Our World in Data @ourworldindata.org Our World in Data is a free, nonprofit website with a mission to increase understanding of the world’s largest problems and drive informed action to solve them. Based out of Oxford University (@ox.ac.uk), founded by @maxroser.bsky.social.
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Ursula von der Leyen @vonderleyen.ec.europa.eu President of the @ec.europa.eu
Mother of seven. Brussels-born. European by heart. 🇪🇺
Christophe Cassou @cassouman40.bsky.social Physicien climatologue, Directeur de Recherche du CNRS au LMD/ENS/IPSL
Auteur principal du 6e et 7e rapport du #GIEC @IPCC_CH, Groupe 1: "Les bases physiques du Climat"
Co-fondateur des Trains du Climat
Climate Scientist @CNRS, IPCC AR6 and AR7 lead author
Sifted @sifted.eu The leading media brand empowering startup Europe.
Read our articles here: https://sifted.eu/latest
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Buffer @buffer.com The social media management platform for scheduling, publishing & analytics across every major network. Plan your content calendar in one place. This account is managed by real humans. 💙
⬇️ buffer.com/bluesky
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/
Linda Kalcher @lindakalcher.bsky.social Working on industry, energy, climate and diplomacy at European and international level. #CleanIndustrialDeal - views my own
German in Brussels, Executive Director -> www.strategicperspectives.eu- A Andrew @andrewchen.bsky.social The most followed account on Bluesky social.
Tim Buckley @timbuckleywx.bsky.social Chief Meteorologist at WFMY in Greensboro, NC. Weather, sports, food, nature photos, cats and random thoughts.
Penn Stater. College football should be played all year. Central NY born, but North Carolina is home now.
AMS CBM #552
IEEFA @ieefainstitute.bsky.social 
Will Mathis @willmathis.bsky.social Reporter at Bloomberg covering energy and climate change. Opinions are my own.
Eric Roston @eroston.bsky.social Butterflies and zebras and moonbeams and fairy tales. Literally wrote the book on carbon. Born 326.17. He/him. "Bleakly amusing." —A. Martine.
"The dad jokes will continue until morale improves." —Charlie Jane Anders.
Signal: eroston.87
Bloomberg Green
Olivier Fontan @olivierfontan.bsky.social 🇨🇵 au 🇧🇷
compte perso et biodégradable. 
AFIS Science @afis.bsky.social Compte officiel. « Un éclairage scientifique des débats de société ».
- Science et pseudo-sciences (http://afis.org)
- Maison d'édition : http://book-e-book.com
Reclaim Finance @reclaimfinance.org 🇬🇧 We are a research and campaigning NGO. Our mission: make finance work for the climate.
🇫🇷 Nous sommes une ONG de recherche et de campagne. Notre mission : mettre la finance au service du climat.
Membre des @amisdelaterre.org
🔗 https://reclaimfinance.org
Lucie Pinson @luciepinson.bsky.social Militante pour la justice sociale et environnementale, fondatrice et directrice de Reclaim Finance. 
Teresa Anderson @1teresaanderson.bsky.social Global Lead on climate justice, ActionAid International. Climate, adaptation, just transition, finance, agriculture, debt, L&D, fossils, land, net zero, rights. Maybe tardigrades. Posts personal
André Sobczak 🇪🇺 @andresobczak.bsky.social Secretary General of @Eurocities, the network of large European cities.
A better Europe starts in cities!
Chris Nelder @chrisnelder.bsky.social Creator and Host of:
Transition Times and Nelder Notes: @TransitionTimes.bsky.social
Energy Transition Show: @TransitionShow.bsky.social
Energy writer/podcaster/analyst/speaker
Home: www.ChrisNelder.com
Francisco Beirão @fbeirao.bsky.social Energy Policy & Renewables | Government Affairs & Investor Relations | Advocacy & Strategic Communications | Politics & Investments
Aurélien Bigo @aurelienbigo.bsky.social Chercheur sur la transition des transports
Yan Qin @yanqin.bsky.social Carbon analyst at ClearBlue Markets, Research Associate at OIES, China energy analyst living in Oslo 🇳🇴, 🇨🇦🇳🇱 |EnergyTransition•SustainableFuels•SupplyChain #carbonsky #energysky
Terrible Maps @terriblemapshq.bsky.social The home of terrible maps with a pinch of humour
terriblemaps@gmail.com
Emmanuel Pont @emmpont.bsky.social Doctorant démographie/climat @ined.bsky.social @cired.bsky.social. Blog et vulgarisation environnement/politique/économie. "Faut-il arrêter de faire des enfants pour sauver la planète ?" Payot 2022. https://www.emmanuelpont.fr
Matthew Klippenstein (he/him) @klippenstein.bsky.social Canadian engineer; early Tesla fan turned early Tesla critic. Peripatetic: H2, FC, wind, EVs & infra; eNGO to corporate, R&D to manufacturing, cost-down to collective action; plus comics and a stage play. Opinions own.
Blog: https://eclectic-lip.ghost.io
@nasaclimate.bsky.social @nasaclimate.bsky.social 
Frédéric Simon @fredsimoneu.bsky.social Journalist & editor @CarbonPulse | Former energy & environment editor @Euractiv | Ex-Brussels correspondent @France24 | Decoding EU affairs and climate policy for more than 20 years | 📧 fred@carbon-pulse.com
Climate Analytics @climateanalytics.org Global climate science and policy institute working to accelerate climate action and keep warming below 1.5°C.
Thomas Pesquet @thom-astro.bsky.social 
Robin Chase @rmchase.bsky.social sustainable urban transportation. Co-founder Zipcar, NUMO #climate #cities #transport #justice #bikes. Also knitter, gardener, parent
President Frank Underwood (Satire) @frankunderwood.bsky.social Husband, Democrat, & 46th President of the United States. #AmericaWorks
Satire. Not affiliated with Netflix.
WRI Climate @wriclimate.bsky.social Advancing transformative climate solutions. Analysis, insights, and research from the Climate, Economics, Finance and Equity team at the World Resources Institute.
Hortense Goulard @hortensegoulard.bsky.social Journaliste Énergie aux Echos
@giscardpunk.bsky.social @giscardpunk.bsky.social 
Acermendax @acermendax.bsky.social Zététicien de la Tronche en Biais.
#EspritCritique
Clem Cowton @clemcowton.bsky.social Director of External Affairs @OctopusEnergy Group || Board, EnergyUK || Board, Sussex University Energy Group || Founder, Friends of Queens Road Cemetery
Kako @kakoline.bsky.social Scientifique, femme de convictions et fière de l'être. Travaille dans le Génie Civil et l’énergie. Membre de l'association Expédition 7e Continent
Blog : https://kakoblogsciences.com/
François Gemenne @gemenne.bsky.social Climate and Migration
Academic affiliations:
Prof HEC Paris, Researcher FNRS, Director Hugo Observatory
Public service:
Lead author for the IPCC, President Scientific Council FNH, President Climate Voices.
Beyond Fossil Fuels @beyondfossilfuels.bsky.social A coalition of civil society organisations striving for a just transition to a fossil-free, fully renewables-based European power sector by 2035. www.beyondfossilfuels.org
Agriskippy @agriskippy.bsky.social Mais oui, celui qu'a des vaches dans la forêt là 
MIT Center for Sustainability Science and Strategy @mit-cs3.bsky.social Our research improves understanding of sustainability challenges and helps decision‑makers address global change, enhancing well‑being for current and future generations.
Website: https://cs3.mit.edu/ 
Jean-Pascal van Ypersele @jpvanypersele.bsky.social IPCC Vice-Chair for AR5, climate physicist, convinced that we can improve the well-being of all those who need it. Science, justice, empathy, sustainability without greenwashing, gender equality, listening to youth🌍🔭- G @gatesfoundation.bsky.social @gatesfoundation.bsky.social
Greg Jackson @gjuk.bsky.social Founder http://octopus.energy
Customer issues: email greg at octopus dot energy for best response
Blog at http://octopus.energy/blog
CCTV IDIOTS @cctvidiots.bsky.social Exposing idiots behavior from all over the world caught on camera 
Morganemuse @morganemuse.bsky.social Une tasse de café; une cigarette que l'on fume en se laissant pénétrer de son arôme, les yeux mi-clos dans la pénombre.
François Dos Santos @frdossant.bsky.social Lyonnais, je cause Énergie, RH et social... et parfois d'autres choses
Raj Ghelani @rajivghelani.bsky.social 
Marie Reynolds @mariereynolds.bsky.social 2025, is that you? 😳
Laurent Segalen @laurentsegalen.bsky.social Award winning Investor in Renewable Energy. Podcast host
Climate Strategies @climatestrategies.bsky.social Catalysing climate action by working with researchers around the globe to ensure robust evidence is at the heart of decision-making.
Helen Jackson @helenj.bsky.social I'm using #AI/#NLP/#LLMs to monitor how climate change is affecting human welfare and economic activity worldwide with ClimateNode: https://www.climatenode.org. Mostly posting #extremeweather news #climaterisk
Geronimo @artyshowboy.bsky.social Rock Digger. Je prefere les Indiens aux Cowboys, et les Cowboys au reste des gens.
Andreas Graf @andreasgraf.bsky.social EU climate and energy nerd.
Opinions/views my own.
We Don't Have Time @handle.invalid Welcome to the world's largest media platform for climate action 💚⚠️ Join us and we'll plant a tree 🌳 #WeDontHaveTime to wait! Join us wedonthavetime.org
Mike Berners-Lee @mikebernerslee.bsky.social Author of A Climate of Truth, There is No Planet B and How Bad are Bananas?
Founder of https://bsky.app/profile/smallworldconsult.bsky.social
Prof at Lancaster University. Work on climate, sustainable food & land and wider challenges of the Anthropocene.
Euractiv @euractiv.com Euractiv is an independent pan-European media network. We are an essential, trusted source for news, analysis and debate on EU politics and policy. www.euractiv.com
Green Climate Fund @greenclimate.fund The Green Climate Fund (GCF) is the world's climate fund for developing countries. #ClimateAction.
Thomas Pellerin-Carlin @tpellerincarlin.bsky.social Chercheur, spécialiste des politiques européennes énergie-climat.
Député européen @placepublique.bsky.social 🇪🇺
thomaspellerincarlin.eu
Climate Strategy @climatest.bsky.social Climate Strategy is a specialist strategy consulting firm working to deliver a global net-zero emissions economy. We post research and climate-related articles. www.climatestrategy.com @ClimateSt
@GlobalGoalsUN @globalgoalsun.bsky.social Official United Nations account for the #GlobalGoals for Sustainable Development. https://www.un.org/sustainabledevelopment/
United Nations Global Compact @globalcompact.bsky.social #UnitingBusiness for a better world through #TenPrinciples on human rights, labour, environment and anti-corruption.
Francois-Marie Breon @fmbreon.bsky.social Physicien-Climatologue, porte-parole de l'Afis, professeur au Collège de France (2024-25).
Velotaffeur et parfois alpiniste
Papa x6
Energy Transitions Commission @etc-energy.bsky.social The ETC is a global coalition of leaders aiming to accelerate progress towards net-zero-emissions energy systems.
François Miquet-Marty @fmiquetmarty.bsky.social Conseil en Orientations pour les entreprises : Tendances, Prospectives et Idées, Arts 🎹 🎶
Alexander Verbeek @alexverbeek.bsky.social Climate action | Nature | Water-Energy-Food | Sustainability | Wildlife | Innovation | Writing about the beauty of our planet on: https://theplanet.substack.com 
Generation Climate Europe @climateeurope.bsky.social The largest coalition of youth-led networks on climate and environmental issues at the European level 🌍 🇪🇺
Terra.do Climate School @terradotdo.bsky.social An online school for people ready to learn and do more about climate change. Since 2020, thousands have graduated and gone on to step up climate action in their work and communities.
PIK_climate @pik-potsdam.bsky.social Science for safe & just #Climate future. Scientific Directors: Johan #Rockström, Ottmar #Edenhofer // Website EN: https://www.pik-potsdam.de/en, DE: https://www.pik-potsdam.de/de // All PIK social media channels: https://pik-potsdam.de/socials
Bon Pote @bonpote.com Ecologie | Numérique | Démocratie. Bon Pote est un média indépendant, soutenu à 100% par ses lectrices et lecteurs. Nous soutenir : https://bonpote.com/soutenir
https://bonpote.com/
YEE Youth and Environment Europe @yeenetwork.bsky.social Empowering youth for #climateaction through education, advocacy, and international cooperation. We push for ambitious climate policies and ensure young voices are heard in decision-making.
🔗 https://yeenet.eu/
European Commission @ec.europa.eu News and information from the European Commission. Social media and data protection policy: http://europa.eu/!MnfFmT
Devon Swezey @devonswezey.bsky.social Leading global clean energy advocacy at Google. Interested in decarbonization, technology, geopolitics. Boulder → San Francisco → Paris. Views my own. 
E3G - Third Generation Environmentalism @e3g.bsky.social E3G is an independent climate change think tank with offices in London, Brussels, Berlin, and Washington DC, and a global network of associates. We tackle barriers and advance solutions for a safe climate for all.
Outrage + Optimism, The Climate Podcast @outrageoptimism.bsky.social 🌍 For anyone not ready to give up on a better future.
🎙With Tom Carnac, Paul Dickinson and former UN Chief Christiana Figueres.
⏺ Produced by Persephonica.
Renewables Grid Initiative @renewablesgrid.bsky.social We believe in an energy transition that improves lives and enhances biodiversity. #GridsEmpower Europe.
Connect with us 👉 https://linktr.ee/renewablesgrid
Climate TRACE @climatetrace.org Climate TRACE is a non-profit coalition of organizations building a timely, open, and accessible inventory of exactly where greenhouse gas emissions are coming from.
Explore: ClimateTRACE.org/explore
Climate Desk @climatedesk.org A collaboration of more than a dozen news organizations dedicated to exploring the human, environmental, economic, and political impacts of our changing climate, and sharing our work with a wide audience.
Find us at: ClimateDesk.org
Auke Hoekstra @aukehoekstra.bsky.social Sharing hope and debunking FUD against electric vehicles and renewable energy. Director NEONresearch.nl @TUeindhoven Founder Zenmo.com.
Audrey Garric @audreygarric.bsky.social Journaliste au service #Planète au Monde. Rubrique #climat, COP, mobilisations, réchauffement et apocalypses diverses. Mes tweets sont en poils de yak.
Association Infoclimat @infoclimat.fr Association française, à but non lucratif, de passionnés de météorologie bénévoles (météo en temps réel, climatologie, prévisions & pédagogie)
🔗 www.infoclimat.fr
Yale Environment 360 @yalee360.bsky.social An online magazine offering reporting, opinion, and analysis on global environmental issues. Published at the Yale School of the Environment. Our newsletter: e360.yale.edu/newsletter
Greentown Labs @greentownlabs.bsky.social North America's largest climatetech incubator, supporting 200+ startups developing the innovations to build a sustainable, decarbonized world. - T Thierry Bros @thierrybros.bsky.social 30+ years in energy & climate from policy to trading | Energy Expert & Prof | Magic Math Fighter | 📚🎙🖥 | 🇬🇧 🇫🇷 🇺🇸
CIRED @cired.bsky.social Centre international de recherche sur l'environnement et le développement
Unité Mixte de Recherche CNRS, ENPC, AgroParisTech, Cirad, EHESS
www.centre-cired.fr
Inside Climate News @insideclimatenews.org Pulitzer Prize-winning, nonprofit, non-partisan newsroom dedicated to covering climate, energy and the environment. Our newsletters: http://bit.ly/3mcVORO
@siemensenergy.bsky.social @siemensenergy.bsky.social 
Brian Vad Mathiesen @brianvad.bsky.social Prof. of #SmartEnergySystems 100% #RenewableEnergy #SDG7 | Founder MSc #SustainableCities | #HeatRoadmapEU | EiC #SmartEnergy
Assaad Razzouk @assaadrazzouk.bsky.social Book: “Saving the Planet Without the Bullsh*t” https://amzn.asia/d/iRQboKh
YouTube: https://youtube.com/@angrycleanenergyguy?si=6MtMZn7Sp9WknIdw
Podcast: The Angry Clean Energy Guy https://theangrycleanenergyguy.com/
Jean-Moundir @supermegadrivin.bsky.social Même bio que sur Copains d'Avant
EDF Energy Transition @edfenergyex.bsky.social Environmental Defense Fund's Energy Transition team. Working to bend the curve on global GHG emissions from fossil fuel production and use by 2030, cleanly + equitably.
ARK Invest @arkinvestparode.bsky.social Investment advisor focused solely on #disruptive #innovation. Disclosure: arkinv.st/terms
Foresight Climate & Energy @foresight-ce.bsky.social Audio journalism that helps you understand the energy transition beyond your sector. In just 15 minutes a day.
Explore FORESIGHT App: https://qrco.de/bfWicu
Learn more about FORESIGHT: https://foresightmedia.com
C40 Cities @c40cities.bsky.social A network of city mayors delivering urgent climate solutions. Protecting the people and places we love. 🌳🌍🌆💚
http://www.c40.org/
ENERPLAN @enerplan.bsky.social Syndicat des professionnels de l'énergie solaire