Cyril Voyant @cyrilvoyant.bsky.social Research Director @ Mines Paris – PSL (O.I.E.).
Renewable energy forecasting, AI for time series, solar variability & energy systems resilience.
Meta-science, research evaluation & open science.
Medical physics.
Bridging physics, data, and impact
Naomi Klein @naomiaklein.bsky.social "End Times Fascism" book coming September 2026.
Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire.
UBC Professor of Climate Justice.
🔗 naomiklein.org
📬 news.naomiklein.org/newsletter
Sabrina Fernandes @sabrinafernandes.bsky.social cientista cansada
climate science + political strategy. for internationalist and just transitions.
Writer, Political Economist & Sociology PhD.
🟣 ecocene.blog
🟤 sabrinafernandes.com
Posts mostly in EN or PT
Elise Gravel @elisegravel.bsky.social Auteure et illustratrice de livres engagés et drôles pour enfants. Woke et anti-antiwoke. Ces jours-ci, je publie davantage pour les adultes qui se soucient des droits humains. Libérez la Palestine.
peser_la_Terre @peserlaterre.bsky.social Professeur de Physique/Chimie
Auteur des livres :
Comment j'ai pesé la Terre avec un chronomètre (2016)
Quand je fais de la Physique (2018)
phyphox project @phyphox.org Turn your phone into a lab with phyphox by RWTH Aachen University.
Impressum: http://phyphox.org/site-credits
🦣 @phyphox@bildung.social
Laurence De Cock @ldec.bsky.social Ici on parlera d'école, d'histoire, de pédagogie et un peu de politique.
Café péda/Là bas si j'y suis /Aggiornamento hist-géo
https://la-bas.org/si-j-aurais-su
https://agone.org/auteur/laurence_de_cock/
Vice présidente de l’ONED
Architecture @architecture.bsky.social Shaping spaces, inspiring places - where architecture & design meets innovation ❤️ DM for business inquiries
☕️ Ko-Fi: https://ko-fi.com/bsky
Philippe Meirieu @philippemeirieu.bsky.social Chercheur et militant en pédagogie, écologiste. Mon site : www.meirieu.com
Matt Leacock @mattleacock.bsky.social Game Designer known for cooperative games including Pandemic, Forbidden Island, and Daybreak
Richard Murphy @richardjmurphy.bsky.social Economic justice campaigner. Professor of Accounting Practice, Sheffield University. Former chartered accountant. Political economist. Opinions all my own.
Richard Allan @rpallanuk.bsky.social Professor of climate science at the University of Reading: http://www.met.reading.ac.uk/~sgs02rpa/
Will Allen @willallennz.bsky.social Sustainable development & co-design practitioner. Supports multi-stakeholder processes and constructive change. Sharing insights on systems thinking, adaptive management, evaluation, facilitation. More at https://learningforsustainability.net/
Ingenieur als een Meisje @engineerlikeagirl.bsky.social Chartered Civil Engineer working in the world of active travel 🚴♀️ 🌍 Likes to talk about transport, urbanism, climate change, the environment and nature ❤️ Mum to two boys, a dog and a cargo bike. Laka insurance referral code: AYCD2
Etienne Leblanc @leblancetienne.bsky.social Papa. Journaliste spécialisé en climat et environnement à Radio-Canada/CBC.
ESJ Lille
📝 https://linktr.ee/etienne.leblanc
➡️ https://ici.radio-canada.ca/profil/21833/etienne-leblanc?
Alexandre Shields @alexandreshields.bsky.social Journaliste spécialisé en environnement au Devoir. Collaborateur régulier à l'émission Moteur de recherche, sur Ici Première. Et parfois photographe amateur de nature et de faune.
Katie Surma @katiesurma.bsky.social Journalist at Inside Climate News covering human rights and the environment, and the rights of nature movement
Copernicus ECMWF @copernicusecmwf.bsky.social The #CopernicusClimate Change Service (#C3S) & #CopernicusAtmosphere Monitoring Service (CAMS), implemented by @ecmwf.int on behalf of the @ec.europa.eu.
Mica Mulloy @micamulloy.bsky.social Integrating innovative teaching strategies, AI & technology in the classroom at Brophy College Prep in Phoenix, AZ. Husband. Dad. Baseball coach. Northern Arizona University alum.
Christel van Eck @christelvaneck.bsky.social Assistant Professor at ASCoR, University of Amsterdam | Climate change communication, science communication, and polarization | 🌄🏞🌌🌇 
Sean HC🦋 @seanhc.bsky.social Teacher, robotics coach & occasional blogger. Optimist & incremental revolutionary. Introvert. Idealist. I enjoy audiobooks, long gravel rides, travel & coffee. Wabi-sabi proponent.
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
World Bollard Association™️ @worldbollardassoc.bsky.social The official Bluesky account of the World Bollard Association™️. MERCH STORE - https://worldbollardassociation.team-togs.com/shop/storeorderform.php
Martin Hodson @martinjhodson.bsky.social Work at both universities in Oxford, UK. Teach climate and biodiversity loss. Research in plant, archaeological and environmental science. Investigating carbon sequestration in phytoliths within the soil. Principal Tutor for www.cres.org.uk
Julien Navas @juliennavas.bsky.social Chief Space Officer @VideoLAN.org 🚀🚀🚀
Washington State Climate Office @wastateclimate.bsky.social Official Washington State Climate Office at the University of Washington account.
Visit our website: https://climate.uw.edu/
Heidi Schweingruber @hschweingruber.bsky.social Science Education champion; Fan of public education, national parks, clean air and water, public goods, and lots of other things that could be gone soon; native plant enthusiast; mom. Views expressed here are my own.
Marta R. Stoeckel, PhD, NBCT @martastoeckel.bsky.social she/her
Getting students doing science as a 6-12 science specialist and studying gender equity in physics classrooms
Located near St. Paul, MN
Imogen Herrick @imogenherrick.bsky.social Mom. Assist. Prof of STEM Ed at KU. I want to learn about the intersection of emotion, place, and climate justice to reimagine and create a more empathetic world.
Michał Wieczorek @michalwieczorek.bsky.social Philosopher, Assistant Professor at @ucddublin.bsky.social, School of Education. I do research on edtech and why it's mostly bad, specialise in philosophy of education and technology (esp. pragmatism). I sometimes post about weird music and sci-fi.
La Presse @lapresse.ca Toute l'info, 100% gratuite. La plus grande salle de rédaction francophone indépendante en Amérique du Nord.
leslinds @leslinds.bsky.social All things learning: instructional design, educational psychology, critical pedagogy, technology, evaluation and assessment. Currently nonprofit, recovering higher ed. Voracious reader. GIF enthusiast. Texpat. She/her.
Gwen Ineson @gwenineson.bsky.social Interested in maths education, teacher education and doctoral education. Newby on Bluesky.
Katie Melgaard @katiemelgaard.bsky.social A science teacher in northwestern Minnesota. Physics, Chemistry, Biology, Anatomy and Physiology, Science 8, Forensic Science.
Also coach robotics and drone teams.
Love teaching and love connecting with students.
@cogniclasse-afsc.bsky.social @cogniclasse-afsc.bsky.social Compte officiel de l’Association Apprendre et Former avec les Sciences Cognitives-Cogni’Classes 🧠
#AFSC #CogniClasse #JLBerthier
Site https://www.sciences-cognitives.fr/association
Nikki Lobczowski @nikkilobczowski.bsky.social Asst Prof of Learning Sciences at McGill researching collaborative learning, regulation, technology interventions, math ed, and DBR.
she/her
www.nikkilobczowski.com
Dermot Donnelly-Hermosillo (he/him/his) @dd-h.bsky.social Professor of ChemEd. Fresno State, California.
Posts on scied/chemed, edtech, & learning sciences.
Author: Playful Physical Science https://he.kendallhunt.com/product/playful-physical-science-phenomena-kids
Research Group: ddonnelly5.wixsite.com/dhcerg
Jo Smith @jojophysicsgirl.bsky.social ITE assistant prof 👩🎓
Primary teacher EYFS to Y6 👩🏫
Secondary (physics) 💫
Engineer👩⚕️
Well-being of trainee teachers 🧚🏻♂️
First generation at uni 🙋🏼♀️
Anything physics, but love space🔭
mum👨👩👧👦
views mine, always learning
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
Alison Stone @alisonstonebio.bsky.social High school life science teacher in Doylestown, PA. West is best! 80% explicit instruction/20% inquiry, #MCP mentor #NBCT #APBiology #anatomy, runner, opinions are my own
Pooja K. Agarwal @retrievelearn.bsky.social I make teaching and learning memorable. Ph.D., Cognitive Scientist, Author & Speaker | retrievalpractice.org
Dutch Cycling Embassy @dutchcycling.nl The Dutch Cycling Embassy (DCE) supports cities and regions worldwide in making cycling a natural part of daily life.
dutchcycling.nl
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
🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com
Ray Delahanty | CityNerd @nerd4cities.bsky.social Plangineer (AICP) when I’m at work, alter ego CityNerd when I’m not. New videos on cities and transportation every Wednesday. Nerd4cities.com | http://linktr.ee/CityNerd
Captain Proton (M. Dugdale) @captainproton.bsky.social Teacher of Physics; Education and AI research
Jwst Feed @jwstfeed.bsky.social James Webb - Everything That's Hot 🔥
jwstfeed.com
Silvia Caldararu🌿 @scaldararu.bsky.social Assistant professor in climate science at Trinity College Dublin. Posts about climate, how plants are affected by global change, diversity in science, academia, SF&F books, TTRPGs. She/her. https://plantecomodelling.org/
Jon Corsiglia (he/him/el) | Eco-Economy Insider @ecoeconomyinsider.com The economics of a healthier planet, minus the sermons. Honest eco-swaps + good news that also makes financial sense. 30-yr environmental communicator. 💚💙 SF Bay Area 🌊
Free weekly newsletter 👇
https://eco-economy-insider.kit.com/join
Dr. Julie Malmberg @juliemalmberg.bsky.social Weather and climate science educator, avid reader, gardener, traveler, science enthusiast who likes long walks 
UCAR Center for Science Education @ucarscied.bsky.social Connecting educators, students, and the public to Earth science research conducted at NSF NCAR and UCAR.
#NSFfunded
scied.ucar.edu
Alex Ruane @alexruane.bsky.social NASA Goddard Institute for Space Studies Impacts Group co-Director making Earth information useful to people and systems at risk; IPCC AR6 WGI CLA + SYR Core Writing Team Member; Columbia University; AgMIP Science Coordinator & Climate Team Lead
Ariel Waldman @arielwaldman.com Antarctic Explorer + Filmmaker.
📺 Creator + host of LIFE UNEARTHED on PBS
🚀 NatGeo Explorer + NASA advisor
🔬 Often filming tardigrades
🔗 https://arielwaldman.com
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
🇨🇦 is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
Dr. Casey Fiesler @cfiesler.bsky.social information science professor (tech ethics + internet stuff)
kind of a content creator (elsewhere also @professorcasey)
though not influencing anyone to do anything except maybe learn things
she/her
more: casey.prof
Benjamin McKean @blmckean.bsky.social associate professor of political science at Ohio State University // global justice, supply chains, populism, climate change, critical theory, etc // all tweets (skeets?) produced accidentally by having my phone in a pants pocket while I walk the dog
Best Evidence Science Teaching @bestevsciteach.bsky.social Free, research-informed science teaching resources from the University of York Science Education Group, including key concept maps, learning progression pathways, diagnostic questions and response activities.
Randall Munroe @xkcd.com 
Open Source Initiative @opensource.org The steward of the Open Source Definition, the foundation of the modern software ecosystem. We build a world where the freedoms and opportunities of Open Source software can be enjoyed by all. #OpenSource
Mira🌺 @deepgreens.bsky.social Photography enthusiast.
I post my own photographs from beach walks, travels, and just because…
No AI, just my eye, Canon EOS, Olympus OM, and IPhone Pro Max.
#BeachLife
Chess.com @chess.com The world's largest chess website.
With over 180 million players, you'll always find a game! 💚
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app