Heinrich Böll Foundation International Environmental Policy @ecologyboell.bsky.social International Environmental Policy Division at Heinrich-Böll-Foundation, Berlin
Jack Cavanaugh @jack-cavanaugh.bsky.social Carbon upper middle management
Director, Carbon Management Program at Center on Global Energy Policy + non-resident fellow FAI
@jungle1999.bsky.social @jungle1999.bsky.social 
Glen @gergyl.bsky.social Australian snow and snow weather, hydrology, climate ... other stuff. I reciprocal follow, and block abusive posters.
The Australia Institute @australiainstitute.org.au The Australia Institute is a leading think-tank based in Canberra http://australiainstitute.tv | Authorised by E Bennett, The Australia Institute, Canberra 2603
Bianca Hillier @biancahillier.bsky.social Covering everything women's sports for "Good Game with Sarah Spain"🏳️🌈🏳️⚧️ 👟🏀⚽️🏊🎾🏒🏆 prev @theworld.org, @nbcnews.com https://podcasts.apple.com/us/podcast/good-game-with-sarah-spain/id1752100672
Shirin Jaafari @shirinj.bsky.social Reporter for The World radio program 📻 🎙🎧
Eyes on the Middle East.
Email: Shirin_Jaafari@wgbh.org
http://www.pri.org/people/shirin-jaafari
The World @theworld.org Co-hosted by Marco Werman and Carolyn Beeler. We're in your ears Monday thru Friday offering news, features, interviews and music from around the globe. From PRX and GBH. 📻
https://theworld.org/
Subscribe: https://theworld.org/newsletters/top-of-the-world
Hannah Chanatry @hannahchanatry.bsky.social Environmental journalist, currently producing at The World
Phillip Ressler @pcressler.bsky.social I am a continuing computer science student in college who likes to follow technology, finance, news, professional wrestling, and music.
Mascha Samkova @samkova.bsky.social read what I write on environmental policy + international affairs https://scholar.google.com/citations?user=cg2het8AAAAJ&hl=en 📖🌱
Urban Carbon / Carbone Urbain @urban-carbon.bsky.social A project about carbon capture, urban agriculture, biochar, insetting and BECCS.
Julius Garbe @juliusgarbe.github.io Antarctica Director @iccinet.org | PhD candidate @pik-potsdam.bsky.social. #IceSheets, #SeaLevelRise, Earth System #Resilience & #TippingPoints. Focus on #AntarcticIceSheet stability.
🌐 https://juliusgarbe.github.io
Daniel Bailey @danielbailey99.bsky.social Former Science Editor of the NASA Climate Change website and member of Skeptical Science. Facts and integrity matter.
Brian Groenke @bgroenke.bsky.social Scientist, (Bayesian) data nerd, software engineer, and researcher at the Potsdam Institute for Climate Impact Research @pik-potsdam.bsky.social working at the intersection of machine learning, statistics, and computational geoscience. Opinions my own.
Cat Abreu @cat-abreu.bsky.social Climate action is my love language 💚 | Director, International Climate Politics Hub | Canada’s Walk of Fame 2023 National Hero | Advisor, Canada’s Net Zero Advisory Body | Board member & keynote deliverer
Earth Thrive @earththrive.bsky.social International organisation working on respect & establishment of Rights of Nature, Nature Restorative Justice and the Law of Ecocide. Concentrating on the Balkan and Mediterranean bioregions
#PravaPrirode #ekocid #RightsOfNature #ecocide
Amanda Kolson Hurley @amandakhurley.bsky.social Climate journalist at Bloomberg and chronicler of weird suburbs. Opinions mine and not my bosses’ 
Covering Climate Now @coveringclimatenow.org #CCNow is a collab of 500+ media outlets creating an all-newsroom approach to covering climate. The climate news & resources you need NOW: tinyurl.com/CCNowNL
Donate to support our work: https://bit.ly/3SMIvUW
Sajad Sayadi @sajadsayadi.bsky.social M.Sc. Graduate, KNT University
Remote Sensing | Photogrammetry
---→ Environmental Monitoring, Forest Ecology, Wildfire, UAV Photogrammetry, Bundle Adjustment, Canopy Cover
#RemoteSensing #Photogrammetry #UAV #Drone #DeepLearning #GIS
Environmental Paper Network @environmentalpaper.bsky.social EPN brings together hundreds of NGOs from around the world dedicated to transforming the forest, pulp and paper, and biomass industries for a more sustainable future.
www.environmentalpaper.org
Matt Berkley @mattberkley.bsky.social Sentientism, food policy for desired/anticipated consumption patterns, plant-based food for climate, consumption behaviour, history and reporting of global goals, framing.
Karl Mathiesen @karlmathiesen.bsky.social Senior Correspondent at the Observer
Corbin Hiar @corbinhiar.bsky.social Reporter covering the intersection of business, politics and climate change https://www.politico.com/staff/corbin-hiar
Also a dad, cyclist, union steward and lapsed Minnesotan
Email: chiar@politico.com | Signal: CorbinHiar.80
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
Jessica McKenzie @jessimckenzi.bsky.social reporting, writing, editing climate change stories @thebulletin.org // outdoorsy newsletter: jessicastarmckenzie.com/newsletter // tips: jmckenzie@thebulletin.org, jsmckenzie@protonmail.com, or jessimckenzi.01 on signal
Dr. Genevieve Guenther (she/they) @doctorvive.bsky.social
Founding Director, End Climate Silence
Author, *The Language of Climate Politics: Fossil-Fuel Propaganda and How to Fight It*
genevieveguenther.com
Duncan McLaren @duncanmclaren.bsky.social Independent Researcher, previously #UCLA, #Lancaster, climate politics, climate geoengineering, environmental justice.
Steve Marquis @stevemarquis.bsky.social Ret'd Engineer, #SME Small Business Owner, #Permaculture Mentor & Teacher, Climate Action Facilitator.
Born @ 314.8 ppm, 2.87B people
Level 68 in this game of life 👾
Scotland zone 8/9 58.5°N
Remember to be kind - and that includes to you
@bmw3m3cha.bsky.social @bmw3m3cha.bsky.social 
Rupert Rivett @rupertrivett.bsky.social 📸 Photographer | capturing life's candid moments with my camera 📸
🌍 https://rupertrivett.photoshelter.com 🌍
#RealStreetPhotography #Photojournalism|
Skilled in unobtrusive, authentic #storytelling
📣NEW SUBSTACK 📔
👇📸👇📸👇📸👇📸
https://rupephoto.substack.com/
Imaginme @coupspiracy.bsky.social A TV traveller enjoying the sights from the West Coast, native Californian and never leaving. A lone amateur pundit, lecturing my dog about how politics eat your soul. I am appreciating the BlueSky platform, the atmosphere here and the people immensely
Jennie C Stephens @jenniecstephens.bsky.social Climate justice scholar activist feminist. Professor of Climate Justice. Maynooth University Ireland. Author of Climate Justice and the University: Shaping a Hopeful Future’s for All (Johns Hopkins University Press 2024).
Climate Home News @climatechangenews.com We deliver original journalism that informs & inspires action to tackle the global climate crisis | Covering Climate Now winners 2025 | Drum Award Winners 2022
Chloé Farand @chloefarand.bsky.social Freelance climate reporter & editor | Editor of a series on cleantech supply chains for Climate Home News | Tracking mineral governance | French & British | Based in Oxford, UK
Portfolio: https://authory.com/ChloeFarand
Paul Behrens @profpaulbehrens.bsky.social Prof at Oxford Martin School working on food, energy, and climate change. Book: The Best of Times The Worst of Times: Futures from the Frontiers of Climate Science http://shorturl.at/lzCTZ
#ClimateChange #ClimateAction 
Jason Hickel @jasonhickel.bsky.social Professor at ICREA, ICTA, and the Department of Political Science & Public Law at UAB • Author of THE DIVIDE and LESS IS MORE • Global inequality, political economy and ecological economics
Víctor Alonso Rocafort @va-rocafort.bsky.social Profesor de Teoría Política en la Universidad Complutense de Madrid. Investigación en retórica, democracia radical y transiciones ecosociales.
Rhetoric for a Democracy in Crisis (2025): https://link.springer.com/book/10.1007/978-3-031-96771-9
James Kirkham @jdkirkham.bsky.social Climate 🌡️ | Glaciology 🧊 | Science diplomacy 🗺️ | Policy 📜
Chief Science Advisor and Coordinator of the ‘Ambition on Melting Ice’ high level group on Sea-Level Rise and Mountain Water Resources
https://ambitionmeltingice.org/membership/
Prof Tiffany Morrison @proftiffanym.bsky.social Prof, mentor and leader of Governing Changing Oceans program, University of Melbourne ARC Laureate @jcuofficial.bsky.social @w-u-r.bsky.social @snappartnership.bsky.social
governingchange.org
CEJA Action, a Project of Beyond Impact @ceja-action.org We defend communities on the frontlines of pollution through advocacy and energy justice. 501c4 Affiliate org to @ceja.org.
Ad paid for by CEJA Action PAC, A Project of Beyond Impact. Not authorized by a candidate or a committee controlled by a candidate.
Anthony Ha @anthonyha.bsky.social Writer, @TechCrunch.com weekend editor, Original Content co-host, loud karaoke singer
Just Transition Alliance @jtalliance.bsky.social Together, with frontline workers and community members who live along the fencelines of polluting industries and other harms, we strive to create healthy and just workplaces and communities.
www.jtalliance.org
https://jtalliance.org/support-us-2/
Margaretha Wewerinke-Singh @mwewerinke.bsky.social International lawyer, teaching @AdamLawSchool & TheUnifiji. Practice @blueoceanlaw.
Frank Biermann @frankbiermann.bsky.social Professor of Global Sustainability Governance, Utrecht | Founder, Earth System Governance Project | Volvo Environment Prize 2024
www.frankbiermann.org
@aartigupta.bsky.social @aartigupta.bsky.social 
Chris Baraniuk @chrisbaraniuk.com Freelance science & technology journalist. 12+ years experience. Irish/Polish. Writes for the BBC, Wired, The Guardian and others!
Portfolio: chrisbaraniuk.com
Newsletter: thereengineer.pro
Coaching: chrisbaraniuk.com/coaching
HQ: Belfast, N. Ireland
Richard Waite @waiterich.bsky.social Director, Agriculture Initiatives, World Resources Institute. Working with colleagues around the world to create a sustainable food future. DC-based. Own views.
Helen Millman @helenmillman.bsky.social Glaciologist / Ice Sheet Modeller currently remotely sensing permafrost.
Postdoc at Exeter Uni @gsiexeter.bsky.social
helenmillman.co.uk
Nils Gilman @nilsgilman.bsky.social Historian of the intelligentsia. Odi profanum vulgus et arceo. Deputy Editor @NoemaMag.com. Check out "Children of a Modest Star": https://www.sup.org/books/politics/children-modest-star. Posts my own
Ruth Mottram @ruthmottram.eurosky.social Climate scientist at DMI, Greenland, Antarctica, polar regions in general.
Now migrated to eurosky.social on here.
Mostly on mastodon though @ruth_mottram@fediscience.org
Blogging at sternaparadisaea.net
Domenico Perri @domenicoperri.bsky.social #climatejustice #humanrights #socialmedia
London UK
#socialjustice #fediverse #indieweb
Climate Justice Alliance @cjaourpower.bsky.social Climate Justice Alliance (CJA) is a growing member alliance of urban and rural frontline communities, organizations and supporting networks in the climate justice movement. Member organizations lead CJA by anchoring major Just Transition projects.
Friends of the Earth International @foeint.bsky.social Friends of the Earth International is the world's largest grassroots environmental federation | @foeint-es.bsky.social @foeint-fr.bsky.social | Mobilise Resist Transform
Third World Network @3rdworldnetwork.bsky.social Promoting just, equitable & ecological development.
Third World Network Berhad 198701004592 (163262-P)
🔗 https://twn.my/
Dialogue Earth Español @dialogueearthes.bsky.social Periodismo ambiental enfocado en América Latina y el Caribe, con las voces locales en el centro.
https://dialogue.earth/es/
Sílvia Lisboa @silvialisboa.bsky.social Jornalista. Sócia-fundadora do estudiofronteira.com.br
Dialogue Earth @dialogueearth.bsky.social 20 years of environmental journalism, bringing you stories from those most affected by climate change, and those leading the solutions.
👇 Read at https://dialogue.earth/en/
Letters for the Environment Central Australia @letterscentral.bsky.social LECA is a community letter writing group based in Mparntwe - unceded central Arrernte country.
https://www.lettersfortheenvironment.com/
Stop Burning Trees Coalition @stopburningtrees.bsky.social The Stop Burning Trees Coalition is a coalition of groups that collectively oppose the burning of trees in power stations like Drax. https://linktr.ee/sbtcoalition
Megan O’Toole @meganotoole.bsky.social Award-winning investigative/data journalist. Senior editor @MiddleEastEye, former MENA editor @AlJazeera, Global Authentication Project member @Bellingcat, meganotoole.ca
Peter Karl @peterkarlat.bsky.social Information is not knowledge
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)
Solar Geoengineering Non-use Agreement @solargeoeng.bsky.social A global initiative against the dangerous normalisation of solar geoengineering technologies. To date, 640+ academics and 2000+ CSOs support the call for an International Non-Use Agreement on Solar Geoengineering.
http://solargeoeng.org
Rodrigo Muñoz @rodrigo-munoz.bsky.social Climate Science PhD student at UNAM, México
Socioeconomic impacts of climate change, renewable energy
“And always, he fought the temptation to choose a clear, safe course, warning 'That path leads ever down into stagnation.'”
Patrick Reinsborough ❌👑 @giantwhispers.bsky.social Social Change Strategist. Movement-Builder. Story Changer. Leadership Coach. Co-founder Center for Story-based Strategy, Co-author Re:Imagining Change (PM Press 2017) Fighting for a Just Future on a Livable Planet
Karsten Lemm @lemmk.bsky.social Business & Technology writer. Former Californian, now in Berlin. Details -> www.kalemm.com
Real Zero Europe @realzeroeurope.bsky.social 📢 Campaign for real climate solutions & real emissions cuts
✊ Supported by 200+ NGOs, networks, groups & activists in Europe & beyond
👉 https://www.realzeroeurope.org/
Dave Vetter @davidrvetter.bsky.social Climate and sustainability writing and communications; duck monitor.
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
APTN Investigates @aptninvestigates.bsky.social Official account for APTN Investigates - An award-winning Indigenous investigative news program. We are dedicated to exposing injustices, abuses of power and seeking the truth.
Center for Biological Diversity @biologicaldiversity.org More than a million species could be lost to the Extinction Crisis in the coming decades. Learn about our work to save Earth's wildlife & wild places. www.biologicaldiversity.org
Indigenous Environmental Network @ienearth.bsky.social Indigenous nonprofit that protects the sacredness of Mother Earth from contamination and exploitation
Friends of the Earth Europe @foeeurope.bsky.social FoEE folk in Brussels, campaigning for resilient & just societies in harmony with the planet.
Follow for stories, actions & insights on social & environmental justice - from the 💚 of the EU to communities across Europe friendsoftheearth.eu
ACAT @acat-akaction.bsky.social Alaska Community Action on Toxics
We believe in the right to clean air, clean water, and toxic-free food.
https://linktr.ee/akaction
Matrix Law @matrixlaw.bsky.social 
Prof Bill McGuire @profbillmcguire.bsky.social Volcanologist, climate scientist, writer, broadcaster, activist, socialist, best-selling author of HOTHOUSE EARTH: AN INHABITANT'S GUIDE. Born @ 313
Home town, Llanelli (South Wales) - lives in the wonderful Peak District
Website: billmcguire.co.uk
Annie Leymarie @annieleymarie.bsky.social Nature / Climate / More-than-humans / Degrowth / Social justice / Food, Farming and Land Use / Energy / Retrofits / Transport... with typos
London
Bart Grugeon Plana @bartgp.bsky.social Journalist writing about #climate #transitions #PostGrowth
Lukas Hüppauff @hueppauff.bsky.social PhD student working on German green industrial policy and the social plausibility of deep decarbonization in Germany @gklimawende.bsky.social // Universität Hamburg
Info Nyéléni @infonyeleni.bsky.social The Nyéléni newsletter is the voice of the international food sovereignty movement. It gives voice to the priorities, concerns, experiences and knowledge of the food sovereignty movement, and foster dialogue across sectors and actors. nyeleni.org
Elsa Tsioumani @etsioumani.bsky.social international environmental law & justice | biodiversity | emerging biotechnologies | food and agro | Researcher @universitedeliege.bsky.social | Writer @enb.iisd.org | Author: https://doi.org/10.4324/9780429198304 | she/her
@yesutanbul.bsky.social @yesutanbul.bsky.social 
Elizabeth Giardina, PhD @elizagiardina.bsky.social Writing about 18th & 19th c. British poetry, environmental humanities, and the histories of science & design. Doing her best. she/her
elizabethgiardina.com
🦋 ViaCampesinaBE @bsky.social @viacampesinabe.bsky.social 🛜 #ViaCampesina #LaViaCampesina #UNDROP #PeasantsRightsNOW #FoodSovereigntyNOW #PeasantAgroecologyNOW #PeasantAEachievesCJ #JoinTheFediverse
👉 https://linktr.ee/JoinTheFediverse
➡️ https://linktr.ee/ViaCampesinaBE
African Climate Journalist @jairusawo.bsky.social Journalist. Storyteller. Talks about climate change and environment. From Africa. 
Sara Shaw @saraeshaw.bsky.social Climate Justice & Energy at Friends of the Earth International.
She/her.
Save Our Seas Foundation @saveourseas.bsky.social The Save Our Seas Foundation supports marine projects in the areas of conservation, awareness, research and education.
https://saveourseas.com/
Maria Alejandra Escalante @mariaescalante.bsky.social 
GRAIN @grain.org GRAIN supports small farmers and social movements in their struggles for community-controlled and biodiversity-based food systems ▪️ www.grain.org
Andrew Marshall @ajm87.bsky.social Policy Officer, Rower, Amateur Painter 🏳️🌈🏳️⚧️
Belén Balanyá @belenbalanya.bsky.social Working with @corporateeurope.org exposing corporate capture, particularly fossil fuel industry #FalseSolutions on #hydrogen and #CCS. #FossilFreePolitics. #RealZeroEurope. 🌱
💜 Views my own. she/her
Andrea Di Turi #FacetheClimateEmergency @andytuit.bsky.social ⏩ #ENDfossilfuels #ENDfossilfinance #FossilfuelTreaty ⏪
#ClimateJustice media activist | journo/blogger/smm/consultant | 👉 bit.ly/FossilfuelTreaty_Champions | Voci x il Clima👉 bit.ly/vxclima | Founder&Manager @srievent.bsky.social
👉 http://mondosri.info
Dr Rachel Hale Marine Biologist @seafloorscience.bsky.social Dr of small crawly things that live on the ocean floor.
I study what they do, how they do it, and how they respond to disturbance, including climate change.
Marine Biologist, Ocean Optimist, Invert Advocate, "Worm Girl"
Opinions mine. She/her
Mike Hudema @mikehudema.bsky.social #Climate and communications director focusing on addressing the #climatecrisis, keeping forests standing, and building a vibrant, livable world for all of us.
There’s no time to wait. #ActOnClimate
Anne Petermann @annegjep.bsky.social Executive Director, Global Justice Ecology Project and Coordinator, International Campaign to STOP Genetically Engineered Trees. Dedicated to protecting forests and defending Indigenous rights since 1990. HTTPS://globaljusticeecology.org
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
Rupert Read @rupertread.bsky.social Co-Director @climatemajority.bsky.social | Emeritus Prof of Philosophy | Author, WHY CLIMATE BREAKDOWN MATTERS and TRANSFORMATIVE ADAPTATION | Home-grown dissident | Free thinker | Earthling.
NB Reposts are not necessarily endorsements.
Wolfgang Cramer @cramer-bondeau.fr #Climate & #biodiversity emeritus scientist, professor of global #ecology, #CNRS, MedECC, #IPCC, Acad. d'Agriculture de France.
Occasional rail travel and bicycle geek. 🇩🇪 🇫🇷 🇬🇧 🇸🇪 🇳🇴 https://tinyurl.com/wcrame