Earth Negotiations Bulletin @enb.iisd.org Independent reporting on #environment and #sustdev negotiations.
Subscribe for reports http://bit.ly/ENBupdate
ENB is an editorially independent unit of the IISD @iisd.org
Hannah Ritchie @hannahritchie.bsky.social Deputy Editor, Our World in Data
Senior Researcher, University of Oxford
Climate, energy, environment, all things data.
Madeleine Cuff @tinymaddie.bsky.social Environment reporter for New Scientist mag, covering all things climate change
Dilek Fraisl @dilekfraisl.bsky.social Senior Research Scholar @iiasa.ac.at
Managing Director #CitizenScience Global Partnership | PhD in Sustainability Transitions
#citizenscience #data #dataquality #AI #EO #newdatasources #officialstatistics #environment #policy #SDGs #sustainabledevelopment
Leon Simons @leonsimons.com Mission: To understand & protect the home planet.
Innovator, climate research & communication, social entrepreneur.
Board member Club of Rome NL
Sophia Honeypaw @bintibee.bsky.social Paraeducator, bibliophile, mom, BTS ARMY ot7. Here to support: public schools, outdoor education, literacy, environment, autoimmune survivors. she/her
EU-CHINA BRIDGE/ Building a sustainable future together 🌱 🌏 @eu-china-bridge.bsky.social The EU and China are key to climate neutrality but face challenges in decarbonizing industries like steel. The EU-CHINA BRIDGE project fosters collaboration, advances technologies, and improves emissions data for net-zero goals.
ClimateChangePost @climatechangepost.bsky.social The ClimateChangePost: the latest news on how the shifting climate is affecting life in Europe. https://www.climatechangepost.com
Jordan J. @jyjster.bsky.social occasional reposts on climate policy ∙ NYC, USA ∙ she/her
Leigh Stearns @leighstearns.bsky.social Climate and glacier scientist at UPenn.
Carol @ikidyounot55.bsky.social "Don't let the bastards grind you down"
Democracy Dies In Silence
Support 🇺🇦Ukraine Slava Ukraini
Support Venezuela Freedom from Opression
Climate Change
FASCISM IS TO FASCINATE FOOLS & MUZZLE THE INTELLIGENT
-Bertrand Russell
Stephen Stapczynski @sstapczynski.bsky.social The LNG nerd on Bluesky
Energy & commodities reporter at Bloomberg News in Singapore. Opinions my own
Interests include natural gas, LNG, oil, power, coal, nuclear, renewables, climate change
Kevin Gangel @kegangel.bsky.social proud parent of 🏳️⚧️kids, Climate, JEDIB, Grassroots Climate Community
B Corp + 1%FTP founder
Org Transformation / Exponential Change
www.unstoppableconversations.com- Z Zach Millimet @zjmillimet.bsky.social Sr. National Security Executive. Energy & Climate Security Fellow for U.S. Senator Martin Heinrich. Transitioning to the private sector in 2025 to work on energy, climate and biodiversity solutions.
Owlet @owlet88.bsky.social Nature and wildlife nerd, sustainable development postgrad, all-around planet appreciator, urban gardener, lifelong bibliophile, Maine Coon mama, NYC night owl. 🌃🦉
Lover of peace, art, poetry, science, the great out there, and fluffy, fluffy cats.
WatchingClosely @watchingclosely.bsky.social Global activist for women's rights; env scientist for conservation, climate justice, end to fossil fuels. Working to end wildlife trafficking. Feminist-forward news junkie. Humor, occasional snark.
Paul Salama @sllama.bsky.social Urbanism, Technology, Climate
Brandi Robinson @brobinson121.bsky.social local climate action / online education / sustainability in our curriculum / stained glass / bunnies / thrifting 
Julie-Anne Richards @jar-climate.bsky.social Been doing #climate, #lossanddamage, and #makepolluterspay since before it was cool. My own opinions.
Carlye Peterson @dr-carlye.bsky.social Paleoclimate, paleocean, soil health, Earth Science PhD, faculty lecturer at CSULB, climate resiliency consultant for agriculture
RoadShow @roadshow.bsky.social I'm just looking for a measure of fair & equal justice, especially for überwealthy, privileged criminals who want to control it all so they can take it all.
Fight for FREEDOM & existential issues:
Environmental protection
Climate Action
Human Rights
Natskifte @beeeeeeel.bsky.social Natten er nu
Kate St @polly465.bsky.social Climate and social cohesion are a couple of the things that keep me up at night. Looking to find some reasoning.
Louie Woodall @louiewoodall.bsky.social Editor of Climate Proof, a publication on climate adaptation tech, finance, and policy, and host of the Climate Proofers podcast. Get in touch with how you're climate-proofing your world. https://www.climateproof.news/
Leon Martini @leonmartini.bsky.social Green and clean transition @ec.europa.eu
views my own
climate policy & politics, industrial policy, political economy
Jesse Anttila-Hughes @jessexjesse.bsky.social Associate Professor of Economics
University of San Francisco
Climate, health, physics, systems bio, econometrics, music, casual machine yearning. 🗣️ FR/ES/РУ/中/日
#SF4ALL #BX4LIFE
https://anttilahughes.org/
Jón Steinsson 🗽 @jonsteinsson.bsky.social Economics professor at UC Berkeley.
https://eml.berkeley.edu/~jsteinsson/
Stockholm Resilience Centre @sthlmresilience.bsky.social Stockholm Resilience Centre explores how people and nature can live and develop on a planet under pressure.
Annie Leymarie @annieleymarie.bsky.social Nature / Climate / More-than-humans / Degrowth / Social justice / Food, Farming and Land Use / Energy / Retrofits / Transport... with typos
London
J. Mijin Cha @jmijin.bsky.social Assist prof, env studies; Fellow, Climate Jobs Institute and @cplusc.bsky.social; Board, Greenpeace Fund; just transition; labor/climate. 🍉 #COYS 🇰🇷🇺🇸
📚: https://mitpress.mit.edu/9780262550796/a-just-transition-for-all/
https://mijincha.com
Victoria St. Martin @victoriastmartin.bsky.social Editor, writer, educator | Mom, storyteller & survivor | past: The Washington Post, Inside Climate News, Capital B News
Dr. Helen Kopnina @helenkopnina.bsky.social #Sustainability scholar @northumbriauni.bsky.social #EnvironmentalEducation #SustainableBusiness #Biodiversity #Animals #Climate Wary of polarization, viral slogans & echo chambers https://scholar.google.nl/citations?user=pE0rWdgAAAAJ&hl=nl
🇨🇦NG 呙徐楠PhD @powerguo.bsky.social 🇨🇦 CMU + U Waterloo Alum
Public Health Researcher
Canadian living in the US. Things are uhh complicated
More Potatoes @morepotatoes.bsky.social Climate adaptation and resilience | human rights | corporate sustainability
Not here to build an audience.
Masayoshi Iyoda (he/him) @miyoda.bsky.social Born at 347ppm CO2. Gen Y.
Japan Campaigner at 350.org. Part-time Lecturer at Toyo Gakuen University. Views are my own.
350.orgジャパン・キャンペーナー。東洋学園大学非常勤講師。立命館大学国際関係学部＆京都大学大学院地球環境学舎修了。ポストは個人の見解です。
Randall Munroe @xkcd.com 
Javier López Prol @lopezprol.com Associate Professor at Yonsei University - Mirae.
Energy | Climate | Environmental Economics 
Stefan Urbat @stefanurb.bsky.social Pirat,Dipl.-Phys.,Ex-Stadtrat Stuttgart(2014-2024),Fan von http://allianz-mtv-stuttgart.de #Scientists4Future geboren bei 320 ppm CO2(geglättet)Spezialinteressen: Erdsystemanalyse und Fusionsenergie/special interests Earth system analysis and fusion energy
Bram @bramvm.bsky.social 🇯🇵ophile > 🌍 geek > sustainable energy 🤓 | old millennial | 🇧🇪 born | input junkie: news+data | occasional doom scroller | will one day create a moss garden
Jordan Carlson @jordantcarlson.bsky.social Canadian postdoc in Japan.
Energy, sustainability, unrelated ramblings.
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.
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
sylvain gignac @sylvaingignac.bsky.social Bulk Power / Energy Systems + NERC's Reliability
Persistent Weak Layer @teresabarnes.bsky.social Scientist working on reliable solar for decarbonization. Researcher, mountain biker, lifter, skier, mom, punk. she/her, #energysky
All posts my own and not endorsed, accepted, or associated with my mysterious employer. Love solar. Hate fascism.
Brian Tarroja @briantarrojaphd.bsky.social Helping build a robust & beneficial clean energy transition. Researcher & Lecturer at UC Irvine. MechEng PhD & PE.
Direct work:⚡💧🔋💨🌞🌋🚗🔌🏢 🌡🚲
Info: https://btarroja.wixsite.com/btarroja
♿ Cane / wheelchair-user & chronic pain-haver since 11/2023
Wilson Ricks @wilsonar.bsky.social PhD candidate working in Macro-Energy Systems modeling at Princeton University. Energy tech/policy evaluation, with a primary focus on next-gen geothermal.
Josh Lappen @jlappen1.bsky.social energy historian | infrastructure, decarbonization, and landscapes | Angeleno | always on the lookout for a good fun fact
coming soon to a disciplinary boundary near you!
Emily Grubert @gruberte.bsky.social civil engineer / environmental sociologist. energy, water, climate, buildings, justice. fossil phaseout / universal programs. she / her. bunnies.
Boston Review @bostonreview.bsky.social A magazine of ideas, politics, and culture, committed to the power of collective reasoning and imagination to create a more just world.
Independent & nonprofit since 1975.
Newsletter:
bostonreview.net/newsletter
Subscribe:
bostonreview.net/memberships
Adrienne Marshall @hydro-adrienne.bsky.social Hydrologist and assistant professor. Climate and snow hydrology, hydroclimate, hydropower.
Aaron Huertas @aaronhuertas.bsky.social Carpenter and woodworker. Democracy and unions liker. Building and fixing things: capehenlopencarpentry.com. Writing and editing: aaronhuertas.com.
Sangsin Lee @sslee.bsky.social Political Scientist. Ph. D.
Korea Institute for National Unification
KINU Unification Survey.
Nick Simpson @nickzimson.bsky.social Co-Director at Climate Risk Lab & Chief Research Officer at ACDI (UCT). Climate change and Heritage; Education; Sport; Response Risk; IPCC AR7 Special Report on Cities & WGII
Cat Clifford @catclifford.bsky.social Senior Science and Economics Correspondent, Cipher News. Fellow Climatebase. Alumna Columbia Energy Journalism Initiative. Also, lots of yoga. Cat@CipherNews.com. https://www.linkedin.com/in/catclifford/
https://www.ciphernews.com/team/cat-clifford/
Amy Harder @amyaharder.bsky.social National Energy Correspondent, Axios. Former Cipher News, WSJ, National Journal. You’ll find energy/climate news here, along with a smattering of nature.
Monica Ainhorn Morrison @momo-sophos.bsky.social Philosopher of science & ethicist @ NSF NCAR, plant hoarder, dog enthusiast, moderate pessimist, retired gaffer
Andrew King (he/him) @andrewkingclimate.bsky.social Climate Scientist at University of Melbourne. Interested in climate change and weather extremes. 🏳️🌈 
Climate Curious Monkey @climatecuriousmnky.bsky.social Primate here to learn about the latest climate change models and timelines for the potential collapse of human civilization as we know it
Pauline Heinrichs @paulinesophieh.bsky.social Lecturer in Climate and Energy Security at the Department of War Studies (King’s College London). Interested in world orders, temporality and the international politics of climate change. Views are my own. 
RMI - Rocky Mountain Institute @rockymtninst.bsky.social RMI transforms global energy systems through market-driven solutions to secure a prosperous, resilient, clean energy future for all.
Dr Samuel Finnerty @samuelfinnerty.bsky.social Wellcome Trust Funded Senior Research Associate @LancasterUni. Research Culture, Personal & Collective Identity, Moral Values, Prosocial Action, Climate Activism https://www.lancaster.ac.uk/psychology/about-us/people/samuel-finnerty#publications
Nick Evershed!? @nickevershed.bsky.social Data and interactives ed. at the Guardian Aus
dataviz, music, investigative journalism, programming etc
work: nick.evershed@theguardian.com
tip-offs: nick.evershed@protonmail.com
latest: https://www.theguardian.com/profile/nick-evershed
Jarmo Kikstra @kikstra.bsky.social Research scholar at IIASA. Imperial College London. Lead Author IPCC AR7 WG3. Climate, energy, economics, decent living standards, and justice.
Aurélie Méjean @aureliemejean.bsky.social CNRS researcher working on environmental economics
CIRED, Nogent-sur-Marne, France
research: https://sites.google.com/view/aureliemejean
photography: https://aureliemejean.com
Dr Zachary Turk @zacharyturk.bsky.social Environmental economist working at the intersection of economic growth, inequality, and environmental policy. Veteran. LSE, Yale, UC Davis.
Marta Talevi @martatalevi.bsky.social Assistant Professor, Environmental Economics, UCD.
https://sites.google.com/view/marta-talevi/
Jill Caviglia-Harris @jlcaviglia-harris.bsky.social Professor of Economics, Environmental Economist with interests in tropcial deforestation and development in the Brazilian Amazon
Tuomas Kaariaho @tumek.bsky.social Environmental economist. Doctoral researcher at University of Helsinki. Interested in energy economics and applied econometrics.
Institute for Ecological Economics @WU Vienna @ecologicalecon.bsky.social Decent living within Earth System Boundaries | Energy Transition | Global Resource Use | Climate Economics and Finance @wuvienna.bsky.social
MIT Center for Energy and Environmental Policy Research @mitceepr.bsky.social Since 1977, CEEPR has been a focal point for research on energy and environmental policy at MIT.
Visit us at ceepr.mit.edu
Adam Pollack @crispapoll.bsky.social Assistant professor @ Univ. of Iowa
Flood-risk management and decision support research
https://abpoll.github.io/
Megan Evans @megcevans.bsky.social environmental policy, governance, finance • Senior Lecturer UNSW Canberra, Australia 🦘 • she/her • likes dogs • often grumpy, mostly about climate change, biodiversity loss and injustice 🇵🇸 https://www.unsw.edu.au/staff/megan-evans
Alison Reeve @reevealison.bsky.social Program Director, Energy + Climate Change, Grattan Institute.
Views here are my own, naturally.
Usually posting from Ngunnawal Country.
I block Nazis, climate deniers, and Russian propaganda amplifiers.
Joel Courtney ☀️ 🔌 💻 @joelmcourtney.bsky.social CTO @ https://enosi.energy
Prev: CTO @ COzero/EnergyLink, smart grid engineering and innovation Ausgrid
Passionate about smarter energy future. DERs, EVs, Management, Technology.
Scott Hamilton @sdhamiltonvic.bsky.social Author, researcher and policy advisor. Adjunct Associate Professor Monash Uni, Senior Advisor Smart Energy Council, ‘A Better Australia’ 📕 ‘Sold Down The River’ 📕 #RenewableEnergy #ClimateCrisis #EnergyTransition
Dylan McConnell @dylanjmcconnell.bsky.social Renewable Energy & Energy Systems Researcher at University of NSW (..but also I live in Melbourne)
Yung En Chee @yungenchee.bsky.social Applied ecologist, conservation science, structured decision-making, spatial modelling, waterways research, she/her
#StayGrounded #NoFlyForWork #NoAISlopware
Proud to #PayTheRent
Laurent Bopp @bopplaurent.bsky.social Climate Scientist and marine biogeochemist at CNRS, IPSL and ENS in Paris
Pierre Friedlingstein @pfriedling.bsky.social Born at 321 ppm. Climate & Carbon Cycle Scientist. Prof @UniofExeter Directeur de Recherche @CNRS @GlobalCarbonProject
Stuart Jenkins @stuartjenks.bsky.social Piano, Bonhoeffer, Buber, Bach, swifts, ethanol, Calderdale, tenor, toast, tea, test matches, reptiles. 
Nadine Mengis @nadinemengis.bsky.social Born @350ppm
Emmy Noether research group lead
@GEOMAR_en on Earth system response to #netzero CO2, climate stabilization and carbon removal assessments. Views are my own.
Glen Peters @glenpeters.bsky.social Energy, emissions, & climate
CICERO Center for International Climate Research, Oslo, Norway
https://cicero.oslo.no/en/employees/glen-peters
Natassa Romanou @aromanou.bsky.social Oceans. Climate. Society. And everything in between. Climate scientist and numerical modeler, aka Anastasia Romanou. AR7 Tipping Points aficionado. Views my own -not anyone else's.
👓 Byunghwan 'Ben' Son @textvulture.bsky.social - 🌐: https://textvulture.github.io/
- Associate Prof. of Global Affairs. GMU
- Director. Korean Studies Center. GMU
- Political Economy. Politics in Asia.
#Yonsei #Mizzou #ROKAF #KiaTigers #GSW #AKPS #KPSC #parenting
DeSmog @desmog.com Clearing the PR pollution that clouds climate science.
Rachel Sherrington @rachelsherrington.bsky.social Investigative researcher and reporter with DeSmog. Writing about climate and food politics. Work covered in the Guardian, Vice News, FT, The Hill & others
https://www.desmog.com/user/rachel-sherrington/
Ketan Joshi @ketanjoshi.co Hey, I'm a climate and energy writer / data analyst who focuses on corporate + govt accountability
Creator + curator of the Greensky feed: https://ketanjoshi.co/greensky/
Based in Oslo but write about US, Europe, Aus too - ketan.joshi85@gmail.com
Dr Suhailah Ali @suhailah.bsky.social 🌻 Director of Climate Justice @jubileeaus.bsky.social
🌏 Indo-Fijian living in Sydney on unceded Bidjigal land
👩🏾 she/her | pronounced: soo-hay-la
Liz Bernstein @lizbernstein.bsky.social Senior Advisor at Fossil Fuel Non-Proliferation Treaty fossilfueltreaty.org
Keya Chatterjee @keyachatterjee.bsky.social Mom, Climate and Democracy Activist, Fmr ANC 6A01, #FreeDC. Author of THE REVOLUTION WILL NOT BE RATED G-- coming out October 2025-- It's speculative cli-fi-- a spicy romp through fascism that ends with a successful general strike!
Fossil Fuel Treaty Initiative @fossiltreaty.bsky.social The plan for a global just transition to phase out fossil fuels.
https://fossilfueltreaty.org/
Stacy VanDeveer @stacydvandeveer.bsky.social Professor - Environments, Humans, Governance, Politics, Peace. 🏳️🌈
https://scholar.google.com/citations?user=veizRrAAAAAJ&hl=en&oi=ao
Paul Kelleher @paulkelleher.net Moral & political philosophy, climate econ, bioethics
Author of *The Social Cost of Carbon* (OUP 2025) | Posting in personal capacity
Likes: Boston Celtics ☘️, Maine (from whence I come), bouldering, ebikes, funding public ed.
paulkelleher.net
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
Loïc Giaccone @loicgiaccone.bsky.social PhD Student on New Mountain Commons (UNIL - https://wp.unil.ch/commount/) - Journaliste et vulgarisateur spécialisé Anthropocène (http://climatanthropocene.com)
Trevor Higgins @thiggins.bsky.social Energy & Environment at the Center for American Progress and @CAPAction.
Adjunct at Georgetown's McCourt School of Public Policy.
Alumnus of Senator Feinstein, Department of Energy.
Personal account.
Climate Risk Economics @climateeconomics.bsky.social Science, analysis, and news around climate change's impacts on the economy, focusing on growth, inflation, investment, companies, consumers #ClimateRisk #ClimateImpacts
Andrew G. Benson @a-g-benson.bsky.social 💼 Senior Economist at Kairos Power (posts do not imply endorsement of employer) |🎓 Ph.D. @ UC Irvine, Class of 2021 | 📍 Montgomery, AL [temporarily] | 🖥️https://a-g-benson.github.io | Political Opinions: 🥑🔰🌽🌐⚛️