James Fallows @jfallows.bsky.social Reporter and writer: https://fallows.substack.com/ and https://www.ourtownsfoundation.org/ One-time speechwriter, long-time pilot, longer-time husband of linguist/writer Deborah Fallows. Note same wristwatch in the two photos, more than 50 years apart.
Cullen Hendrix @cullenhendrix.bsky.social Senior Fellow at Peterson Institute. Sustainability, security, and political economy. Heart masquerading as head since 1977.
You may not believe in climate change, but your insurance company does.
Paul Krugman @pkrugman.bsky.social Ex NY Times, now author of Substack Paul Krugman. Nobel laureate and, according to Donald Trump, "Deranged BUM". Also Research Professor at the City University of New York Graduate Center and senior scholar at the GC-CUNY Stone Center.
Jessica Green @greenprofgreen.bsky.social Immigrant. Poli sci prof at U of Toronto. Politics of climate change, carbon markets, oceans, NGOs, enviro politics. Author of Existential Politics, out now: tinyurl.com/ybephkfb. Occasional ranter. greenprofgreen.com
Rachel Bitecofer @rachelbitecofer.bsky.social National political analyst/forecaster/strategist. Read election analysis from a real expert at The Cycle on Substack 🦆🏈
“The malice of the wicked was reinforced by the weakness of the virtuous.” -Winston Churchill
Zoe Samuel @zoesamuel.bsky.social #Climate investor: early stage #cleantech
Board member workonclimate.org
Built #Google's biggest internal climate group
Brit in Bay Area
#Film & #theater producer
Maker of world class roast potatoes
Opinions expressed here are my own. Slava Ukraini
Animal Flix @animalflix.bsky.social Love animals? 🐾 Follow us for your daily dose of adorable! 🐶🐱
Jesse D. Jenkins @jessedjenkins.com Macro-energy systems engineering, optimization & policy. Associate professor at Princeton University. Leads the ZERO Lab. Co-hosts SHIFT KEY podcast. Time100 Next & TIME100 Climate honoree. More at linkedin.com/in/jessedjenkins & zero.lab.princeton.edu
𝙲𝚑𝚊𝚛𝚕𝚎𝚜 𝙲. 𝙼𝚊𝚗𝚗 @charlescmann.bsky.social Author of "1491, "1493," and, most recently, "The Wizard and the Prophet." Podcast, co-hosted w/ Virginia Postrel, about the history of things you didn't know even *have* a history: http://bit.ly/4unQNCY
Pepper Culpepper @pculpepper.bsky.social Professor of Government & Public Policy, Oxford; Billionaire Backlash: The Age of Corporate Scandal and How It Could Save Democracy (on FT's What to Read in 2026; https://linktr.ee/billionairebacklash); www.pepperculpepper.net
Nature Climate Change @natclimate.nature.com A monthly journal dedicated to publishing cutting-edge research on the nature, underlying causes or impacts of global climate change and its implications for the economy, policy and the world at large https://www.nature.com/nclimate
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
Drilled @drilledmedia.bsky.social A global multimedia newsroom reporting on climate accountability across borders. Podcasts, newsletter, investigations, features, documents at Drilled.media.
Molly Jong-Fast @mollyjongfast.bsky.social Host of the Fast politics podcast, contributing Writer at The New York Times opinion and MSNBC. Subscribe to fast politics YouTube channel
Dani Rodrik @drodrik.bsky.social Economist
Randall Munroe @xkcd.com 
Ken Schultz @kschultz.bsky.social I am professor of political science at Stanford University and an avid nature photographer. All views are my own. More photos at https://kenschultz.smugmug.com 
Chris Hayes @chrislhayes.bsky.social Bronx boy. Cubs fan. Dad, husband, writer, podcaster and cable news host.
The Sirens’ Call: How Attention Became the World’s Most Endangered Resource out now.
https://sirenscallbook.com/
Seth Masket @smotus.bsky.social "A very accessible, very interesting, non-bombastic political scientist." -Jonah Goldberg
Subscribe to my newsletter "The Smotus Report" about US politics in an endangered democracy: http://smotus.substack.com
Tom Pepinsky @tompepinsky.com Teacher, researcher, internationalist, republican.
tompepinsky.com
Jake Grumbach @jakemgrumbach.bsky.social policy, $, political economy of race // 70-80s soul, 90s hip hop // #DubNation // proud product of miscegenation // Berkeley prof (formerly: Princeton CSDP, UW)
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
David Roberts @volts.wtf I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at http://volts.wtf!
Patton Oswalt @pattonoswalt.bsky.social Writing and yelling. 
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.
Norm Eisen @normeisen.bsky.social Sr. Fellow @ Brookings, Co-founder of Democracy Defenders Action, Executive Chair of Democracy Defenders Fund & Co-Founder of The Contrarian contrarian.substack.com. Posts with "TN" are from Team Norm
Laurence H. Tribe @tribelaw.bsky.social After teaching and writing about constitutional law for 50 yrs, it seemed time for me to reach beyond Harvard’s walls — to spread understanding and appreciation of the rule of law, of justice as fairness, and of a republic if we can keep it
Brendan Nyhan @brendannyhan.bsky.social Dartmouth political scientist and Bright Line Watch co-director. Previously Upshot NYT / CJR contributor, Spinsanity co-founder, All the President's Spin co-author.
https://sites.dartmouth.edu/nyhan/
http://brightlinewatch.org
Abe Newman @abenewman.bsky.social W/Henry Farrell, Underground Empire: How America Weaponized the World Economy (Holt 2023/Penguin); Georgetown; This is a private account.
Philip Gourevitch @pgourevitch.bsky.social Staff Writer at The New Yorker. Author of 'The Ballad of Abu Ghraib', 'A Cold Case' & 'We Wish To Inform You That Tomorrow We Will Be Killed With Our Families.’ Faculty at Bard Prison Initiative.
Ed King @ed-king.bsky.social Tracking international climate diplomacy since 2010 - sign up to monthly / COP briefings here: https://tinyurl.com/48drcph2
Federica Genovese @fgenovese.bsky.social Political scientist at University of Oxford • Leverhulme Trust awardee • cross-national policy, political economy, politics of climate and crises • mom of 2 • she/her
https://www.federica-genovese.com/
David Tong @davidxvx.bsky.social Global industry campaign manager at Oil Change International | Chair of Greenpeace International | Likes bikes, just transitions & renewable energy | he/him || Views my own
Justin Worland @justinworland.com Climate @ TIME
Javier Blas @javierblas.bsky.social Energy and commodities columnist at Bloomberg. Co-author of the 'The World for Sale' http://amzn.to/3t6dVJV Any views expressed are my own. jblas3@bloomberg.net
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.
Alexander C. Kaufman @alexckaufman.bsky.social Reporter. I write about energy, climate, and geopolitics. I'm especially into nuclear power, minerals, geothermal, the grid, and Puerto Rico. Contact: www.alexanderckaufman.com | kaufman.nyc | Signal: Kaufman.11
Gabriel Zucman @gabrielzucman.bsky.social Chasing wealth and income, present and past, onshore and offshore.
https://gabriel-zucman.eu
https://www.taxobservatory.eu
Erik Voeten @erikvoeten.bsky.social Georgetown prof. Expect content on international politics, climate, soccer, and other random stuff. Views my own. Website: https://erikvoeten.georgetown.domains/
David Frum @davidfrum.bsky.social Staff writer for the Atlantic. Host of the David Frum Show webcast. Formerly ... quite a lot of things.
Washington DC and Wellington, Ontario.
Reach me via Producer@TheDavidFrumShow.com
DMs open to followers
George Conway ⚖️🇺🇸 @gtconway.bsky.social Relapsing lawyer | Owned by a Pembroke Welsh Corgi
substack.com/@gtconway
Kathy Hochstetler @hochstet.bsky.social Professor of International Development at LSE. Emerging powers, energy, climate
Jeremy Wallace @jeremywallace.bsky.social China, climate, stats, and cities. Johns Hopkins SAIS, Good Authority. No Kings.
Prof Elizabeth J Z Robinson @profejzrobinson.bsky.social Professor, Department of Geography and Environment, London School of Economics | Director, Grantham Research Institute on Climate Change & the Environment (currently on sabbatical) |
Repost ≠ endorsement
Born @ 321 ppm CO2
Timmons Roberts @timmonsroberts.bsky.social Climate change social scientist. Collaborator, determined dreamer, dad. Director, @ClimateSSN.bsky.social And @climatedevlab.bsky.social
www.climatedevlab.brown.edu CSSN.org personal account; reskeets NE endorsement
Luke Sanford @lcsanford.bsky.social Assistant Prof. at Yale School of the Environment. Political economy of climate and environment, land use change, remote sensing, causal ML. https://sanford-lab.github.io/
Jeff Colgan @jeffcolgan.bsky.social Professor of International Relations and Political Science. Interests: international order, energy, climate change, historical IR 
Ed Crooks @edcrooks.bsky.social Covering everything in energy and natural resources for Wood Mackenzie. Host of The Energy Gang podcast
Daniel Raimi @danielraimi.bsky.social Dad and husband. Energy and environmental policy at RFF and UMich. Host a podcast, play the guitar, mix tasty drinks. 
Noah Kaufman @noahqkaufman.bsky.social Climate economist. Opinions are my own.
Emily Grubert @gruberte.bsky.social civil engineer / environmental sociologist. energy, water, climate, buildings, justice. fossil phaseout / universal programs. she / her. bunnies.
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.
Simon Evans @drsimevans.carbonbrief.org Press Gazette energy & environment journalist of the year 2022
Highly commended:
Society of Editors 2025
Shortlisted:
Press Awards 2025
Press Gazette 2025
AOP 2025
Deputy Ed + Snr Policy Ed, Carbon Brief
simon.evans@carbonbrief.org
Natalie Jones @nataliejones.bsky.social Energy & climate policy at IISD. Sometimes international lawyer. Working on a managed phase-out of oil and gas production in line with Paris Agreement goals. 
Amy Westervelt @amywestervelt.bsky.social Investigative climate reporter. Ida Tarbell stan. Run Drilled.media, contrib lots of places. Author "Brought To You By" @bloomsburybooksus.bsky.social. Pod: https://push.fm/fl/drilled. YT:@DrilledMedia. Signal: adubs.78.
Akshat Rathi @akshatrathi.bsky.social - Senior climate reporter, Bloomberg News
- Newsletter http://bit.ly/bbg-zero
- Podcast http://bloomberg.com/zero-podcast
- Book https://akshatrathi.com/book
- akshat.rathi@pm.me
Emily Pontecorvo @emilypont.bsky.social Staff writer @heatmap.news | signal: emilypont.89
Julia Kane @juliakane.bsky.social Researcher @fieldnotes.co, an oil & gas watchdog. U.S. Coast Guard vet.
Justin Mikulka @justinmikulka.bsky.social Research, analysis and opinion on the ongoing energy transition.
Writing about it at:
https://powering-the-planet.ghost.io
Damian Carrington @dpcarrington.bsky.social Environment editor at The Guardian
Send info confidentially via Signal: dpcarrington.35
Or via this link👇
https://www.theguardian.com/tips
MethaneHunter @txsharon.bsky.social Oil & gas pollution is everywhere but it's invisible like germs. I make it visible. It is causing the climate crisis. I show their dirty secrets and expose their fraud and lies. They sue me to shut me up but I win. 5th gen Texan, hate football. 
Helen Robertson @helencrobertson.bsky.social Energy person. Also markets, politics and macroeconomics. Former journalist. Also likes (and sometimes posts) pretty landscape pictures. Twitter exile (obvs).
Dr. Melissa Lott @mclott.bsky.social Engineer exploring tech/econ/health impacts of the #energytransition to #netzero | Energy & Climate Communicator
Francisco J. Monaldi @fmonaldi.bsky.social Director, Latin American Energy Program
Wallace S. Wilson Fellow
Rice University’s Baker Institute for Public Policy
https://www.bakerinstitute.org/expert/francisco-j-monaldi
Michael Wara @michaelwara.bsky.social Works at Stanford on equitable climate and energy law/policy with a big helping of wildfire and insurance.
Leigh Krietsch Boerner @leighkboerner.bsky.social journo on enviro policy, pollution, chemicals, plastics, & other stuff for Chemical and Engineering News. Data ♡er. Recovering chemist and Wirecutter editor. Posts belong to just me and certainly not my employer, the American Chemical Society. She/her/Dr
Nick Hedley @nickhedley.bsky.social Editor of The Progress Playbook: https://theprogressplaybook.com
We focus on proven climate and sustainable development solutions.
Email me for collaboration opportunities: nick.hedley@theprogressplaybook.com
Connor Chung @connorpchung.bsky.social PhD student, MIT HASTS | bad takes my own
Will Yeates @wyeates.bsky.social Climate and enviroskeeting.
Strat climate comms & media freelancing: Will@WYeates.com
(📍 London, Europe)
Permanently deleted my twitter account. So should you.
Robin Mills @robinmills.bsky.social Middle East energy guru. CEO of Qamar Energy, fellow Columbia Center on Global Energy Policy, author 'The Myth of the Oil Crisis' & 'Capturing Carbon'; columnist The National, weekly newsletter https://www.thenationalnews.com/newsletters/energy-this-week
Gregory Brew @gbrew24.bsky.social Analyst EurasiaGroup. Iran, energy. Wrote some books.
Heatmap News @heatmap.news A new media company focused on the biggest story of our time: climate change. Subscribe to our newsletter at https://heatmap.news.
Carbon Brief @carbonbrief.org Award-winning journalism focused on #climatechange, science, energy and policy. Subscribe to our free newsletters: http://bit.ly/CBnewsletters or visit our website: https://www.carbonbrief.org/
Follow our journalists: https://go.bsky.app/6X95R1T
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
Hugh Daigle @hdaigle.bsky.social Professor, Hildebrand Department of Petroleum and Geosystems Engineering, University of Texas at Austin. Into decarbonization, gas hydrates, nanotechnology, birds. #energysky
Law Students for Climate Accountability @lsca.bsky.social ls4ca.org | Holding the legal industry accountable for its role in the climate crisis | Building a legal industry committed to a just, livable future
Carbon Tracker Initiative @carbontracker.bsky.social Carbon Tracker is an independent financial think tank that carries out in-depth analysis on the impact of the energy transition on capital markets and the potential investment in high-cost, carbon-intensive fossil fuels.
Visit: https://carbontracker.org- D dharna noor @dharna.bsky.social fossil fuels reporter at the guardian
Alex Doukas @adoukas.bsky.social Canadian. Director, Polluter Pays Project. I think the fossil fuel industry should simply clean up its mess.
Fieldnotes @fieldnotes.co A new watchdog group investigating the oil & gas industry. Sign up for our newsletter: http://fieldnotes.substack.com
Rory Johnston @roryjohnston.bsky.social oil market researcher
founder of https://CommodityContext.com
former bank economist
markets, code, barbecue
Dr Valérie Marcel @valeriemarcel.bsky.social Petroleum development and environmental ambitions. Transitions in the Global South (& occasional MENA politics)
Executive Director, New Producers for Sustainable Energy @newproducers.bsky.social
http://newproducersgroup.online
Oil Change International @oilchange.org Working to expose the true costs of fossil fuels & facilitate the transition to clean energy with research, communications, and advocacy. oilchange.org
Oilfield Witness @oilfieldwitness.bsky.social We are methane hunters and movement organizers. We use optical gas imaging to expose the dirty secrets of oil and gas. We leverage this intelligence to educate the public and policy makers to strengthen climate movements.
www.oilfieldwitness.org
Environmental Defense Fund @envdefensefund.bsky.social Using bold solutions to build a cleaner, healthier world. We're finding the ways that work.
Paasha Mahdavi @paashamahdavi.com UCSB prof, researching climate politics and the oil industry. EGAPE Lab Director and 2035 Initiative co-founder. Wrote a book on oil nationalization (https://tinyurl.com/2zyaf8bd). Working to transition from the fossil fuel era. Posts expire after 30 days.
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/
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app