Graham Readfearn @readfearn.bsky.social Climate and environment correspondent @australia.theguardian.com https://bit.ly/2pO0NaF Dad. Burnley fan based in Brisbane. Opinions mine.
Jim MacMillan (he/him) @jimmacmillan.com Journalist, educator and social innovator. Student of peace and justice. CMAT superfan. Born in Boston. Shaped by 35 years in Philadelphia and one in Baghdad. Relocated to Cork last spring. Signal: JRM.353 · JimMacMillan.com · Pax et Lux · #SpeirGorm 🇮🇪
Sarah Churchwell @sarahchurchwell.bsky.social Public Humanities Prof, School of Advanced Study, Univ London. American abroad. Journalism, US politics, cultural & literary history esp 1920s & 30s & F. Scott Fitzgerald. Podcast: Journey Through Time with David Olusoga. @throughtimepod.bsky.social
Margaret E. Ward @margareteward.bsky.social Human. Boat rocker. Leadership consultant. Journalist. NYer in Ireland. Sharing trusted news sources & experts reporting on breakdown of US Democracy. #ireland #irish #leadership #business #democracy #resist #american #democrat #irishbluesky #broligarchy
Jen Keane @zenbuffy.bsky.social Jen Keane - she/her. Thoughts about migraine, cakes, sewing, and occasional spicy political rants.
https://jenniferkeane.ie for long-form thoughts.
https://paygap.ie/ for my Irish Gender Pay Gap data portal
https://ko-fi.com/zenbuffy to support my work
Alina Pereverzieva 🇺🇦 @perevaa.bsky.social Ukrainian | From Kyiv | Focused on Russian invasion of #Ukraine
Bridgy Fed for the fediverse @ap.brid.gy To bridge your account to the fediverse, follow this account. To un-bridge, block this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.
More info: https://fed.brid.gy/docs
Steven J Phipps @stevenjphipps.bsky.social Climate scientist working at the intersections of climate change, the energy transition, international relations and humanitarianism. #Australia #Tasmania #Japan #Pacific
Location: Hobart, Tasmania, Australia
LinkedIn: linkedin.com/in/stevenjphipps/
Rob Larter @polarrobs.bsky.social Polar marine scientist. UK Science Lead in Science Coordination Office of International Thwaites Glacier Collaboration. Views are my own.
On Mastodon @PoLaRobs@fediscience.org
Tom Toro @tbtoro.bsky.social New Yorker cartoonist, award-winning children’s book author and illustrator 📚
“Undiscovered Masterpieces” Substack 😍
Signed prints & books & merch 👇
https://linktr.ee/tomtoro
Andy Extance @andyextance.bsky.social Bag of chemicals posing as a science journalist; member of the board of the Association of British Science Writers; on the organising committee of the World Conference of Science Journalists 2027 in London, activist, widower.
Erik Nordman @eriknordman.bsky.social Director, Institute of Public Utilities @ Michigan State University & Associate Professor of Agricultural, Food, & Resource Economics • Author: The Uncommon Knowledge of Elinor Ostrom • Fulbrighter (Kenya) • #EnergySky • Views my own
Gil Durán @gilduran.com California writer. Ida Tarbell stan.
Author: NYT Bestselling “The Nerd Reich: Silicon Valley Fascism and the War on Democracy.” https://www.simonandschuster.com/books/The-Nerd-Reich/Gil-Duran/9781668221402
Newsletter: http://www.thenerdreich.com
Katja Kowalski @katjakowalski.bsky.social Researcher at @eoem-tum.bsky.social interested in climate change impacts on different ecosystems 🌳🛰️
Robert McLachlan @robertmclachlan.bsky.social New Zealand mathematician, writing on climate & the environment at http://planetaryecology.org
Katie Phang @katiephang.bsky.social Truth-Teller | Independent Journalist and Legal Analyst | Trial Lawyer | @katiephang on Substack, Instagram, Threads, & TikTok
https://linktr.ee/katiephang?utm_source=linktree_admin_share
“Though She Be But Little, She Is Fierce”
EMILY WILSON @emilyrcwilson.bsky.social https://emily613.substack.com/
Oliver Moran 🌻🇮🇪🇪🇺 @oliver.ie Green Party councillor for Cork City North East and erstwhile software engineer. 🌐 www.oliver.ie
Rebecca John @rebeccajohn.bsky.social Investigative climate reporter, writer and award-winning documentary film maker. Freelance. Lead author, The Fraud of "Clean" Natural Gas (July 2026) for Center for Climate Integrity.
By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net I post long threads. Writer (sf novels, etc); blogger (pluralistic.net); activist (eff.org). Latest book: "The Reverse Centaur's Guide to Life After AI" Buy my books (DRM-free!) at craphound.com/shop.
Peter Coles 🏳️🌈 🏳️⚧️ 🇮🇪 @telescoper.bsky.social Theoretical astrophysicist specializing in the Universe and all that surrounds it. Based in Ireland. Personal account. Call me old-fashioned but I don't like fascists. He/him/his.
Blog: telescoper.blog
Friends of the Earth @friends-earth.bsky.social 💚 The UK's largest grassroots environmental community
We want to change the 🌍 for good
Friends of the Earth
The Printworks, 139 Clapham Road
https://linktr.ee/friends_earth
Anti-discrimination and harassment: https://foe.uk/1cxj2
Dave Jones @cleanpowerdave.bsky.social Build clean power + electrify⚡️ Chief analyst and co-founder of @ember-energy.org. Electricity analyst since 2000, still learning;)
Agricultural and Environmental Modelling Journal @aem.pensoft.net An innovative open-access journal making modelling research FAIR. Dedicated to advancing both the science and practice of modelling across Agriculture, Food Systems, Natural Resources, and Environmental Sciences. Published by @pensoft.net
Tom Ackers @tomackers.bsky.social https://peopleandnature.wordpress.com/decarbonising-the-built-environment/
built environment | social-ecological transition | postdoc at Uniarts Helsinki
https://orcid.org/0009-0004-9088-984X
Victoria Shaw @victoriashaw.bsky.social OD, leadership, innovation for systems transformation | NHS, Royal Free London FT | Previously Transformative Innovation Policy Consortium, Deep Transitions Lab, SPRU, University of Sussex | ♡ inc bookmarks
Colin Woodard @colinwoodard.bsky.social Director, Nationhood Lab, @PellCenter.bsky.social - Salve Regina University. Author, American Nations, Nations Apart, American Character, Union, Republic of Pirates, and others. www.colinwoodard.com and www.nationhoodlab.org
Derek Lowe @dereklowe.bsky.social Medicinal chemist / chemical biologist, author of “In the Pipeline” at http://science.org/blogs/pipeline. derekb.lowe@gmail.com and on Signal at Dblowe.18
All opinions are mine; I don’t speak for my employer in any way.
Rob O'Mhantain @mhantain.bsky.social Wickla lad lost in Dublin. Tech by day, family by night, #andacyclist in between.
National Emergency Briefing @nebriefing.bsky.social Last November top UK experts briefed leaders on the latest science to galvanise genuine emergency action on the climate & nature. The film version of this landmark event launched 7.04.26.
Find a screening near you
https://www.nebriefing.org/screening-map
Adrian Hiel @adrianhiel.bsky.social Director of the Electrification Alliance. Representing the major actors in delivering European energy to European homes and industry. 🇨🇦 🇮🇪
https://electrification-alliance.eu/
Seb Kennedy @sebkennedy.bsky.social Founding editor of Energy Flux — the home of fiercely independent energy market analysis
Free newsletter: www.EnergyFlux.news
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
Louth For Ever 🦋 @louthforever.bsky.social Sincerely Anonymous • Open mind • Robust disputation • Politics/History/Economics/Art/Sociology/Human Rights • Gaeilge nó Béarla • Éire💡🕊️
📕📖📚 Read the essays:
🔗 https://forlouth.medium.com
Jenny Cohn @jennycohn.bsky.social After practicing law for 20+ years, I now write about elections and political extremism. You can find my most recent work at the Bucks County Beacon.
Donate: Ko-fi https://share.google/x92w1Me217PImRaIl
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/
Economic and Social Research Institute (ESRI) @esri.ie Advancing evidence-based policymaking that supports economic sustainability and social progress in Ireland | ESRI.ie
Duncan Jones (aka Merrion) (he/him) @duncanjonesmerrion.bsky.social Computer programmer with interest in CQRS and event sourcing and green technologies. (especially #HempCrete and #heatpumps)
Living in Dublin, Ireland.
Tóg go bog é
Profile picture: Photo of me and a small black dog in the cab of a MF150 tractor
Dmitry Grozoubinski @explaintrade.com Author 'Why Politicians Lie About Trade' | Trade and Negotiations Explainer. Forever D&D DM.
🇺🇦 Born. 🇦🇺 Raised. 🇨🇭 Based.
Substack: substack.com/@dmitryopines
Media and training: explaintrade.com
Speaking representation: cwgspeakers.com
Nathan Mueller @muellern.bsky.social Associate Professor @ Colorado State University // Agricultural Sustainability and Climate Impacts Lab // EiC @ Environmental Research: Food Systems // Personal account // ascilab.colostate.edu
Karen Hao @karenhao.bsky.social NYT bestselling author of EMPIRE OF AI: empireofai.com. ai reporter. national magazine award & american humanist media award winner. words in The Atlantic. formerly WSJ, MIT Tech Review, KSJ@MIT. email: http://karendhao.com/contact.
Drilled @drilledmedia.bsky.social A global multimedia newsroom reporting on climate accountability across borders. Podcasts, newsletter, investigations, features, documents at Drilled.media.
Mark Z. Jacobson @mzjacobson.bsky.social Climate, pollution, clean/renewable energy
Stanford U Prof, Civil & Env Eng; Director, Atmos/Energy Program
Cofounder-Solutions Project; Appeared on Letterman
Testified Held v Montana
https://web.stanford.edu/group/efmh/jacobson/
Stanford.io/Jacobson
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
Social Democrats @social-democrats.bsky.social The official account of the Social Democrats - a new force for change in Irish Society. Our Values: Equality. Democracy. Sustainability. Progress #SocDems
The War on Cars @thewaroncars.bsky.social A podcast about the fight against car culture. Hosted by Sarah Goodyear & Doug Gordon.
Our new book, "Life After Cars" is out now.
https://www.lifeaftercars.com/
https://www.patreon.com/thewaroncarspod
One Earth @oneearthofficial.bsky.social One Earth drives collective action to solve the climate crisis through renewable energy, nature conservation, and regenerative agriculture.
🌎 oneearth.org
Paul C West @paul-west.bsky.social 
Dermot Casey @dermotcasey.bsky.social "Spouting my nonsense into the wind" Catalyst for the curious. Fan of Strategic Mischief, Books and the sea. Former lifeguard, still pulling people in.
Julia Angwin @juliaangwin.com My New York Times bestseller: ON COURAGE: HOW TO BE A DISSIDENT IN AN AGE OF FEAR (HarperCollins) tinyurl.com/yxpvn488
NYTimes Opinion Writer | Director, Independent Media program HKS
Sign up for my newsletter: https://buttondown.com/JuliaAngwin
Climate Majority Project @climatemajority.bsky.social A silent majority of people cares about #climate but hasn't yet come together. Working across the political spectrum for systems change, and for a future with wholesome values.
Linktree: https://linktr.ee/climatemajorityproject
James Hansen @drjamesehansen.bsky.social Director of Climate Science, Awareness and Solutions at Columbia University http://csas.earth.columbia.edu | Formerly Director of NASA GISS | jimehansen.substack.com
columbia.edu/~jeh1/
Paul Wennberg @paulowennberg.bsky.social Atmospheric Scientist at Caltech. Troll to my children. Views my own.
wennberg@caltech.edu
Kathryn Macapagal @karmacap.bsky.social clinical psychologist, associate prof studying HIV prevention and sexual health in LGBTQ teens. cofounder prep4teens.com
Caroline O'Doherty @codohertynews.bsky.social Climate and Science Correspondent
Irish Times
caroline.odoherty@irishtimes.com
Legal AF @legalafmtn.bsky.social Welcome to Legal AF, as part of the MeidasTouch Network, we curate breaking news stories combined with in-depth analysis and interviews, and package it in an informative yet entertaining way to allow our audience to make sense of it all. 
@yukongertie.bsky.social @yukongertie.bsky.social Protect, Rewild, Restore
culina vetus (Volker Bach) @culinavetus.bsky.social Food history enthusiast and translator of old recipes
My stuff is on culina-vetus.de and in a number of books
Old school leftist - I like food so much I think everyone should have it.
Jeremy Williams @jeremywilliams.bsky.social Climate solutions journalist, climate action advisor to schools, author of children's fiction & adult non-fiction - possibly too many hats for a sensible bio🧢 www.earthbound.report
James Jackson @james7jackson.bsky.social Hallsworth Research Fellow @ University of Manchester | political economy | climate change | green industrial policy | green central banking.
https://research.manchester.ac.uk/en/persons/james-jackson
Catalyst Cooperative @catalyst.coop We help #climate advocates, policymakers, & researchers working on the #EnergyTransition by liberating #OpenData about the US energy system using #Python based #DataEngineering
We're also a worker cooperative.
https://github.com/catalyst-cooperative
radioecoshock @radioecoshock.bsky.social As broadcast on 108 non-profit radio stations, Alex Smith hosts earth scientists, authors and experts. Weekly program available as podcast, find all at web site https://www.ecoshock.org/
T&E @transportenvironment.org Europe’s leading advocates for clean transport and energy. Fighting for an affordable zero-emission transport system that benefits both people and the planet.
www.transportenvironment.org
Sinéad Mercier @sineadmercier.bsky.social Militant optimist and mam. PhD researcher at UCD Law School PROPERTY [IN]JUSTICE project on decolonising international energy law. Rarely online. More at: https://sineadmercier.com - Gaeilge agus fáilte.
Financial Justice Ireland @financialjustice.bsky.social We pursue activism, research, and education on debt, tax, and financial justice issues related to Ireland, Europe, and the Global South.
https://www.financialjustice.ie/
Jake Broe @realjakebroe.bsky.social Fmr. Nuclear & Missile Operations Officer USAF
YouTuber ~ 700,000+ Subscribers
Keep Defending the Truth
Keep Defending Democracy
https://www.youtube.com/@JakeBroe
https://www.patreon.com/c/JakeBroe
https://buymeacoffee.com/jakebroe
Forrest Fleischman @forrestf.bsky.social Associate professor of environmental policy at the University of Minnesota. Forest governance, Restoration Social Science, South Asia, Central America, Environmental justice, urban ecosystems, NEPA, homegardens, etc. 
Nahel Belgherze @wxnb.bsky.social Mainly focused on covering extreme weather events worldwide. Also interested in climate dynamics, geohazards and satellite remote sensing.
Also on X: x.com/wxnb_
Sangsin Lee @sslee.bsky.social Political Scientist. Ph. D.
Korea Institute for National Unification
KINU Unification Survey.
Lynn O'K @lynnok.bsky.social Galway Gardener, garden design and maintenance. Lefty environmentalist, love good public parks, and biodiversity.
Hugo Fitzpatrick @hugofitz.bsky.social 38, Irish 🇮🇪, (Town) Planner, Transport enthusiast, Cinephile, LGBTQI, lefty, nerd. 🍉
Aislínn Kelly @aislinnkellyy.bsky.social Geography PhD researcher writing about infrastructure, land use and environmental change.
Making art, walking fields, listening to an ungodly amount of Bob Dylan.
ᨒ ོ ☼
https://aislinna.substack.com/
Emmet Ó Briain @emmet.quiddity.ie research. language. lay ethnomethodologist. broadstone based.
mundane methods of pedestrianism + active travel
also: D7 Play Streets, almost always (running) in the phoenix park
worst taste in music: @yesboyicecream.bsky.social
Nikki McCann Ramírez @nikkimcr.bsky.social politics reporter @ Rolling Stone • host of @americanfric.bsky.social • clipping with @snapstream.com • siempre jodiendo 🇲🇽
send me a book: https://linktr.ee/Nikkimcr
signal: Nikkimcr.70
http://SnapStream.com/nikki
Jonn Elledge @jonnelledge.bsky.social Annoying journalist, bestselling author, sweary podcaster and so forth. New Book: 31 Inventions That Built Our World (UK, out now) / A Brief History of Cities in 32 Inventions (US, 13 October).
Estelle Dehon KC @estelledehon.bsky.social Public law barrister at Cornerstone Barristers. Vegan. Lover of Jazz. Born at 331.92 ppm. Views my own. 
Green Foundation Ireland @greenfoundationirl.bsky.social Green Foundation Ireland (GFI) is an independent registered charity which promotes education for sustainability in Ireland. GFI aims, through education, to create public support for a sustainable society and economy in Ireland and elsewhere.
Not In Our Name (NION) Women @nionwomen.bsky.social Women working towards a kinder world. Join our campaign against the active discrimination of trans & non-binary people. Over 110,000 signatures of support, and counting 🙏
🔗 https://notinourname.org.uk
👏 https://www.gofundme.com/f/notinourname-fundraiser
Marcus C Sarofim @marcusmarcusrc.bsky.social Climate scientist, ex-EPA. Writing climate science & policy at The Saraph Report. Saraph, my name's root, means fire, which is appropriate for climate work. Interested in books, food, and contra dancing when not obsessing over carbon.
Will Stancil @whstancil.bsky.social Minnesota guy.
"This particular activist will not stop." Sen. Chris Murphy
Steven J. Davis @stevenjdavis.bsky.social Professor at Stanford Doerr, Advisor to Watershed. Steer Global Carbon Project, Co-lead Carbon Monitor, Contributing Author to IPCC, Tech Council of SBTi. https://sustainablesolutions.stanford.edu
Alexia Katsanidou @alexiakatsanidou.bsky.social Political Scientist: democratic crises and political behaviour
Head of Survey Data Curation at @gesisorg.bsky.social
Professor of Empirical Social Research at the University of Cologne
Climate Central @climatecentral.org Researching and reporting the science and impacts of climate change 🌎
Erik Schlenker-Goodrich @riogranderift.bsky.social At work in the ruins.
New Mexican. Executive Director and public interest environmental attorney: @westernlaw.org. Thoughts my own.
Marina Vance @marinavance.bsky.social Associate Prof of Mechanical Engineering & Environmental Engineering at CU Boulder #Aerosols, #IndoorAirQuality, #AirPollution.
🇧🇷+🇺🇸+🌍
Thoughts all mine.
https://www.colorado.edu/lab/vance/
Dr Heidy Khlaaf (هايدي خلاف) @heidykhlaaf.bsky.social Climber 🇪🇬 |Chief AI Scientist at @ainowinstitute.bsky.social | Safety engineer (nuclear, defense, software & AI/ML) | TIME 100 AI | MIT 35 U 35
x-Trail of Bits, OpenAI, Microsoft Research
https://www.heidyk.com/
Jan Marc Morawe @janmarcmorawe.bsky.social Gender Scholar
Interests: (a)sexualities, health communication, masculinities, contraception/safer sex, repro health, climate crisis, IR, peace/conflict studies, utopias/dystopias, mental health, media, history, ...
https://orcid.org/0009-0009-7802-2721
Dr Claire Bergin @clairebergin.bsky.social Working on Climate Attribution Analysis for Ireland,
Climate scientist | Mathematics
Tressie McMillan Cottom @tressiemcphd.bsky.social Professor. Sociologist. NYTimes Opinion Columnist. Books: THICK, LowerEd. Forthcoming: 1)Black Mothering & Daughtering and 2)Mama Bears.
Beliefs: C.R.E.A.M. + the internet ruined everything good + bring back shame.
“I’m just here so I don’t get fined.”
Politics Theory Other @poltheoryother.bsky.social A podcast on radical politics, critical theory, and history. Hosted by @redandinexpert.bsky.social
Listen: https://www.patreon.com/poltheoryother
Christian Breyer @christianonre.bsky.social Professor for Solar Economy @UniLUT. Interested in sustainable energy-industry-CDR systems based on #100RE. Safe planetary boundaries matter.
http://youtube.com/watch?v=9jwJWK… -
http://lut.fi - 
Trócaire @trocaire.bsky.social We are Trócaire.
We work to tackle the underlying causes of poverty and injustice and respond to the crises they create.
Charity No. 20204842
Reclaim Finance @reclaimfinance.org 🇬🇧 We are a research and campaigning NGO. Our mission: make finance work for the climate.
🇫🇷 Nous sommes une ONG de recherche et de campagne. Notre mission : mettre la finance au service du climat.
Membre des @amisdelaterre.org
🔗 https://reclaimfinance.org
Karl Stanley @karlstanley.bsky.social Twitter migrant. Dublin City Councillor for Clontarf. Also on mastodon, but rarely: https://mastodon.ie/@karlstanley
Dr Surekha Davies, Historical Monster Consultant (she/her) @drsurekhadavies.bsky.social Historian of science, art, & ideas 🗃
Words: Smithsonian, LA Times, TLS, Aeon, Nature, Science.
Author: HUMANS: A MONSTROUS HISTORY
www.surekhadavies.org
Newsletter: https://buttondown.com/surekhadavies?tag=bluesky
Speaker bureau: Chartwell Speakers
Neal Hockley @nealhockley.bsky.social Senior Lecturer in Environmental Economics & Policy | land, forests, conservation, equity, Madagasikara, Cymru. Climber, runner. "Trech gwlad nag arglwydd". https://www.bangor.ac.uk/staff/natural-sciences/neal-hockley-011884/en
Eric Maugendre @data.yt Data scientist; researching future climate policy.
I calculate how to avoid much carbon emissions: http://data.yt
Banner is a directed acyclic graph. Avatar shows a white man in a heatwave.
Dr. Peter Neff @icy-pete.bsky.social Assistant Prof U Minnesota. Antarctic history from ice cores. Antarctic science. Views mine.
Deva Woodly @devawo.bsky.social Politics Prof.| Kettering Foundation Research Fellow| Author of The Politics of Common Sense & Reckoning: Black Lives Matter and the Democratic Necessity of Social Movements