jkingsberry@theatlantic.com or on Signal: janaykingsberry.29
The Haysom Review @thehaysomreview.bsky.social Book reviewer and aspiring literary editor. Reading Elizabeth Haysom’s essays. https://substack.com/@thehaysomreview
Erin Brockovich @realerinbrockovich.bsky.social Consumer Advocate & Environmental Activist.
Founder of https://www.thebrockovichreport.com/
Military Mom & Young Grandmother 
Jessica Glenza @jessicaglenza.bsky.social Senior Health Reporter, The Guardian |
2026 Nieman Fellow at Harvard University
Signal: @jessicaglenza.12
Kat Lay @katlay.bsky.social Journalist covering global health and more
www.linkedin.com/in/katlay
THE NERVE @thenerve.news NEW Fearless, independent journalism covering culture, politics and tech
Join us! Sign up for our free twice-weekly newsletter ⬇️
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Valérie Masson-Delmotte @valmasdel.bsky.social PhD, climate scientist @lsce-ipsl.bsky.social @CEAParisSaclay @IPSL_outreach @hc_climat. Was co-chair @ipcc.bsky.social (AR6 WGI). Member of French Academy of Technology and Academy of Sciences.
Cheryl in Nova Scotia 🇨🇦🍁🍁 @minibubbly.bsky.social 🟥🍁 🟥 CANADÁ 😏
The Resistance, Adventurer, Climate Change is real, fighting for Canada’s democracy, VOTE ABC #NDP #LIB #GREEN #Canada 🇨🇦 I Nova Scotia is HOME🏡 , Cape Breton Island is a hidden gem. #TeamCanada
Solidarity with Greenland and Ukraine.
Henry Grabar @henrygrabar.bsky.social my next book is about why it's so hard to build. send me your thoughts!
Angela @j-beanz.bsky.social Democratic supporter. Dog mom. Fed up with the impact of Trump's policies on our people. I love my blue state.
soleil ho @soleilho.com critic and food writer @coyotemedia.org | James Beard award winner | they/them 🍊 av by max graves
signal: soleil.94 | www.soleilho.com
Kim Willsher @kimwillsher.bsky.social Europe Correspondent - The Observer
Foreign Correspondent - The Guardian
Journalist. News and feature writer.
Former Reporter of the Year: UK Press Awards
IG @kimwillsher_journalist
*views own;repost≠endorsement
Nancy Levine Stearns @nancylevinestearns.bsky.social Journalist. Bylines: Sports Illustrated. Citations: New York Times, NBC News | No. 1 ESG Influencer on Twitter (Commetric 2020) | Retired exec recruiter | Author, The Tao of Pug series (Penguin, Skyhorse)
Will Gottsegen @willgottsegen.com Staff writer @theatlantic.com
More here: willgottsegen.com
Surbhi Gupta @surbhigupta.bsky.social South Asia Editor @newlinesmag.bsky.social. Past includes Columbia Journalism, Indian Express and ACJ. Delhi girl. Also an SRK and Virat Kohli fan. 
By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net I post long threads. Writer (sf novels, etc); blogger (pluralistic.net); activist (eff.org). Latest book: "The Reverse Centaur's Guide to Life After AI" Buy my books (DRM-free!) at craphound.com/shop.
Molly Knight @mollyknight.bsky.social Journalist and author. @HoFoCo.org board member.
My newsletter, the Long Game, is about baseball, creativity, and mental health. You can find it here: https://mollyknight.substack.com.
My dog is named Canelo.
Clint Smith @clintsmithiii.bsky.social Author of How the Word Is Passed, Above Ground, and Counting Descent. Writer, The Atlantic.
s. e. smith @sesmith.lol that person with the peaches
national magazine award-winning culture critic & writer for hire
🌿 @theflytrapmedia.com cofounder
🐈⬛ 📖 ALL MY DEAD CATS AND OTHER LOSSES out now!
🖋️ get your grief advice on @allmydeadcats.com
✉️ sesmith at realsesmith.com
mviser.bsky.social @mviser.bsky.social Staff writer @TheAtlantic | Formerly @washingtonpost @BostonGlobe | Email: mviser@theatlantic.com | Signal: mattviser.95 | IG: matt.viser | Always up for coffee
Carolyn Harris 🇨🇦 @royalhistorian.bsky.social Historian, royal commentator, author of Magna Carta and Its Gifts to Canada (2015), Queenship and Revolution in Early Modern Europe (2015) & Raising Royalty: 1000 Years of Royal Parenting (2017). Co-editor of the English Consorts series! royalhistorian.com
Tariq Panja @tariqpanja.bsky.social ⚽️💰🚓 Co-author Football's Secret Trade| NYT Global Sports Correspondent| ✉️tariq.panja@nytimes.com |tariq.panja@protonmail.com| 
Emma Vardy @emmavardy2.bsky.social Physician. Honorary Professor of Geriatric Medicine. Delirium. Dementia. Quality improvement. Book lover. Northerner. Mum to daughter with PKU.
The BMJ @bmj.com The BMJ is patient centred, evidence based, and independent. Help us improve the health of our world with the best science, journalism, education, and comment. 
Patricia Cohen @patcohen.bsky.social Global Economics Correspondent for the New York Times and based in London. 
The Narwhal @thenarwhal.ca Our pod of investigative journalists dives deep to tell stories about the natural world in Canada you can’t find anywhere else. Sign up for our newsletter: http://thenarwhal.ca/newsletter or become a member: https://thenarwhal.ca/bsky-member/
Carl Meyer @meyer.bsky.social Ontario and climate investigations reporter for The Narwhal, based in Ottawa. https://thenarwhal.ca/author/carl-meyer/
Matt Haig @matthaig.bsky.social The Midnight Train is coming.
Ethan Mollick @emollick.bsky.social Professor at Wharton, studying AI and its implications for education, entrepreneurship, and work. Author of Co-Intelligence.
Book: https://a.co/d/bC2kSj1
Substack: https://www.oneusefulthing.org/
Web: https://mgmt.wharton.upenn.edu/profile/emollick
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
The Tennessee Holler @thetnholler.bsky.social Yelling the truth about Tennessee. 
Kara Fagan 🇨🇦 Liberal @fagankara.bsky.social I speak 5 languages and I will speak 5 more. Canadian. Politics. Animals. Books. Fashion. Thrifting. Canada will never be part of the US. I am one of millions of owners of my country. From reliance to resilience. From anxiety to agency. Just Watch Me 🇨🇦🇨🇦🇨🇦
Deepak Adhikari @deepakadk.bsky.social Collector of anecdotes, teller of tales and interpreter of social maladies.
Freelance Journalist | Former Editor: South Asia Check | Former reporter: AFP, Anadolu Agency, DPA | Fact-checking and OSINT | https://muckrack.com/DeepakAdk
Kyiv Post @kyivpost.com Ukraine's Global Voice since 1995.
The first and oldest English-language newspaper about Ukraine.
Zhylianska,68 , Kyiv, Ukraine, 01033
044 591 33 44
news@kyivpost.com
Online media registration number: R40-05383
Hillary Rodham Clinton @hillaryclinton.bsky.social Doting grandmother, among other things.
Extinction Rebellion Global @xrglobal.bsky.social Global non-violent direct action movement demanding a response to the climate and ecological emergency.
More: https://linktr.ee/xrebellion
Chris Houston @chrishouston.ca Executive Director @canadianpeacemuseum.ca, occasional writer, teaching humanitarianism @utoronto.ca, consulting at @humanitarianassociates.org
Ex @redcrosscanada.bsky.social 🇳🇵🇱🇧, @who.int 🇾🇪, @msf.org 🇨🇦🇵🇬🇳🇬🇪🇹🇹🇷🇵🇰, @gccanada.bsky.social
🌐 chrishouston.ca
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Alex Munter @alexmunter.bsky.social Dad. Son. Spouse. Ottawan. 🏳️🌈
Health and healthcare advocate, CEO of the Canadian Medical Association.
Vive le Canada! 🍁
Andrew Lokenauth | TheFinanceNewsletter.com @thefinancenewsletter.com I write TheFinanceNewsletter.com, trusted by 100,000 to get smarter with the economy, geopolitics, personal finance and decision-making.
20 years of finance experience — Follow for daily insights & turn on notifications!
Dr Ian McCormick @wokestudies.bsky.social English Language & Literature. Quondam Prof. PhD: Monstrosity. Queer history. Gothic. 𝔄𝔯𝔠𝔥𝔞𝔦𝔠 𝔈𝔫𝔤𝔩𝔦𝔰𝔥. Editor, Shakespeare: New Voices. https://linktr.ee/drianmccormick
Ian Sample @iansample.bsky.social Guardian Science Editor and co-host at Science Weekly. Author of Massive | Sony Gold Award | PhD in Biomedical Materials
https://www.theguardian.com/profile/iansample
Paul Beckwith @paulhbeckwith.bsky.social Climate Systems Scientist
Website: PaulBeckwith.net
YouTube Channel: https://youtube.com/@paulhbeckwith?si=3ijcLGbn7mZgQZHM
Ann M. Lipton @annmlipton.bsky.social Law prof at U Colorado, business and securities. Blogging at https://www.businesslawprofessors.com/
Papers at https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=2365170
"Markets can remain irrational a lot longer than you and I can remain solvent.”
Mellissa Fung @mellissafung.bsky.social Storyteller, filmmaker, Sammy’s hooman. Talk to me about human rights, refugees, women, peace, and security. Proud 🇨🇦.
Melissa Hogenboom @melissa-hogenboom.bsky.social BBC filmmaker/science reporter/author. The Motherhood Complex out now. Next book - Breadwinners coming summer 2025. https://melissahogenboom.substack.
Robert H. Lustig, MD, MSL @robertlustigmd.bsky.social Robert H. Lustig, M.D., M.S.L. is Professor emeritus of Pediatrics, Division of Endocrinology at the University of California, San Francisco (UCSF). He is a global leader in advancing #MetabolicHealth.
ally baker @allybake.bsky.social co-founder of The Truth in Journalism Project (https://thetijproject.ca/); co-author of The Truth in Journalism Fact-Checking Guide (https://shorturl.fm/x3nVD); head of research at The Walrus. she/her.
📍 Tiohti:áke
Zselyke Csaky @zecsaky.bsky.social Senior research fellow CER @centreeuropeanref.bsky.social. Mostly EU stuff, sprinkled with some democracy & Central Europe. Past lives Freedom House, EUI, Bloomberg.