Ryan Moulton @moultano.bsky.social Algorithmist
https://moultano.wordpress.com/
Dr Iain Staffell @iain-staffell.bsky.social Reader in Sustainable Energy, Imperial College London
https://renewables.ninja 🌍
https://electricinsights.co.uk 📈
https://climatewedges.com 🍰
http://energystorage.ninja 🔋
David Henig @davidheniguk.bsky.social Trade wonk, Brexit bore, globalisation defender, music lover, cricketer, gardener, supporter of mediocre football teams, who knows where the time goes?
Laleh Khalili @lalehkhalili.bsky.social Politics, poetry, ports, pottymouth. She/her.
Typos and dropped words in every post, because sharing is caring.
Find me at l.khalili@exeter.ac.uk 
Leo Hickman @leohickman.carbonbrief.org Editor and director, Carbon Brief
https://bsky.app/profile/carbonbrief.org
Fabian Offert @zentralwerkstatt.org Associate Professor UC Santa Barbara | I study how machine learning models represent culture and what is at stake – aesthetically and politically – when they do.
Hetan Shah @hetanshah.bsky.social Chief Executive, The British Academy
Chair, Our World in Data
Board, National Audit Office
Visiting Professor in Practice, LSE
Visiting Professor, Kings College London
Fellow, Birkbeck College
Views my own
Karl Bode @karlbode.com Seattle-based writer focused on tech, media, politics, and consumer rights.
Subscribe to my newsletter The Fine Print*: karlbode.com
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Josh Gabbatiss @joshgabbatiss.bsky.social Associate editor at Carbon Brief 🐸
josh.gabbatiss@carbonbrief.org ✉️
Matthew Kirschenbaum @mkirschenbaum.bsky.social Critical tech and literary/cultural AI. Also cats, letterpress printing, and tabletop gaming.
Commonwealth Professor of AI and English at the University of Virginia—
—but speaking for myself and in my own capacity here.
Be rude and you’ll be blocked.
Federation of American Scientists @scientistsorg.bsky.social Striving for a safer world since 1945
science policy | nuclear weapons | clean energy | STEM education | artificial intelligence | data privacy | much much more
Dezeen @dezeen.com The world's most influential architecture, design and interiors magazine.
www.dezeen.com
Rebecca Solnit @rebeccasolnit.bsky.social This space would like me to place a short sentence here, but short sentences are contrary to my nature.
Newsletter at MeditationsInAnEmergency.com.
Clair Barnes @clairbarnes.bsky.social Stats/data nerd and researcher at www.worldweatherattribution.org. Mostly handmade. She/her.
Forces of Production @forcesofproduction.com a monthly US macroeconomic analysis newsletter published by https://www.common-wealth.org
Infrastory @infrastory.bsky.social infrastory.substack.com
Jack Stilgoe @jackstilgoe.bsky.social Professor in Science and Technology Studies, UCL @stsucl.bsky.social. Science policy, responsible innovation, emerging technologies. Book https://link.springer.com/book/10.1007/978-3-030-32320-2. Responsible AI UK (www.rai.ac.uk)
Seth Karten @sethkarten.ai Autonomous Agents | Research @ Prime Intellect | PhD @ Princeton | Prev: CMU, Waymo | NSF GRFP Fellow
https://sethkarten.ai/
daniel:// stenberg:// @bagder.mastodon.social.ap.brid.gy I write curl. I don't know anything.
🌉 bridged from ⁂ https://mastodon.social/@bagder, follow @ap.brid.gy to interact
Sam Learner @samlearner.bsky.social graphics/data journalist on the @financialtimes.com visual storytelling team
work: https://www.ft.com/sam-learner
projects: https://samlearner.com/projects
signal: samlearner.79
Arguably @arguablymag.bsky.social The new home of progressive ideas and debate.
Subscribe on Substack: Arguably.uk
Robbie Orvis @robbieorvis.bsky.social Senior Director, Modeling and Analysis
@energyinnovation.bsky.social. Working to help deploy clean energy technologies, drive down costs , and cut greenhouse gas emissions through smart and innovative policy. Posts are my own.
Michael Grubb @michaeljgrubb.bsky.social Prof Energy and Climate Change & Director, UCL Centre for Net Zero Market Design. Combines geekiness with policy, esp. economics and political economy of climate and decarbonisation, at home and international. Stubborn optimist, @ profmichaelgrubb.com.
Mick Wall @zarch1972.bsky.social Husband, Dad, Wednesdayite, Retro Fan & Geek.
Creator of @energystatsuk website.
Claim £50 of free Octopus Energy credit after signup: https://share.octopus.energy/linen-pearl-869
Energy Stats UK @energystatsuk.bsky.social Created by https://bsky.app/profile/zarch1972.bsky.social
Claim £50 of free Octopus Energy credit after signup: https://mickwall.octopus.energy
Looking for a Heat Pump Installer?
https://www.trustedheatpumpinstallers.co.uk/
WillP @wiilp.bsky.social Energy, science, engineering, environment.
Josiah Mortimer @josiahmortimer.bsky.social Chief Reporter at UK political outlet Byline Times. I cover democracy, campaigning, and Britain's media.
Followers can reply to posts (ask to DM me). Open to news tips.
'Fake news w*nker' - Tommy Robinson.
Anthony Zacharzewski @anthonyzach.be Working to make European democracy work. "Refreshingly free of the usual platitudes". Belge par choix, Brits door opvoeding, Polish roots. President of Demsoc.org
World Weather Attribution @wwattribution.bsky.social Rapid attribution to uncover the influence of climate change on heatwaves, drought, wildfire, storms and floods. 
Javier López Prol @lopezprol.com Associate Professor at Yonsei University - Mirae.
Energy | Climate | Environmental Economics 
B Jarosz @datageekb.bsky.social Data geek.
Here for demography, public health, social justice, evidence-based policymaking, and math jokes.
Steven Ruggles @stevenruggles.bsky.social Historical demographer and data impresario
Wired profile: https://www.wired.com/1995/03/ruggles/
Publications: https://users.pop.umn.edu/~ruggl001/
Data: https://www.ipums.org/
Julian Reif @julianreif.bsky.social Associate Professor
Illinois Gies College of Business
Coeditor, American J. of Health Economics
www.julianreif.com
George Monbiot @georgemonbiot.bsky.social Ungainly on land
Mathew Lawrence @mathewlawrence.bsky.social Founder & Director @cmmonwealth.bsky.social
https://www.common-wealth.org/
Co-author of Planet on Fire & Owning the Future
https://www.versobooks.com/en-gb/blogs/authors/lawrence-mathew
Sarah Kendzior @sarahkendzior.bsky.social Bestselling author of THEY KNEW, HIDING IN PLAIN SIGHT, THE VIEW FROM FLYOVER COUNTRY and THE LAST AMERICAN ROAD TRIP.
https://sarahkendzior.substack.com/
Grantham Research Institute at LSE @granthamlse.bsky.social World-leading centre for policy-relevant research and training in climate change and the environment based at the London School of Economics and Political Science and chaired by Lord Nicholas Stern. Posts by Merlin Sibley
Findings Press @findingspress.org Findings - an interdisciplinary, independent, community-led, peer-reviewed, #OpenAccess journal focused on short, clear, & pointed research results.
https://findingspress.org
@Findingspress.fediscience.org.ap.brid.gy
@Findingspress@fediscience.org
Trita Parsi @tparsi.bsky.social 2010 Grawemeyer Award for Ideas Improving World Order Recipient. Executive VP @quincyinst. Author of Losing an Enemy, Single Roll of the Dice & Treacherous Alliance. Views are my own.
Project Salt Box @projectsaltbox.com Public records enthusiasts. Tracking the flow of post-OBBBA homeland security procurements and government contracts.
https://www.projectsaltbox.com/
Proudly based in Baltimore, MD. ⚫️🟡🦀🔴⚪️
Track ICE warehouses: https://tracker.projectsaltbox.com
Paul Smith @pmsmith.bsky.social Developer, land promoter, planner, surveyor, cyclist, YIMBY. MD of The Strategic Land Group, director at LPDF, advisor to PricedOut and columnist for Housing Today.
I write longer things on Substack: https://open.substack.com/pub/longwall
rev. howard arson @theophite.bsky.social god created him and demanded that he die
Acadia Center @acadiacenter.bsky.social We research, advocate and implement bold, achievable clean energy solutions that benefit all communities. 📍Northeast USA
Phenomenal World @phenomenalworld.bsky.social Political economy and critical social sciences.
Disponível em PT / disponible en ES.
phenomenalworld.org
phenomenalworld.org/pt-br
phenomenalworld.org/es
Albert Pinto @70sbachchan.bsky.social Alternately Defiant, Dispirited, and Despondent. Without illusions but not disillusioned. Focus on Climate, Inequality and Development.
I co-edit the Polycrisis project and newsletter https://thepolycrisis.org/
Rob @robertferry.bsky.social Climate policy, society, and the built environment. Architect, LEED AP BD+C. https://landartgenerator.org
Stephen Frost @sfrost.bsky.social Managing Director, Bridges for Communities, supporting people to live well together
📍Bristol 🇬🇧
Posts on: Bristol, community cohesion & social inclusion, climate & nature, deliberative democracy, public engagement and positive news.
Views my own.
Timothy Gowers @wtgowers.bsky.social Mathematics professor at Collège de France and fellow of Trinity College Cambridge.
Grantham Institute - Climate Change and the Environment @granthamicl.bsky.social Our mission is to lead on world-class research, policy, training and innovation that supports effective action on climate change.
Adam Pellegrini @afapellegrini.bsky.social Ecologist trying to understand global changes. Stanford University.
Yakov Feygin @buddyyakov.bsky.social Political economy, Russia, ext. Also pictures of cats. Recovering historian doing financial engineering for the public sector the Center For Public Enterprise and still sometimes missing academia.
https://www.hup.harvard.edu/books/9780674240995
Daniel Huppmann @danielhuppmann.bsky.social Climate & Energy at @iiasa.ac.at | chairperson @ccca.ac.at | co-chair #AAR2 | author of IPCC #SR15 | #ScientistsForFuture | #FreeTheModels & #FAIRdata for #OpenScience
https://iiasa.ac.at/staff/daniel-huppmann
Kate Lowe (she/hers) @kateontransport.bsky.social Mobility justice/transportation equity/urban planning and policy. Chicago!!! Proud union member (UIC United Faculty). Day job @ @uiccuppa.bsky.social
Alex Imas @aleximas.bsky.social Economics + Applied AI, Prof at University of Chicago Booth School of Business. Formerly: Carnegie Mellon, UCSD, Northwestern.
Website: www.aleximas.com
Al Roth @alroth.bsky.social My market design blog: https://marketdesigner.blogspot.com/ Forthcoming in May: Moral Economics https://www.amazon.com/Moral-Economics-Prostitution-Controversial-Transactions/dp/1541702018
Michele Tobias, PhD @micheletobias.bsky.social California Beach Biogeography & Geomorphology, Geospatial Data Science, Cartography, Open Source, UC Davis Library's keeper of the maps she/her
OSGeo FOSS4G #gischat #maptimeDavis
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.
Oakland Review of Books @oaklandreviewofbooks.org \O/
Thinking from the Oakland Bay Area
https://www.oaklandreviewofbooks.org/
ORB@oaklandreviewofbooks.org
Joseph Majkut @josephmajkut.bsky.social Energy, Climate, and US and global politics. Lapsed scientist. Director @csis
Matt Huber @matthuber.bsky.social Geographer, Lifeblood (2013) @UMinnPress, Climate Change as Class War (2022) @VersoBooks https://www.versobooks.com/books/3973-climate-change-as-class-war
M.J. Crockett @mjcrockett.bsky.social Professor of Psychology & Human Values at Princeton | Cognitive scientist curious about technology, narratives, & epistemic (in)justice | They/She 🏳️🌈
www.crockettlab.org
Jim Musil Painter @jimmusilpainter.bsky.social Modern Landscape Painter
JimMusil.com
NPS Cambot @nps-cambot.bsky.social I'm a bot that posts images from random NPS webcams, once an hour.
Note that not all images are live.
Fan Account - Not affiliated with the NPS or any other government entity.
Bot written & wrangled by @eccentric.ity.org
#NPS #NationalParkService
The BREAK—DOWN @the-breakdown.bsky.social 📖🎙️📺 New writing and conversations on capitalism, nature and the climate 🌎 Hosted by @cmmonwealth.bsky.social
linktr.ee/breakdownradio
Haymarket Books @haymarketbooks.org radical publisher of politics, culture, current events
haymarketbooks.org
Arvind Ravikumar @arvindpawan1.bsky.social Assistant Professor, University of Texas at Austin
Co-Director, Center for Energy and Environmental Systems Analysis (CEESA) studying greenhouse gas emissions measurements and carbon accounting across global energy supply chains.
@timsearchinger.bsky.social @timsearchinger.bsky.social 
Kevin Zollman @kevinzollman.com Philosophy and Game Theory at Carnegie Mellon 🦚 Research the interface between philosophy, economics, and biology 💱 www.kevinzollman.com
Matt Darling @besttrousers.bsky.social 
Andrea Matranga @andreamatranga.bsky.social Economic Historian at Università di Torino. I aspire to a Plinian mind. From Palermo, Sicily.
Substack: https://andreamatranga.substack.com
Sam Bloch @samkbloch.bsky.social journalist, author of SHADE: THE PROMISE OF A FORGOTTEN NATURAL RESOURCE (2025), samuel.bloch@gmail.com
AVAILABLE NOW: https://bookshop.org/p/books/shade-the-promise-of-a-forgotten-natural-resource-samuel-bloch/22014863
Jim Elser @drlimnology.bsky.social limnologist | Director - Flathead L Bio Station | Bierman Prof of Ecology - U Montana | Emeritus ASU |Adjunct Professor- NCSU | Director - Sustainable P Alliance | Member - NAS | opinions mine
Kevin Elliott @kjephd.bsky.social Political theorist studying democracy, ethics, & institutions. Author of Democracy for Busy People (https://press.uchicago.edu/ucp/books/book/chicago/D/bo194847654.html); more at kevinjelliott.net. Generally poasting my way through this thing
Tim McDermott @thebombshelter.bsky.social Public defender, former owner of Scooter’s Records in Hermosa Beach, KXLU dj since 1988. The Bomb Shelter airs Fridays from 8-9 pm PDT on 88.9 FM in Los Angeles and kxlu.com.
BoschBot @boschbot.bsky.social Bits of Bosch
On TikTok as bosch.bot
Benedict @carto-graph.bsky.social fighting the long defeat | pro-abundance | law student, future barrister, linguist | 🏳️🌈
Writing at springbett.substack.com
Borners @borners.bsky.social Transit Costs Project Researcher
英国基進主義者 English state buildingism.. in the Sino-Japanese).
I crow for the dawn, like this rooster by Kano Sansetsu, my mind in his 10 Snow incidents landscape.
No Sunk Costs @nosunkcosts.bsky.social Archive - https://x.com/nosunkcosts
Good Trailcams @goodtrailcams.bsky.social trailcams
Vivek Srikrishnan @vsrikrish.bsky.social Climate uncertainty and risk. Decision-making under deep uncertainty. Assistant Professor, Cornell Biological & Environmental Engineering. Cat caretaker, Tottenham and the Knicks until they kill me. https://viveks.me
Center for Progressive Reform @progressivereform.bsky.social https://progressivereform.org/
Progressive policy for the public good
🌎 Climate Justice
🌐 Public Protections
🏛 Responsive Government
Daniela Gabor @danielagabor.bsky.social 
Brian Bartholomew @bpbartholomew.bsky.social Power markets, batteries, niche memes. Grid modeling and analysis at Merit Order Energy. Living in NY 🗽
James @gravitysra1nbow.bsky.social Uphold Thucydidian-Clausewitzian-Hegelian-Fukuyamist thought.
https://othermeans.substack.com/
Melanie Mitchell @melaniemitchell.bsky.social Professor, Santa Fe Institute. Research on AI, cognitive science, and complex systems.
Website: https://melaniemitchell.me
Substack: https://aiguide.substack.com/
Pete Sikora @petesikora.bsky.social The climate crisis & inequality. Married, two kids. Lifelong NYCer, diner guy.
With nychange.bsky.social, directing climate/jobs campaigns 9 years. Previous: 10 yrs CWA D-1, 7 yrs NYPIRG. On climate only, my takes are NYCC “official”. 🇵🇸
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
Alison Ong @alison-ong.bsky.social PhD, Stanford Environment and Resources
Postdoc, Harvard Salata Institute starting Sep 2025
https://alison-ong.com/
Diane Coyle @dianecoyle1859.bsky.social Bennett Professor of Public Policy, University of Cambridge; economist
LeRaffl @leraffl.bsky.social Math dude, doing math with BEV market shares
https://ts.la/raphael59773- S Andrew Gelman et al. @statmodeling.bsky.social Automatically tweets new posts from http://statmodeling.stat.columbia.edu
Please respond in the comment section of the blog.
Old posts spool at https://twitter.com/StatRetro
Andy Masley @andymasley.bsky.social When the going gets weird the weird turn pro.
Researching and writing about AI and other topics from a broadly effective altruist perspective. On a grant from Coefficient Giving.
andymasley.com
Caitlin Talmadge @proftalmadge.bsky.social MIT professor, Brookings senior fellow, series editor at Cornell Press ⎮ Foreign policy, military operations, civil-military relations, nuclear weapons, authoritarianism ⎮ Views are my own ⎮ Book: The Dictator's Army
https://www.caitlintalmadge.com/
LRB Bookshop @londonreviewbookshop.co.uk 20,000 titles across two floors in Bloomsbury, plus the best events in town.
Visit us at 14 Bury Place, London, WC1A 2JL, or browse at https://www.londonreviewbookshop.co.uk
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Oliver Morton, Eater of Sun @eaterofsun.bsky.social Author, Editor @ The Economist, Chair @ The Degrees Initiative. Climate change, planetarity, critical zones, tv, burdens of life, etc. Reposts are not endorsements
Climate Change Committee @thecccuk.bsky.social The UK’s independent adviser on tackling climate change.
https://www.theccc.org.uk/
Zak Yudhishthu @zyudhishthu.bsky.social Sidewalk enthusiast and adopted midwesterner. I write and research about housing policy and urban economics. Formerly Twin Cities, nowadays an economic research assistant in Chicago, soon to be PhD student at UW-Madison
https://pencillingout.substack.com/
Alexander F. Gazmararian @agazmararian.bsky.social Social scientist studying political economy, behavior, and climate change.
Prof @ University of Michigan
Research: www.alexgaz.org
Book: https://uncertainfuturesbook.com
Energy Institute at Haas @ucenergyinstitute.bsky.social Helping create a more economically and environmentally sustainable energy future through research, teaching and policy engagement. Visit our website for more information about the Energy Institute: haas.berkeley.edu/energy-institute/