Prof Lisa Schipper 🌍🍉💪 @lisaschipper.bsky.social Climate adaptation & development•Prof Development Geography @giubresearch.bsky.social•Co-EiC @climdevjournal.bsky.social•PI @dependencybonn.de•Associate @sei.org & @ecioxford.bsky.social• @welthungerhilfe.bsky.social•she/her/Du•Servant to 2 rescue 🐈⬛ •🇸🇪
Joeri Rogelj @joerirogelj.bsky.social prof. climate science & policy | Imperial College London | 1.5C/net zero/carbon budget/pathways/justice | IPCC & UNEP lead author | ESABCC member | father
Ploy Achakulwisut, PhD @ploya.bsky.social Former science & mitigation lead in the UN Secretary-General's Climate Action Team | Former #ProductionGap report co-lead | 1.5°C • Fossil fuel phase-out • Just Energy Transition | Science • Advocacy • Policy • Diplomacy | #Grist50 | She/her | Views mine
Stephane Hallegatte @hallegatte.bsky.social Chief Economic Advisor - Climate Change Group - the World Bank - toward Resilient Net Zero Development - personal opinions- L Laura Diaz Anadon @lauradiazanadon.bsky.social Chaired Professor of Climate Change Policy Cambridge U. | CEENRG Director | IPCC | EU Sci. Board on CC | Fellow St John's College | CRI & Cambridge Enterprise Board | Affiliate Harvard https://www.landecon.cam.ac.uk/directory/professor-laura-diaz-anadon
Basak Kus @basakkus.bsky.social Professor of Government and Environmental Studies at Wesleyan. OUP author. SER editor. Writes about political economy, public policy, state, finance, climate, American politics. Lives in New Haven and NYC.
Daydreams about Mediterranean 🐟☀️🌊
🧿 basakkus.net
Jai Asundi, CSTEP @jaiasundi.bsky.social Executive Director at the Center for Study of Science, Technology and Policy (CSTEP)
Kasia Paprocki @kasiapaprocki.bsky.social Associate Prof at LSE | Author of Threatening Dystopias: The Global Politics of Climate Change Adaptation in Bangladesh
Mitali Mukherjee @mitalilive.bsky.social Director @reutersinstitute.bsky.social I Political Economy Journalist I Chevening Fellow I TEDx Speaker I Raisina Fellow I AIYD I Everything stops for friendly doggos and cups of chai 
Kyle Chan @kyleichan.bsky.social Princeton postdoctoral researcher. Focused on industrial policy, clean tech, infrastructure, development, China, India. Newsletter: http://high-capacity.com
Mark SubbaRao @marksubbarao.bsky.social NASA's Scientific Visualization Studio Lead
Data Viz . Climate . Astronomy . Food
I'll try and keep my opinions to myself but when I inevitably slip up please remember that they are my own.
https://marksubbarao.science/
NRDC @nrdc.org Natural Resources Defense Council | The Earth's Best Defense
Kate Mackenzie @katemac.bsky.social finance, energy, climate, geopolitics, industrial policy
@thepolycrisis.bsky.social
in Australia -> DMs hard to retrieve, best to email
Prof Friederike Otto @frediotto.bsky.social 🇬🇧 🇪🇺 physicist, philosopher, lead https://www.worldweatherattribution.org/, author of Climate InJustice https://greystonebooks.com/collections/current-affairs-politics/products/climate-injustice, she/her
World Weather Attribution @wwattribution.bsky.social Rapid attribution to uncover the influence of climate change on heatwaves, drought, wildfire, storms and floods. 
Rohan Venkat @rohanvenkat.bsky.social Newsletter: India Inside Out || Non-Resident Visiting Scholar & Managing Editor, CASI, University of Pennsylvania || 📍Cairo, Egypt
rohanv on Twitter
Sustainable Futures Collaborative @sustainablefutures.org Independent research organisation analysing frontier issues in climate change, energy, and environment | New Delhi, India | Website: sustainablefutures.org | Email updates: http://eepurl.com/iDQDtA
Dr. Sandeep Pai @sandeeppai.bsky.social Leading Energy Transitions @Duke University | Energy Systems, Coal, Critical Minerals, Just Transition | PhD @ubc | MSc | @CEU | Ex @CSISEnergy @Swaniti @htTweets, host @tieh_podcast
Rohit Chandra @rohitreads.bsky.social Energy, political economy and history. Indian capitalism through coal, power, finance & infra. SF fan.
Yamide Dagnet @yamide4-planet.bsky.social Senior Vice President, International @NRDC after years in philanthropy, NGOs & governments fighting the climate, biodiversity and pollution crisis, through policy, capacity building, advocacy finance mobilization and negotiations. From Guadeloupe.
Avantika Goswami @aygoswami.bsky.social Climate policy at CSE India
“The fact that we cannot save everything does not mean we cannot save anything and everything we can save is worth saving.” - Rebecca Solnit
Ashwini K Swain @ashwiniswain.bsky.social 
Climate Policy Journal @climate-policy.bsky.social The leading peer-reviewed journal on national and international responses to climate change.
➡️ climatepolicy.com
➡️ climatepolicyjournal.org
Harald Winkler @haraldwinkler.bsky.social Professor at University of Cape Town researching climate change, mitigation, poverty, just transitions, inequality, global stocktake. Views are mine. Repost ≠ endorsement
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.
Olivier Bois von Kursk @olivier-bvk.bsky.social Policy Advisor IISD | Climate/energy scenario | Oil and gas phaseout | Energy economics | Climate philosophy | DTU guest lecturer
Aman Srivastava @aman-srivastava.bsky.social Climate policy researcher. Visiting faculty. Travel enthusiast. Casual musician. Failing comedian. Views personal
Pieter Pauw @pieterpauw.bsky.social Climate finance expert.
Editor of Climate Policy https://www.tandfonline.com/journals/tcpo20
Assistent professor @TUeindhoven │ Opinion articles for @NRC │ Associate @SEIclimate & @Clingendaelorg │ Lead Author IPCC AR7 WGII- B Dan Bodansky @bodansk.bsky.social Teach international environmental law and public international law at Arizona State University.
Climate Social Science Network @cssn.org A global network of social scientists focused on political conflicts around climate change, headquartered at Brown University. https://cssn.org/ 
Rishika Pardikar @rishpardikar.bsky.social Environment and climate reporter covering science, law & policy | Drilled, Article-14, The Hindu, The Continent
📍Bengaluru, India
Dr. Frances Colón @fcoloninfl.bsky.social climate action 🌊 , science diplomacy 🌎 , women in STEM 🧬 , 🇵🇷, Miami 🦩. Born at 330.2 ppm CO2.
COP29 @cop29.bsky.social 
James Temple @jtemple.bsky.social Climate and energy editor, Reno bureau chief, MIT Technology Review. Ski bum. Dog dad.
Please send tips (not PR pitches) through Signal: jtemple.99
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/
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
Dara O’Rourke @daraorourke.bsky.social Teach at UC Berkeley. Research climate innovations, climate justice, corporate decarbonization, rapid transitions. But mainly here for the snark and indignation. 
Jesse Burton @jesseburton.bsky.social Energy policy and just transition researcher with a focus on coal transitions. Senior Researcher at the Energy Systems Research group at University of Cape Town and Senior Associate at E3G
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
Todd Tucker @toddntucker.com Director, Industrial Policy & Trade, @RooseveltInstitute.org, @RooseveltForward.org. Political scientist of economic transitions, administrative states, Bidenomics, Trumpnomics. PhD.
Benjamin H. Bradlow @bhbradlow.bsky.social Assistant Professor of Sociology and International Affairs, @princeton.edu
Visiting Researcher, Wits Southern Center for Inequality Studies
CIFAR Fellow, "Humanity's Urban Future"
Member, IAS School of Social Science, 2026-27
bradlow.princeton.edu
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
Joe Thwaites @joethwaites.bsky.social International Climate Finance Director @nrdc.org
No relation to the glacier.
Views my own
Elizabeth Kolbert @elizkolbert.bsky.social I am a New Yorker staff writer and author of "H is for Hope," "Under a White Sky," and "The Sixth Extinction," and “Life on a Little-Known Planet." Learn more at elizabethkolbert.com.
Taryn Fransen @tarynfransen.bsky.social I study climate policy + politics at World Resources Institute + UC Berkeley
Gernot Wagner @gwagner.com Climate economist, Columbia
https://gwagner.com
It's pronounced "juggernaut" without the "jug"
Ed Hawkins @edhawkins.org Climate scientist at the National Centre for Atmospheric Science, University of Reading | IPCC AR6 Lead Author | MBE | Views own | https://edhawkins.org
Warming Stripes: http://www.ShowYourStripes.info
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
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.
Valérie Masson-Delmotte @valmasdel.bsky.social PhD, climate scientist @lsce-ipsl.bsky.social @CEAParisSaclay @IPSL_outreach @hc_climat. Was co-chair @ipcc.bsky.social (AR6 WGI). Member of French Academy of Technology and Academy of Sciences.
Jeff Colgan @jeffcolgan.bsky.social Professor of International Relations and Political Science. Interests: international order, energy, climate change, historical IR 
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/
Andy Reisinger @andyreisinger.bsky.social Climate science and policy. Also the occasional photo and random thoughts. Lead author IPCC AR7 WGIII (mitigation). Usual disclaimers...
The Polycrisis @thepolycrisis.bsky.social Political economy of climate, finance, geopolitics & other things, by @70sbachchan.bsky.social and @katemac.bsky.social
All our stuff is now here! http://www.thepolycrisis.org
Prof Julia Steinberger 🌹🌱🌍 #ClimateAction #Fightfascism @jksteinberger.bsky.social Ecosocialist bluestocking. Immigrant & settler 🇪🇺🇨🇭🇺🇸🇬🇧. Social ecology & ecological economics at Uni Lausanne in 🇨🇭. Bad at email. She/her
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
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
Bentley Allan @bentleyallan.bsky.social Professor at Johns Hopkins University: climate, energy, industrial policy, geopolitics.
Hats: Net Zero Industrial Policy Lab ⚡️// Carnegie Endowment 🌐 // Transition Accelerator 🇨🇦
Dana R. Fisher (aka the Apocalyptic Optimist) @fisherdanar.bsky.social Director, Center for Environment Community, & Equity and Professor, AU | NonRes Sr Fellow, Brookings | IPCCWG3 AR6 | www.danarfisher.com | TED Talk on being an Apocalyptic Optimist : go.ted.com/danarfisher
Chris Bataille @chrisbataille.bsky.social Mountains, paddleboards & bikes. Tech & policy towards a net-zero GHG economy, focus on industry. Happy globalist. @ColumbiaUEnergy @bataille_chris
http://IDDRI.org, http://netzerosteel.org http://netzeroindustry.org IPCC AR7 CLA WGIII
Glen Peters @glenpeters.bsky.social Energy, emissions, & climate
CICERO Center for International Climate Research, Oslo, Norway
https://cicero.oslo.no/en/employees/glen-peters
Malte Meinshausen @meinshausen.bsky.social The University of Melbourne & Climate Resource
Niklas Höhne @niklashoehne.bsky.social Climate policy scientist, cofounded NewClimate Institute, former professor at Wageningen, IPCC author since 2003. The views shared here are my own.
Pierre Friedlingstein @pfriedling.bsky.social Born at 321 ppm. Climate & Carbon Cycle Scientist. Prof @UniofExeter Directeur de Recherche @CNRS @GlobalCarbonProject
Hisham Zerriffi @hishamzerriffi.bsky.social Energy Resources, Development and Environment Lab (ERDELab) PI. Energy, equity, justice, climate change, bioenergy. But also TTRPGs and photography (https://pixelfed.social/i/web/profile/499807930552574625). he/him.
Brad Plumer @bradplumer.bsky.social Reporter, NYT Climate.
email: brad.plumer@nytimes.com
signal: bradplumer.54
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
Dani Rodrik @drodrik.bsky.social Economist
Leo Hickman @leohickman.carbonbrief.org Editor and director, Carbon Brief
https://bsky.app/profile/carbonbrief.org
Felix Creutzig @efesce.bsky.social Bennett Chair University of Sussex and PIK Potsdam.
Climate change mitigation, especially cities, transport, and role of AI. Believes in human cooperation, urban planning, economics, and technologies. Make climate policy as if children matter. 
Gregor Semieniuk @gregorsemieniuk.bsky.social Associate Professor @ UMass Amherst | Political economy of the low-carbon transition, energy and resources in economic growth and development, inequality | Views are my own
Kathryn Harrison @profkharrison.bsky.social Climate policy researcher, UBC Professor, chemical engineer, political scientist, feminist, cyclist. Persistently hopeful, but losing patience!
Harro van Asselt @harrovanasselt.bsky.social Hatton Professor of Climate Law, Department of Land Economy & Fellow, Hughes Hall, University of Cambridge | Professor of Climate Law & Policy, University of Eastern Finland Law School | Affiliated Researcher, Stockholm Environment Institute
Chris Stark @chrisstark.bsky.social Head of the UK’s Mission for Clean Power by 2030.
Former CEO of the UK’s Climate Change Committee. 
Danny Cullenward @ghgpolicy.org Forensic climate economist and lawyer • The carbon accounting canary in your climate policy coal mine • https://ghgpolicy.org
FT Visual & Data Journalism @data.ft.com The FT’s team of reporters, statisticians, illustrators, cartographers, designers, and developers work with colleagues across our newsrooms, using graphics and data to find, investigate and explain stories.
https://www.ft.com/visual-and-data-journalism