Astra Taylor @astra.bsky.social Writer of books (latest one is END TIMES FASCISM with Naomi Klein), maker of documentaries, schemer with the Debt Collective, editing at Hammer & Hope.
"A hugely influential figure on the modern Left" — City Journal
Naomi Klein @naomiaklein.bsky.social "End Times Fascism" book available now.
Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire.
UBC Professor of Climate Justice.
🔗 https://linktr.ee/naomiklein
Lisa Siraganian @lsiraganian.bsky.social Author of THE PROBLEM OF PERSONHOOD (Verso 2026) and 7 Theses Against Viewpoint Diversity. Prof. @ Johns Hopkins U. HopkinsAAUP prez. Modernist mom. Could always be playing more tennis.
Union of Concerned Scientists @ucs.org The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems.
ucs.org
Center for Climate Integrity @climateintegrity.org Exposing Big Oil's lies and demanding accountability. Learn more and sign up for updates at climateintegrity.org
Peter Brannen @peterbrannen.bsky.social Mammal.
New📘The Story of CO2 is the Story of Everything
LA Times Book Prize Finalist. "Hugely compelling" -NYTimes "History on a heroic scale" -Times (UK) "Brilliant and epic" -Kate Marvel
Old📘 The Ends of the World
Peterbrannen.com
Bill Minarik @silicatefondue.fosstodon.org.ap.brid.gy teaches #EarthSystemScience at #McgillUniversity. Research in #geochemistry and inexpensive, accurate sensor meshes for environmental monitoring.
[bridged from https://fosstodon.org/@silicatefondue on the fediverse by https://fed.brid.gy/ ]
@elizabethginexi.bsky.social @elizabethginexi.bsky.social Former NIH Program Official for 22 years. Now fighting to defend science.
Sumita Pahwa @sumitapahwa.bsky.social Social scientist, Bombayite, Californian, ex-Cairene. Mango maven. Cat lady. Teaches at Scripps College. Deeply sourced expert in search of novel gustatory experiences. If you post/snipe, anonymously, expect to be blocked.
Verso Books @versobooks.bsky.social Verso Books is the largest independent, radical publishing house in the English speaking world.
Deidre Lynch @drbibliomane.bsky.social She/her, 1st gen, Canadian who's at Harvard but isn't OF Harvard--posts in a personal capacity, mainly about books (w/ cats & flowers thrown in). Now writing an itty-bitty book that aims to be a literary & media history of scrap.
https://deidrelynch.org
Andrew Dickson @agdco2.bsky.social Marine chemist & animal lover
Ken Johnson @montereyken.bsky.social Ocean scientist building a global biogeochemical sensor array to observe ocean health and changes in chemical cycling. http://soccom.org, https://go-bgc.org
Rabih Alameddine @rabihalameddine.bsky.social I write sometimes
www.rabihalameddine.com
Corbin Hiday @chiday.bsky.social teacher, writer, reader • Chicago
Liz Neeley @lizneeley.bsky.social Founder of Liminal (LiminalCreations.com) & co-founder of Unbreaking (Unbreaking.org) Focused on turning knowledge into action. #science #communication #sensemaking #scicomm She/her. Married to Ed Yong.
James Goodwin @jamesgoodwin.bsky.social I'm Policy Director at @progressivereform.bsky.social where I specialize in federal regulatory policy. When not analyzing federal regulatory policy, I enjoy silent film, soccer, and running.
"Oh! I'm sorry! This is abuse."
Brian Gumm @bgumm.bsky.social 
Fede Holm @federicoholm.bsky.social Research Scientist @progressivereform.bsky.social - PhD Env & Nat Resources (OSU SENR), former postdoc UMich, CSU. Clean energy, socio-ecological systems, climate change.
Tara Quinonez @tquinonez.bsky.social 
Rob Verchick @robverchick.bsky.social Author: OCTOPUS IN THE PARKING GARAGE, environmental law prof, former Obama admin, former Harvard Radcliffe Fellow, host: "Connect the Dots" podcast. And I play blues harp to porpoises. www.robverchick.com
Sean Hecht @seanbhecht.bsky.social Personal account, opinions my own. Angeleno by birth and by choice. Managing attorney at a major environmental law NGO. Former UCLA law prof/climate institute co-director.
Joel B. Eisen @joeleisen.bsky.social Professor of energy and administrative law, crossword setter, music and fútbol lover. LeoNessie on My Crossword (mycrossword.co.uk). Posts are not endorsements.
Rebecca Bratspies, Author @rbratspies.bsky.social Professor, Tulane Law | award-winning scholar, author, speaker
scuba diver | environmental justice, climate justice, human rights, NYC history, urban policy, comic books | mom | optimist (mostly) www.RebeccaBratspies.com
Alejandro Camacho @alejandrocamacho.bsky.social Environmental law professor @law.ucla.edu. He/El. Obsessed with protecting our climate, wildlife, conservation, futbol, rugby, volleyball, basketball.
https://law.ucla.edu/faculty/faculty-profiles/alejandro-camacho
Dan Walters @profdanwalters.bsky.social Law professor at Texas A&M University School of Law, specializing in administrative law. Views are mine alone. Dog pictured is Oliver Wendell Holmes Walters Jr. (RIP 2025)
https://law.tamu.edu/faculty-staff/find-people/faculty-profiles/daniel-e.-walters
Shelley Welton @shelley-w.bsky.social Professor of Law & Energy Policy with a focus on climate change, energy governance, and equity. 
Steph Tai (they/them) @saltislife.bsky.social University of Wisconsin environmental law prof, Associate Dean for UW Nelson Institute for Environmental Studies, food and horror movie buff. Doing what I can to save human life on this planet.
Justin Pidot @justinpidot.bsky.social Law professor at University of Arizona studying environmental and natural resources law. Occasional federal employee in favorable times. 
John H Knox @johnhknox.bsky.social Professor of Law, Wake Forest University. From 2012 to 2018, I was the first UN Special Rapporteur on human rights and the environment. 
David Driesen @daviddriesen.bsky.social University Professor, Syracuse University. Author, The Specter of Dictatorship: Judicial Enabling of Presidential Power (2021); The Economic Dynamics of Law, The Economic Dynamics of Environmental Law; Environmental Law: A Conceptual and Pragmatic Approach
Dr. Michael Méndez @mikemendezphd.bsky.social Ast Professor of Environmental Policy & Urban Planning, Andrew Carnegie Fellow, and author of the book, “Climate Change from the Streets” (Yale University Press). http://www.michaelanthonymendez.com/about-michael-a.html
Dan Farber @dfarber1950.bsky.social Law professor and director of Center for Law, Energy, and the Environment at UC Berkeley
Rachel Rothschild @profrrothschild.bsky.social Assistant Professor, University of Michigan Law School
https://michigan.law.umich.edu/faculty-and-scholarship/our-faculty/rachel-rothschild
Author of Poisonous Skies: Acid Rain and the Globalization of Pollution (Chicago, 2019)
Sharon Block @sharblock.bsky.social Professor of Practice and Executive Director of the Center for Labor and a Just Economy at Harvard Law School. Former Biden and Obama Admin official. Labor lawyer and reg nerd. If you don’t know who the woman with the red flower in the picture is, ask. 
Vivek Srikrishnan @vsrikrish.bsky.social Climate uncertainty and risk. Decision-making under deep uncertainty. Assistant Professor, Cornell Biological & Environmental Engineering. Cat caretaker, Tottenham and the Knicks until they kill me. https://viveks.me
Center for Progressive Reform @progressivereform.bsky.social https://progressivereform.org/
Progressive policy for the public good
🌎 Climate Justice
🌐 Public Protections
🏛 Responsive Government
Madison Condon @madisoncondon.bsky.social climate risk, corporations, use & abuse of science & econ in the administrative state
papers: https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=1654671
sometimes I am here and sometimes I am not
Drop Site @dropsitenews.com Independent news on politics and war. No paywall - subscribe for free.
dropsitenews.com
Joshua Foust 🪖🎮 @joshuafoust.com Made the CommSky Starter Pack https://go.bsky.app/QkcgePD
Assistant Professor at Syracuse. I study public relations, military policy, video games, and queer theory. Happily 🏳️🌈.
Shiv Ramdas Mens Rice Activist @nameshiv.bsky.social Writer, storyteller. Nebula, Hugo, Ignyte finalist. Work in
@strangehorizons, @Slate, @LightspeedMag etc. http://shivramdas.net. 2006 Time Magazine Person of the Year
Prof Ian Hall @ianhall.bsky.social 🌍 Climate Scientist & Palaeoclimatologist | Marine Geologist | Professor @ Cardiff University | Ageing marathon runner | #FirstGen | He/Him | 🏴 🇪🇺
The climate has changed before. Earth’s past can tell us a lot about what happens next.
Mathew Barlow @mathewabarlow.bsky.social Climate scientist at UMass Lowell: droughts, floods, extreme events, & climate change. IPCC WG1 AR6 lead author. Skunk cabbage fan. he/him/his. Shocked but not awed.
Google Scholar: https://scholar.google.com/citations?user=qWV-WIQAAAAJ&hl=e
Meade Krosby @meadekrosby.bsky.social Climate adaptation for nature and people @ Climate Impacts Group, University of Washington. Surfer/paddler. Settler on Coast Salish land. She/her.
Personal account - views mine.
Thony Christie @rmathematicus.bsky.social Aging freak who fell in love with the history of science and now resides mostly in 16th century Nürnberg.
will pooley @willpooley.bsky.social historian of witchcrafts, tarot, folklore, France 18-20th century
ed. Cambridge Elements in Magic
also #CreativeHistories
yes, that’s an actual photo of me.
never had ebola. yet
Emily Lakdawalla 🏳️⚧️ Uranus Expert @elakdawalla.bsky.social Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com
advait @advaitarun.bsky.social capital markets & energy finance @ Center for Public Enterprise ☀️🏗️ • fmr US Treasury • bay area / dc • advaitcore.substack.com.
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/
AskAubry 🦝 🐆 @ask-aubry.com Curator of Nice Guys™, WTFs, & Trash Takes
Submission? DM me
DMs are subject to the public
Buy me a coffee? https://ko-fi.com/askaubry
Follow≠endorse
TL=TW
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
Andrea Pitzer @andreapitzer.bsky.social Books! One Long Night: A Global History of Concentration Camps, Icebound: Shipwrecked at the Edge of the World, & a Nabokov bio. Now working on Snowblind: Death on the Polar Ice. Former karateka & record store clerk. Newsletter & podcast: andreapitzer.com.
Becky Hammer @beckyhammer.bsky.social Environmental lawyer/locally notorious person. Bad Bunny 101 adjunct professor. Alexandria, Virginia.
Subscribe to ALXtra: https://alxtra.ghost.io/
Indrapramit Das @indrapramitdas.bsky.social aka Indra Das, author of THE DEVOURERS and THE LAST DRAGONERS OF BOWBAZAR, Lambda, Shirley Jackson & British Fantasy Award winner, Crawford Award finalist. he/they/she
indradas.com
Shawn Milrad @shawnmilrad.bsky.social "The Scott Pelley of meteorologists" (derogatory)
Sahil Kapur @sahilkapur.bsky.social Senior national political reporter, NBC News
Capitol Hill, elections, Formula 1 🏛️🗳️🏁
Signal: sahilkapur.30
https://linktr.ee/sahilkapur
Visualising Climate @visualisingclimate.com The first global conference on how data visualisation can support understanding and decision-making on climate change.
𝗕𝗼𝗹𝗼𝗴𝗻𝗮, 𝗜𝘁𝗮𝗹𝘆
4–6 November 2026
#datavis #climate
ℹ️ visualisingclimate.com
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
Nina Lakhani @ninalakhani.bsky.social Global climate justice reporter
@DrilledMedia.bsky.com
Before: Guardian, Independent
Author: Who killed Berta Cáceres? Dams, Death Squads & an Indigenous Defender’s Battle for the Planet
Contributor: Gaza. The story of a genocide
Ex-mental health nurse.
Aparna Nair @disabilitystor1.bsky.social Historian, occasional anthropologist, working on disability, race and Empire; histories of public health. Eternal immigrant, writer, teacher. Indifferent cook. There will be many dogs on this feed. Luddite, yes, in the best way.
Lives with epilepsy.
Lamont-Doherty Earth Observatory @lamont.columbia.edu Building fundamental knowledge about the origin, evolution, and future of our planet since 1949 (lamont.columbia.edu).
Columbia Climate School @climate.columbia.edu Innovative education, groundbreaking research, and just solutions for climate, Earth, and society (climate.columbia.edu).
Grantham Institute - Climate Change and the Environment @granthamicl.bsky.social Our mission is to lead on world-class research, policy, training and innovation that supports effective action on climate change.
Grantham Research Institute at LSE @granthamlse.bsky.social World-leading centre for policy-relevant research and training in climate change and the environment based at the London School of Economics and Political Science and chaired by Lord Nicholas Stern. Posts by Merlin Sibley
NSF NCAR & UCAR @ncar-ucar.bsky.social We're committed to advancing our understanding of Earth system science, from the ocean to the exosphere, for the betterment of our planet. 🌎 Operated by UCAR and #NSFfunded.
York Environmental Sustainability Institute (YESI) @yesiuoy.bsky.social Interdisciplinary research partnerships generating sustainable solutions to global challenges. Newsletter: http://bit.ly/2yVFYz6, YESI 🎬: https://ow.ly/8u2A50Tz00M
Strategic Climate Risks Initiative @climate-risk.bsky.social SCRI is a think-and-do tank for navigating the next chapter of the climate crisis, producing insights and tools for navigating non-linear and cascading climate risk.
Find out more: https://www.scri.org.uk/
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
MARUM @marumunibremen.bsky.social The official bluesky account of MARUM – Center for Marine Environmental Sciences at the University of Bremen.
https://www.marum.de/index.html
Impressum https://www.marum.de/Impressum.html
Byrd Polar and Climate Research Center @byrdpolar.bsky.social The Byrd Polar and Climate Research Center (BPCRC) at The Ohio State University is recognized internationally as a leader in polar, alpine, and climate research. Our research programs are conducted in Ohio throughout the world.
Environment, Transport and Sustainability (EnTS) Research Group @entsresearchgroup.bsky.social Group of researchers focusing on #behaviourchange in response to the climate crisis
Based at the University of Bath
Website - https://shorturl.at/of4F2
ECMWF @ecmwf.int European Centre for Medium-Range Weather Forecasts
For press enquiries or for general queries to the Service Desk, please visit http://ecmwf.int/en/about/media-centre
World Weather Attribution @wwattribution.bsky.social Rapid attribution to uncover the influence of climate change on heatwaves, drought, wildfire, storms and floods. 
LEAP-STC @leapstc.bsky.social Revolutionizing climate projections by integrating climate and data science, through innovation, diversity, legacy, and impact.
{ MAIN: leap.columbia.edu }
{ EVENTS: leap.columbia.edu/events }
{ NEWS: leap.columbia.edu/news }
Ai2 Climate Modeling @ai2-climate.bsky.social A scientific research team dedicated to using machine learning to improving our ability simulate the climate
CIRES @cires.colorado.edu The Cooperative Institute for Research in Environmental Sciences (CIRES) at CU Boulder is a world leader in environmental research. We've partnered with NOAA since 1967. https://cires.colorado.edu/
📸: Gijs de Boer
Cabot Institute for the Environment @cabot-institute.bsky.social Interdisciplinary environmental research community at the University of Bristol. Food security, water, low carbon energy, city futures, environmental change, natural hazards & disaster risk, climate change & health. www.bristol.ac.uk/cabot
U.S. Global Change Research Program @usgcrp.bsky.social Advancing the science of climate and global change. Home of the National Climate Assessment and National Nature Assessment. Official account.
Climate Aware @climateaware.bsky.social A 501(c)(3) non-profit organization made of S.T.E.M. professionals dedicated to funding grassroots research and mentoring diverse future leaders. www.climateaware.org
SUS-POL @suspol.bsky.social The SUS-POL research programme at the University of Sussex is exploring a radical new approach to climate governance: one that centres fossil fuel production.
For more info, visit: https://www.sussex.ac.uk/research/projects/sus-pol/about 
UK Centre for Polar Observation and Modelling @cpom-uk.bsky.social UK Centre for Polar Observation & Modelling (CPOM), primarily funded by NERC. Leading research in the polar regions from scientists at Northumbria, Lancaster, Liverpool, UCL, Reading & Bristol.
CREAF @creaf.cat 🚀🌿 Som la NASA de la #natura
🌍 Public #research center tackling #climatechange, restoring #nature & reversing #biodiversity loss
🔬 #Ciencia para un planeta habitable
🌐 Som @cerca.cat
🔗 https://linktr.ee/CREAF_ecologia
Atedible.com @atedible.bsky.social Investigamos los efectos del cambio climático en la producción agrícola. Somos parte del Observatorio Latinoamericano para la Acción Climática.
We research food systems, climate change adaptation. Spanish/English
www.atedible.com
www.observatoriolac.com
Kleinman Center for Energy Policy @kleinmanenergy.bsky.social Creating the conditions to advance energy policy outcomes through education, research, and outreach at Penn and beyond. #EnergyAtPenn
Peat Mothership @peatmothership.bsky.social Five-year, £3.7m international research project to assess the risk that climate change poses to peatlands. Funded by @NERCscience
Leipzig Institute for Meteorology @meteoleipzig.bsky.social All things blue sky from Leipzig University's experts on weather, climate & society 🌍 🏳️🌈🏳️⚧️🌪⛈🌤☀️
#ClimateAttribution #PolarClimateChange #Clouds&Climate #ClimComms
https://www.physes.uni-leipzig.de/institut-fuer-meteo
Collaboration on Energy and Environmental Markets (CEEM) @ceemunsw.bsky.social CEEM is an interdisciplinary group at UNSW Sydney researching design, analysis and performance of energy and environmental markets and their associated policy frameworks
www.ceem.unsw.edu.au
ICTA-UAB @icta-uab.bsky.social Institut de Ciència i Tecnologia Ambientals de la Universitat Autònoma de Barcelona (ICTA-UAB)
Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona (ICTA-UAB)
http://www.uab.cat/icta
#BraveScienceForAChangingWorld
ISB (International Society of Biometeorology) @biometeorology.bsky.social International Society of Biometeorology promotes interdisciplinary collaboration among those studying weather and climate on plant, animal, and human life.
www.biometeorology.org
Yale Center on Climate Change and Health @cchyale.bsky.social Utilizing Yale University's multidisciplinary expertise and global reach to address one of the greatest public health challenges of the 21st century. 🌎🌱
🏡 Housed at the Yale School of Public Health
Connect with us! 👉 linktr.ee/yccch
Hubbard Brook Research Foundation @hubbardbrook.bsky.social Developing new initiatives linking ecosystem science to environmental policy and practice.
Climate Central @climatecentral.org Researching and reporting the science and impacts of climate change 🌎
Ecological Society of America @ecologicalsociety.bsky.social The world's largest community of ecologists — dedicated to understanding life on earth and fostering a thriving planet.
Find journals content at @esajournals.bsky.social
HARC Research @harcresearch.bsky.social HARC forges sustainability solutions that improve people’s quality of life for generations to come.
Centre for Sustainability, Equality & Climate Action @centreseca.bsky.social SECA is an interdisciplinary research centre focused on advancing research & action on #sustainability #equality #ClimateAction
Social Climate @socialclimate.bsky.social Impulsamos la acción climática a través de consultoría, proyectos y formación.
Social Climate: Social Innovation for Climate Action.
The solution is in Nature! www.socialclimate.es
KNMI @knmi.nl Koninklijk Nederlands Meteorologisch Instituut (KNMI). Volg ons voor weerwaarschuwingen, meldingen over aardbevingen en nieuws over weer en klimaat.
Actuele waarschuwingen? Download de KNMI-app. 📲
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
CAFE RCC Health & Extreme Weather @climatehealthcafe.bsky.social The Research Coordinating Center for Health and Extreme Weather, based at the Boston University School of Public Health and Harvard T.H. Chan School of Public Health. Shares ≠ endorsements; the goal is to amplify opportunities for the CAFE community.