Anthony Coles @anthonycoles.bsky.social Aussie living in China pushing Nature Positive Circular Economy.
Steven Zhang @climatetech.bsky.social Creator of ClimateTechList.com, interconnection.fyi , BostonClimateTech.com, WARNtracker.com
Previously: @Airtable, @Tableau, @FulbrightPrgrm
researching factories & environment.
https://twitter.com/steven_q_zhang
https://linkedin.com/in/stevenqzhang
Climate Tech Action Network @climatetechaction.bsky.social CTAN connects engineers, technologists, and entrepreneurs with mentors and high-impact companies to tackle the climate crisis.
Rewiring Australia @rewiringaus.bsky.social Electrifying our homes and cars is the recipe to cut emissions and save money for Australian homes. Let's build an abundant electric future for Australia. 
Frank Jotzo @frankjotzo.bsky.social Climate change and energy transition economics and policy. Prof, Australian National University (ANU) Crawford School of Public Policy. Policy advisory Australian federal, NSW, QLD governments. IPCC AR5&6.
Clean Energy Council @cleanenergycouncil.bsky.social The peak body representing Australia’s clean energy sector with more than 1,000 member companies.
Kim M @thekauaichemist.bsky.social Scientist. Strong preference for a habitable planet. 🌎
Northwest Indian Fisheries Commission @nwifc.org Serving the 20 treaty Indian tribes in Western Washington
nwifc.org
GreenLatinos @greenlatinos.org A comunidad of Latino/a/e leaders fighting for political, economic, cultural and environmental liberation 🌳 ✊🏿✊🏽✊🏼✊🏻💚 #LuchandoPorLaLiberaciónAmbiental
Restore the Delta @restorethedelta.bsky.social Our mission is to ensure the health of the San Francisco Bay-Delta estuary and Delta communities.
https://linktr.ee/restorethedelta
Until Justice Data Partners @ujdp.bsky.social A non-profit rooted in community leadership and expertise working to normalize the role of data and research in advocacy.
Air Alliance Houston - Clean Air Every Day for Every One @airalliancehou.bsky.social Working towards healthy communities by advocating to reduce public health impacts from air pollution and advance environmental justice.
#CleanAirNow
Appalachian Voices @appvoices.org A leading force in Appalachia’s shift from fossil fuels to clean energy, healthy communities and 21st-century local economies.
https://linktr.ee/appalachianvoices
Ugbaad Kosar @ukosar.bsky.social Director of Environmental Justice @ Carbon180. Views my own. She/her.
Passionate about climate justice, building community, good policy, and carbon removal. Also, I know a couple things about trees.
Carbon Gap @carbongap.bsky.social 🌳 Helping Europe become a world leader in deploying carbon removal.
⚛️ https://carbongap.org/
Carbon Removal Canada @carbonremovers.bsky.social Advancing inclusive policies and innovations to scale up carbon removal in Canada.
Oskar Wood Hansen @oskarwoodhansen.bsky.social phd from @ICTA_UAB, Barcelona & laCaixa fellow.
climate policy and politics; ecological economics.
co-founder of rethinking economics denmark
diy-anything, bike enthusiast
free palestine
Lucas Chancel @lucaschancel.bsky.social Associate Professor, Sciences Po & Co-Director, World Inequality Lab, Paris School of Economics || Global inequality · Climate Change · Politics of Taxation and Redistribution || www.lucaschancel.com
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- D Diana Ivanova @divanova.bsky.social
Anne Owen @anneowen.bsky.social 
Yannick Oswald @yloswald.bsky.social Researcher @University of Lausanne | Follow me for complexity, computational modelling, ecological economics 📉, sustainability + climate 🌍🌿, personal views
Web: https://yannickoswald.github.io/
Substack: https://substack.com/@theworldinmodels
Jason Hickel @jasonhickel.bsky.social Professor at ICTA-UAB and Visiting Senior Fellow at LSE • Author of THE DIVIDE and LESS IS MORE • Global inequality, political economy and ecological economics
Peter-Paul Pichler @pppichler.eurosky.social Social Metabolism | Energy | Inequality | Sustainable Healthcare @pik-potsdam.bsky.social |OpenScience | Reproducibility | #rstats | Luddite | The purpose of a system is what it does.
Opinions my own.
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
Stephane Hallegatte @hallegatte.bsky.social Chief Economic Advisor - Climate Change Group - the World Bank - toward Resilient Net Zero Development - personal opinions
Ilona M. Otto @ilonamotto.bsky.social A social scientist interested in rapid social change, social tipping points, inequalities, social metabolism, and reaching net-zero emissions
Wolfgang Lucht @wlucht.bsky.social ⭕ Earth system scientist; in Germany, EU - here not in official function. 💫
Verification link: https://orcid.org/0000-0002-3398-8575
Meet me at @W_Lucht@mstdn.social
Max Koch @maxkoch.bsky.social Professor in Social Policy & Sustainability, Lund University: Capitalist development & its social, environmental and policy implications; #degrowth, sustainable #welfare. https://portal.research.lu.se/en/persons/max-koch
Karen Bryant Lucas @kblucas.bsky.social Author of the book From Where I Stand. Writer, storyteller, retired musician. Lover of William. Knitter of fingerless mitts. Passionate about finding the ways white supremacy has shaped me & rooting them out.
Milena Büchs 🌎🌻🐌 @mmbuchs.bsky.social Professor of Sustainable Welfare, University of Leeds. Sustainable welfare, social-ecological policy, just transitions. Post-growth/wellbeing economics. Deep socio-economic transformation. Views my own.
Kimberly Nicholas @kimberlynicholas.bsky.social Climate scientist, Lund University.
Creator, https://jointheshift.earth
Facing climate crisis with 📊❤️💪: https://wecanfixit.substack.com
Research: high-impact climate action from 🙋🏻♀️to🌎; sustainable food systems; wine; climate education & communication.
Kristian Steensen Nielsen @kristiansn89.bsky.social Assistant Professor @ Copenhagen Business School
Behavior change | climate change mitigation | environmental psychology | biodiversity conservation
Tom Dietz @tdietz-ns.bsky.social Physician, photographer, hiker, dad, dog lover
Paul Stern @ukpaulh.bsky.social Hydrographic Survey Project Manager
President PMI UK Toastmasters- B Benedikt Bruckner @benthebridger.bsky.social
Shoibal Chakravarty @spacem0nk3y.bsky.social 
Kevin Anderson @kevinclimate.bsky.social Professor of Energy & Climate Change at Universities of Manchester & Uppsala.
Translating climate science, through carbon budgets, into policy goals & mitigation options.
Co-founder https://climateuncensored.com
Juliet Schor @julietschor.bsky.social Professor of Sociology at Boston College, TED talk The Case for the Four Day Week, https://www.ted.com/talks/juliet_schor_the_case_for_a_4_day_work_week?subtitle=en
global research on #4DayWeek, author of After the Gig
Boston, MA Born November 9, 1955
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.
Shelley Welton @shelley-w.bsky.social Professor of Law & Energy Policy with a focus on climate change, energy governance, and equity. 
Stuart Capstick @stucap.bsky.social Environmental social scientist | Climate-terrified | Haphazard activist | Recovering academic | World-weary melanchole
Linus Mattauch @linusmattauch.bsky.social Robert Bosch Juniorprofessor, Faculty Economics & Management @tuberlin; ResearchLab "Societal Transition and Well-Being." @pik_Climate ; Associate @INETOxford ; Member @Junge_Akademie
Edgar Hertwich @edgarhertwich.bsky.social Energy and Resource Economics. Global Production, Consumption, and Trade Analysis. Climate Change Mitigation.
International Institute of Applied Systems Analysis, IIASA
XIO Sustainability Analystics as
Wei Peng @weipengclimate.bsky.social Assistant Prof at Princeton School of Public & International Affairs + Andlinger Center for Energy & Environment. Modeling human-centered decarbonization strategies.
weipengenergy.com
Fergus Green @fergusgreen.bsky.social Associate Professor in Political Theory & Public Policy, Department of Political Science, University College London | Researching climate politics, ethics, governance & law | commenting in personal capacity.
Noel Healy @drnoelhealy.bsky.social Professor | Climate and Energy Policy | Director of Climate Justice and Just Transformations Lab at SSU | bit.ly/NoelHealySSU
Malte Frøslee Ibsen @malteibsen.bsky.social Political adviser to MEP Kira Marie Peter-Hansen on EU economic and green policy. Formerly political theorist working on democracy, critical theory and political economy. Posting here in a private capacity.
Richard Bärnthaler @rbaernthaler.bsky.social Associate Prof for Ecological Economics & Political Economy | @envleeds.bsky.social, SRI | Co-lead, Research Group: https://tiny.cc/leeds_econopol | Associate Editor: https://tiny.cc/s_spp I Webpage: www.richardbarnthaler.com
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
Giovanni Baiocchi @giovannibaiocchi.bsky.social What's 62-98231-9566
Goiânia-GO
Matthias Schmelzer @matthiasschmelzer.bsky.social Prof Uni Flensburg • economic history and social-ecological transformation • author of HEGEMONY OF GROWTH and THE FUTURE IS DEGROWTH • antifascism • opinions my own
Destenie Nock, PhD @destenie.bsky.social Professor at Carnegie Mellon University. Energy Affordability. Energy & Climate Justice. Macro Energy Systems Modeling. CEO - Peoples Energy Analytics. Named a 2024 Science Defender. Nonfiction rep: @laurieabkemeier. Fiction rep: @ajvanbelle
Emilien Ravigné @emilienravigne.bsky.social Post-doc at Oxford (@oxfordsmithschool.bsky.social) in environmental policies, productivity, and inequalities. PhD from CIRED and Univ. Paris Saclay.
Posts in English and French.
https://emilienravigne.netlify.app/
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
Adrien Fabre @adrien-fabre.bsky.social CNRS researcher at CIRED.
Founder of Global Redistribution Advocates.
Youtuber: http://bit.ly/chaine_humaine
Ex ENS Ulm, PSE, ETHZ.
Economics, sustainability, politics.
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.
Andrew Jorgenson @akjorgenson.bsky.social Global Political Economy & Climate Change. Professor @ UBC. Director: Climate & Society Lab. Journal Editor: Sociology of Development. https://sociology.ubc.ca/profile/andrew-jorgenson/
https://www.climateandsocietylab.com
https://online.ucpress.edu/socdev
Catherine Fraser @cathfraser.bsky.social climate @dataforprogress.org | she/her
https://dataforclimateprogress.substack.com/
Carbon180 @carbon180.bsky.social A new breed of climate NGO on a mission to reverse two centuries of carbon emissions. Subscribe 👉 carbon180.org/newsletters
whimsy lohan @sexylikemeiosis.bsky.social ex VC, ex techbro, current mystery.
writing at http://contentsmayshift.substack.com
holly jean buck @hollyjeanbuck.bsky.social climate policy, writer, social scientist, geographer
Emily Pontecorvo @emilypont.bsky.social Staff writer @heatmap.news | signal: emilypont.89
OpenAir Collective @openaircollective.bsky.social A global volunteer network advancing the responsible deployment of carbon removal via open-source policy, R&D, and communications missions.
Wim Carton @wimcarton.bsky.social Political Ecology @ Lund University. Climate mitigation politics, carbon removal and offsetting 🦄 / Books: Overshoot (Verso, 2024); The Long Heat (Verso, 2025)
School of Ocean and Earth Science and Technology @soest.hawaii.edu World-class research and academic institution focused on informing solutions to some of the world’s most vexing problems.
📍University of Hawai‘i at Mānoa
🌎 https://www.soest.hawaii.edu
David Roberts @volts.wtf I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at http://volts.wtf!
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/- N Nan Ransohoff @nanr.bsky.social
CDR.fyi @cdrfyi.bsky.social Live-streaming the growth of the CDR market
Powered by CDR.fyi
Marcelo Lejeune @marcelolejeune.bsky.social Thinking about carbon removal
katie brigham @kbrigham.bsky.social climate tech reporter (aka ENERGY DOMINANCE reporter) at @heatmap.news | signal: katieb.40
📍 Seattle, WA
Sara Vicca @saravicca.bsky.social prof. bioscience engineering | climate change | terrestrial carbon cycling | CO2 removal | soil biogeochemistry | enhanced weathering
https://www.uantwerpen.be/en/staff/sara-vicca/
Auteur "Van klimaatverandering naar systeemverandering"
Freya Chay @freyachay.bsky.social Thinking about carbon removal at @CarbonPlan.org
Robert Höglund @roberthoglund.bsky.social Carbon removal and Climate policy, http://marginalcarbon.com, http://milkywire.com, http://cdr.fyi
Previously Oxfam
EA-fan
William F. Lamb @wflamb.bsky.social Climate policy researcher at the Potsdam Institute for Climate Impact Research. I work on emissions trends, policy evaluation, carbon dioxide removal and climate obstruction. Scot in Deutschland. https://lambwf.github.io/
Lauren Gifford 🌱🌎🌲 @laurengifford.bsky.social Geographer. Climate and carbon governance. Carbon markets, removal, offsets, climate tech, justice. 🌱🌎🌲
www.laurengifford.net
Miranda Boettcher @mirandaboe.bsky.social Researcher @SWPBerlin | Adjunct Assistant Professor @UUCopernicus | Coordinador of ESG Carbon Removal Working Group | ocean/climate governance | foresight | knowledge politics
Views my own.
Chad M. Baum @chadmbaum.bsky.social Assistant Professor @AarhusUni | Researcher of Public Perceptions of Climate Technologies | Carbon Dioxide Removal | Food + Agriculture | Geoengineering | Environmental Justice | All views my own
Geoengineering Info @geoengineering1.bsky.social Carbon Removal & Solar Geoengineering updates by Andrew Lockley & team. RT=/=E
Also see Carbon Removal Updates Substack (carbonremovalupdates.substack.com/) & Solar Geoengineering Updates Substack (solargeoengineeringupdates.substack.com/).
Nils Markusson @nilsom.bsky.social Politics of environmental technology; carbon removal (he, him, that bugger)
Jens Friis Lund @jenslund.bsky.social Political ecologist. Interested in carbon removal, degrowth, justice.
Ruben Prütz @rubenpruetz.bsky.social Postdoctoral Researcher.
PIK | HU Berlin.
Focus: Implications of carbon removal.
Emily Grubert @gruberte.bsky.social civil engineer / environmental sociologist. energy, water, climate, buildings, justice. fossil phaseout / universal programs. she / her. bunnies.
Cade Johnson @cadejohnson.bsky.social retired engineer, working on carbon dioxide removal (CDR) and farming for year 2100
Jason Grillo @jasongrillo.bsky.social Removing excess greenhouse gases from the atmosphere. Husband. Dad. Citizen. Fan of endurance sports, boardgames, scifi. Dry humor. Opinions are mine, not employer's.
AirMiners PBC @airminers.bsky.social AirMiners is the place for entrepreneurs, engineers, and scientists, and designers working to extract excess greenhouse gas from the air. We exist to support the global carbon negative community with networking, education, inspiration and funding access.
Rob Bellamy @drrobbellamy.bsky.social Climate change, technology and society. Senior Lecturer in Geography at University of Manchester. Editor-in-Chief @dialoguescc.bsky.social. Associate Fellow at University of Oxford. Co-I CO2RE. Co-I MAR-CO2. Co-I REFLECT. Co-I Co-CREATE
Ken Caldeira @kencaldeira.com Mostly mentoring a group of postdocs at Stanford.
Senior Scientist at Gates Ventures.
climate / energy / etc
https://sustainablesolutions.stanford.edu/people/ken-caldeira
Posts imperfectly represent the views of my former self and not my employer.
Ocean Carbon & Biogeochemistry (OCB) @usocb.bsky.social Supporting a dynamic network of scientists working across disciplines to understand the ocean's role in climate and the global carbon cycle. Learn more: us-ocb.org
Greg Nemet @gregnemet.net Energy climate tech innovation policy for inclusive well-being.
U.Wisc Prof @UWLaFollette @uw_eap 🍁
How Solar Got Cheap http://www.amzn.com/1032597496- T @tankchen.bsky.social @tankchen.bsky.social K-12 Educator. Carbon Removal Advocate. Volunteer - OpenAir / CDR.fyi / DAC Coalition / the Carbon Curves podcast
Pete Olivier @peterolivier.bsky.social profitable decarbonization
climate, CDR, techno-permaculture
founder, Arc
climate dad
blog: peterolivier.substack.com
Felix Schenuit @felixschenuit.bsky.social views my own
Toby Bryce @wtbryce.bsky.social Climate, tacos, democracy, and the #LFC. 325.68 ppm. Yale Center for Natural Carbon Capture MD. Views my own.
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
Casey Crownhart @caseycrownhart.bsky.social Climate tech reporter at MIT Technology Review ~ big fan of batteries and also the New York Mets.
Want me in your inbox? Sign up for The Spark: technologyreview.com/spark
Andrew Freedman @afreedma.bsky.social Senior Reporter, Weather & Climate @cnn. Priors: Axios, WaPo | Alum: The Fletcher School, Columbia Climate & Society | Tips: andrew.freedman@cnn.com | afreedman@protonmail.com | Signal: @afreedmanclimate.03
Jason Hochman @jasonclimateguy.bsky.social Working to help clean up the mess we made in the sky. Occasional memes. View my own
Daccoalition.org