Nobel Prize @nobelprize.org The official Bluesky account of the Nobel Prize.
Celebrating the work and discoveries that have had the greatest benefit to humankind.
Word Family Friday @wordfamilyfriday.bsky.social ᚛ᚐᚔᚇᚐᚌᚅᚔ᚜
Explorations of Etymology / Historical Linguistics. Usually on Fridays.
Made by a human for humans with no AI
Professor of Secret Histories
www.aidanem.com
Tips: https://ko-fi.com/aidanem
Subscription: https://www.patreon.com/aidanem
Yoïn van Spijk @yvanspijk.bsky.social /'dʑowɪn/
• taalkundige | linguist
• schrijver van 'Die goeie ouwe taal' en 'Woord voor woord' | author
• all graphics and videos: http://tumblr.com/yvanspijk
• Patreon: patreon.com/yvanspijk
• photo by Dirk-Jan van Dijk
Tanita Tikaram @tanitatikaram.bsky.social My new album LIAR (Love Isn't A Right) out NOW!
Get LIAR: http://tt.bio.to/LIAR
All things Tanita: https://linktr.ee/tanitamusic
David Roberts @volts.wtf I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at http://volts.wtf!
Dr. Julia K. Baum @baumlab.bsky.social Ocean climate change impacts & solutions (juliakbaum.org, bluecarboncanada.ca) | UVic Special Advisor Climate | Director https://climatesolutionsleaders.org | Pres. https://csee-scee.ca | scientist | mom | feminist | obsessed w 1.5C | stubborn optimist
Lauri Myllyvirta @laurimyllyvirta.bsky.social Co-founder and lead analyst, Centre for Research on Energy and Clean Air; senior fellow, Asia Society Policy Institute: tracking & accelerating progress from polluting energy to clean air, with research and evidence.
Jenny Chase @solarchase.bsky.social Solar and clean power analyst at BloombergNEF, goose keeper. Author of a book, "Solar Power Finance Without the Jargon". Opinions all my own.
Ken Caldeira @kencaldeira.com Mostly mentoring a group of postdocs.
Conceptual Investigations Unit, housed at Stanford.
Senior Scientist at Gates Ventures.
climate / energy / etc
https://ciunit.org
Posts imperfectly represent the views of my former self and not my employer.
Kevin Anderson @kevinclimate.bsky.social Professor of Energy & Climate Change at Universities of Manchester & Uppsala.
Translating climate science, through carbon budgets, into policy goals & mitigation options.
Co-founder https://climateuncensored.com
Climate One @climateone.org Your home for empowering climate conversations connecting all aspects of the climate crisis. Join us: https://bit.ly/4h8CXyy
Chris Field @chrfield.bsky.social Director, Stanford Woods Institute for the Environment.
- N Navin Ramankutty @nramankutty.bsky.social Professor at UBC; Co-chair of Global Land Programme; Sustainable land and food, Climate change; Dad of 2, Spouse of 1; Raquet sports; Max 5K runner; Learning to swim.
Philip Loring @philiploring.com Anthropologist and storyteller. Global Director of human dimensions science @nature_org. Author: FINDING OUR NICHE. Stubbornly optimistic that radical change is closer than we think. Opinions mine (but science-based). he/they 🏳️🌈
Woodwell Climate Research Center @woodwellclimate.bsky.social Woodwell Climate conducts science for solutions and partners with leaders and communities for just, meaningful impact to address the climate crisis.
The Lancet Countdown on Health and Climate Change @lancetcountdown.bsky.social Bringing together experts from across the globe to track how climate change is affecting our health, and how the world is responding.
Funded by Wellcome.
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/
Amanda D. Smith @amandadsmith.bsky.social Energy nerd, former engineering academic, scientist, analyst, climate educator. 🇺🇸🏳️🌈🌱🐈🐕📖🌲🍄🥾🥟
"The name of our beautiful reward is not profit. Its name is freedom."
- Ursula K. Le Guin
linktr.ee/amandadsmith
Dr. Katharine Wilkinson 🌱 @kkwilkinson.bsky.social 🤸🏻♀️ Climate author, teacher, creator 📚 Climate Wayfinding (new!), All We Can Save, Drawdown, etc ✨ Lead @allwecansave.bsky.social 🎙 Co-host, A Matter of Degrees 🍑 ATL
True loves: 🐎🐕🐈⬛🕺🏼🌳🌖⛰️
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
Peter Griffith @carboncyclist.org Carbon, climate, justice, from space, in Baltimore
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
Paul C West @paul-west.bsky.social 
Hannah Ritchie @hannahritchie.bsky.social Deputy Editor, Our World in Data
Senior Researcher, University of Oxford
Climate, energy, environment, all things data.
Auke Hoekstra @aukehoekstra.bsky.social Sharing hope and debunking FUD against electric vehicles and renewable energy. Director NEONresearch.nl @TUeindhoven Founder Zenmo.com.
Simon Donner @simondonner.bsky.social Climate scientist, prof at UBC, writer, speaker, aquatic mammal, dragger of sand into the house.
Ayana Elizabeth Johnson @ayanaeliza.bsky.social Marine biologist, writer, policy nerd. Co-founder Urban Ocean Lab, think tank for the future of coastal cities. In love with climate solutions.
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Marshall Shepherd @drshepherd2013.bsky.social Weather-Climate professor and scientist, Host of Weather Geeks, Forbes Senior Contributor, Alpha, 3xFSU Alum...Tweets and RTs are mine but not endorsements
Kimberly Nicholas @kimberlynicholas.bsky.social Climate scientist, Lund University.
Creator, climate action
podcast 🎙️ CLIMATE ACTUALLY https://youtube.com/@climateactually
& guide📱 SHIFT (jointheshift.earth).
Bestselling author, UNDER THE SKY WE MAKE 📖.
Newsletter: wecanfixit.substack.com 💌.
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
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
Todd Reubold @treubold.bsky.social Media and communications professional. Director of Marketing and Communications at Project Drawdown. Passionate about family, travel, sports, wildlife, climate solutions, good design and more. Living a life electrified. Opinions 100% my own.
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
Matthew Hayek @matthewhayek.bsky.social NYU Associate Professor of Environmental Studies. Climate, animals, land use, and food systems. MatthewHayek.com
Project Drawdown @projectdrawdown.bsky.social 🌍 The world’s leading guide to science-based climate solutions.
Visit www.drawdown.org to learn more
Massimo (mirror) @rainmaker1973-m.bsky.social Mirror of https://nitter.net/Rainmaker1973
Engineer. Selecting and curating pictures and videos trying to awaken your sense of wonder. Science, tech, art, weather, space, the unusual around us.
If you own the original, DM
linktr.ee/Rainmaker1973
Sentinel Online @sentinelonline.bsky.social Official profile of Sentinel Online, part of Copernicus, the European
Union’s Earth Observation programme, and developed in partnership with @esa.int
Count Binface @countbinface.bsky.social Space politician. ‘’Face of the Establishment’. Sane.
Jeff Berardelli @weatherprof.bsky.social Same @WeatherProf as Twitter. Posting about climate and weather. Chief Meteorologist and Climate Specialist WFLA NBC Tampa 
Ben Judah @benjudah.bsky.social Writer and former FCDO Special Adviser.
Zityte @zityte.bsky.social Self proclaimed aerospace engineer and inadequately educated European federalist
Conor Sen @conorsen.bsky.social Founder of the Housing Frame on Substack. Housing, markets, economy. Buc-ee’s fan.
conorsen.substack.com
📍Atlanta, GA
Skeets App @skeetsapp.com ...an accessible 3rd party iOS / iPadOS Bluesky App
Key Features:
- Keep reading position
- Edit posts
- Post notifications
- Bookmarks
- Drafts
- Push Notifications filter
Get it here: https://www.skeetsapp.com
created by: @sebastian.eurosky.social
Paul Bernal @paulbernal.bsky.social Professor of IT Law at UEA Law School. Geek. Privacy, Politics. Wolves. Irish and British. Not always polite.
LSE Impact @lseimpactblog.bsky.social 💥A platform for those interested in increasing the impact of academic research. 📨 Subscribe to our newsletter here: https://blogs.lse.ac.uk/impactofsocialsciences/subscribe-via-email/
The 99% Organisation @99organisation.bsky.social The 99% Organisation is an inclusive volunteer movement of people who want to end mass impoverishment using peaceful means.
Join us: http://99-percent.org
Astronauts For America @astronauts4america.bsky.social Our Country is the Mission.
astronautsforamerica.org
Hourly Cosmos @hourlycosmos.bsky.social Photo sharing bot for planetary and deep space images.
Run by @kevinmgill.bsky.social
Content providers added with permission.
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
Flo Débarre @flodebarre.eurosky.social Personal account
Evolutionary biologist, senior scientist at CNRS/Sorbonne Université
Interests: origins and control of infectious diseases and conspiracy theories; diversity in science; scientific publishing
https://www.normalesup.org/~fdebarre/
EN & FR
Allison Gill @muellershewrote.com Owner of MSW Media, host of The Daily Beans, UnJustified, and Cleanup on Aisle 45 podcasts. #Leguminati. Veteran. She/Her Substack: muellershewrote.com
Signal: muellershewrote.23
Podcast: https://the-daily-beans.simplecast.com/
MIT CEE @mitcee.bsky.social Latest news and research from MIT's Department of Civil and Environmental Engineering
Charlie Hebdo @charliehebdo.fr Journal satirique, laïque, politique et joyeux !
Retrouvez toutes nos productions sur CharlieHebdo.fr
Sheila O’Malley @sheilakathleen.bsky.social Writer. I review films at Ebert. Essays at Criterion, monthly column at Liberties Journal. NYFCC / NSFC member. I’ve been blogging at sheilaomalley.com since 2002. I have a newsletter: https://sheilaomalley.substack.com/ I write a LOT about Elvis. TCB! ⚡
Adam Chapman @chiefgeekad.bsky.social Chief Geek at Heat Geek, pedant and obsessive. 
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.
London Centric @londoncentric.media A modern news outlet for London, covering the city in the old-fashioned way. Edited by @jim.londoncentric.media. Subscribe now for a 25% discount: www.londoncentric.media
Heather Burns @heatherburnstech.bsky.social freelance UK tech policy x human rights / midlife MPhil student @ Strathclyde Law School, researching US tech policy x Christian Nationalism / IANAL / https://heatherburns.tech / 💬 on Signal / open to work, hire me pls / "bad ass Glaswegian" apparently
Corey S. Powell @coreyspowell.bsky.social Fascinated by things very big, very small, and beyond the limits of the human senses. Founder of OpenMind: www.openmindmag.org Creator of the Invisible Universe column: https://invisibleuniverse.substack.com/
Dr Adam Levy @climateadam.bsky.social Climate scientist, journalist, YouTuber, Adam 🏳️🌈
https://www.youtube.com/ClimateAdam/
https://www.climateadam.com
Bruce Springsteen @brucespringsteen.net brucespringsteen.net
Heather Cox Richardson (TDPR) @hcrichardson.bsky.social Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.
Sean Carroll @seanmcarroll.bsky.social Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social.
Latest books: The Biggest Ideas in the Universe.
https://preposterousuniverse.com/
Office of Mayor Michelle Wu 吳弭 @mayorwu.boston.gov BPS mom, daughter of immigrants, and MBTA commuter working to make Boston a home for everyone.
linktr.ee/mayorwu
Follow the @boston.gov Bluesky Starterpack: https://bsky.app/starter-pack/boston.gov/3lcvbzv3ttb25
Mehdi Hasan @mehdirhasan.bsky.social Editor and CEO, Zeteo
Author, ‘Win Every Argument’
British-American
Roger Hallam @rogerhallam.com Cofounder of Extinction Rebellion and Just Stop Oil.
Sign up for articles and resistance at https://rogerhallam.com/#/portal/signup
Annie Leymarie @annieleymarie.bsky.social Nature / Climate / More-than-humans / Degrowth / Social justice / Food, Farming and Land Use / Energy / Retrofits / Transport... with typos
London
Marc Morris @marcmorris.bsky.social Medieval historian. 'If it works for Marc Morris, it works for me.' (Scarlett Johansson)
Jerry Coyne @evolutionistrue.bsky.social 
James McNicholas @jmcnik.bsky.social 😘 Blue eyes & thicc thighs
🎬 Actor & writer @unitedagents: #HorribleHistories, #TedLasso, 🎭 #songologues
⚽️ Football stuff for The Athletic/Gunnerblog
Jo Michell @jomichell.bsky.social Professor of economics at UWE Bristol. Chair of Post-Keynesian Economics Society. Progressive Economy Forum council member. Interested in macro, finance, banking, climate change, inequality, demographics.
https://people.uwe.ac.uk/Person/JoMichell
John Crace @mrjohncrace.bsky.social Political sketch-writer for the Guardian. Author. Latest book out now 'Taking the Lead: A Dog at Number 10'.
Angie Rasmussen @angierasmussen.bsky.social Virologist. PI working at but not speaking for USask. Co-EiC of Vaccine. 🇺🇸 in 🇨🇦. Emerging viruses, pathogenesis, zoonosis, host responses, dogs, football, off-color language, transcriptomic chaos. Opinions my own.
Deb Houry @drdebhoury.bsky.social ER doc, public health professional, researcher, and former chief medical officer at the CDC. Working to improve health in communities while figuring out what is next for me
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.
Zack Polanski @zackpolanski.bsky.social Green Party Leader (England & Wales)
London Assembly Member.
🏳️🌈
https://podcasts.apple.com/podcast/id1837201724?i=1000724643828
Kathy Love @kathylove.bsky.social Commercial lawyer, lifelong engagement with the European project. Newnham, Gray’s Inn, College of Europe. Now, Dutch citizen. Appreciative European. Lifelong choral singer. Mum of three. Now studying legal aspects of the Gascon wine trade 1152-1453
Environment, Climate and Food Safety Committee @envi.europarl.europa.eu European Parliament Committee on the Environment, Climate and Food Safety. Managed by EP press service. Reposts ≠ endorsement.
Regional Development Committee @regi.europarl.europa.eu European Parliament Committee on Regional Development. Managed by Janne Ojamo. Reposts ≠ endorsement.
Internal Market and Consumer Protection Committee @imco.europarl.europa.eu European Parliament Committee on Internal Market and Consumer Protection. Managed by EP press service. Reposts ≠ endorsement.
Budgets Committee @budg.europarl.europa.eu European Parliament Committee on Budgets. Managed by Eszter Zalan. Reposts ≠ endorsement.
Security and Defence Committee @sede.europarl.europa.eu European Parliament Committee on Security and Defence. Managed by Viktor Almqvist. Reposts ≠ endorsement.
Development Committee @deve.europarl.europa.eu European Parliament Committee on Development. Managed by Eoghan Walsh. Reposts ≠ endorsement.
Employment and Social Affairs Committee @empl.europarl.europa.eu European Parliament Committee on Employment and Social Affairs. Managed by Arianne Sikken and Alessio Incorvaia. Reposts ≠ endorsements.
Foreign Affairs Committee @afet.europarl.europa.eu European Parliament Committee on Foreign Affairs. Managed by Viktor Almqvist & Snjezana Kobescak Smodis. Reposts ≠ endorsement.
Kaja Kallas @kajakallas.bsky.social EU High Representative for Foreign Affairs and Security Policy
Vice-President of the European Commission
Prem Sikka @premnsikka.bsky.social Emeritus Professor of Accounting. Member, UK House of Lords.
If with all your effort and might you do not reach the mountain top that is not failure; failure is that you did not even try.- K The Keeling Curve @keelingcurve.bsky.social Official daily update on atmospheric CO2 levels in the post-400 ppm era from Scripps Institution of Oceanography's iconic Keeling Curve.
George Conway ⚖️🇺🇸 @gtconway.bsky.social Recovering lawyer | Owned by a Pembroke Corgi | Host of Psycho Politics pod and contributor, @TheBulwark.com | Crappy pol | Trying to figure out Substack
substack.com/@gtconway
Prof Sheena Cruickshank @sheencr.bsky.social Immunologist & science communicator based at UoM fascinated by our immune response to threats (pathogens, pollution) & microbiome & how this exposome affects health. Also quite likely to share random dog and nature pics 🧪👩🔬 #AcademicSky #SciCom
Hannah Daly @hannahdaly.ie Professor in Sustainable Energy, UCC 🇮🇪
I write a monthly column for the Irish Times: https://www.irishtimes.com/tags/hannah-daly/
Born 351ppm, daughters born 408 & 410, now >420ppm 🚨 ‼️
Former @IEA and @UCL
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
Five Books - Expert Book Recommendations @fivebooks.com Five Books is a book recommendation website where experts pick the five best books in their subject (as an Amazon Associate we earn from qualifying purchases) http://fivebooks.com
Ben Collins @bencollins.bsky.social Sister Spreadsheet
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Energy Systems Catapult @energysyscat.bsky.social Clean energy innovation experts
Scientists on Survival @scientistsonsurviv.bsky.social Scientists on Survival is a UK community of scientists from all disciplines, engaging in advocacy, activism and peaceful protest to confront the climate and nature emergency.
We are predominantly UK-based.
https://scientistsonsurvival.org/
EUMETSAT @eumetsat.int European operational #satellite agency for monitoring weather, #climate and the environment from #space 🛰
eumetsat.int
Paul Melly @paulmelly.bsky.social Reporter/researcher; Chatham House Consulting Fellow. Sahel-W. Africa, rural dev, Madagascar, French & EU Africa policy. Tweets own views; RTs not endorsements