Lauri Myllyvirta @laurimyllyvirta.bsky.social Co-founder and lead analyst, Centre for Research on Energy and Clean Air; senior fellow, Asia Society Policy Institute: tracking & accelerating progress from polluting energy to clean air, with research and evidence.
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/
National Parks Conservation Association (NPCA) @protectparks.bsky.social ๐๏ธ Protecting America's national parks since 1919
Drilled @drilledmedia.bsky.social A global multimedia newsroom reporting on climate accountability across borders. Podcasts, newsletter, investigations, features, documents at Drilled.media.
Dr Chris Macdonald @drchrismacdonald.bsky.social ๐จโ๐ฌ Scientist | Founder | Author
๐ฅ Health Tech๐ดBetter Protein
๐ 40 Under 40 in Science
๐ฅ Innovation of the Year
๐ University of Cambridge
๐ฏ On a mission to provide 1M free treatments in 2026
๐ DrChrisMacdonald.com
Health Policy Watch - Global health news reporting @healthpolicywatch.bsky.social Independent global health news written by experienced journalists. Non-profit media company with HQ in Geneva, Switzerland.
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@tmason11.bsky.social @tmason11.bsky.social Science storyteller exploring what makes for effective, trusted communications both at work and for my strategic science comm focused PhD degree (in process). Open to collaborate on research opportunities
Peter Sinclair @peterwsinclair.bsky.social Videographer. Climate/Clean Energy Comms. Sun101.org, Wind101.info, Thinc.blog . NCSE Friend of the Planet 2017.
Working to support deployment of clean energy in the Heartland.
This is the front line of Climate Action.
UCAR Center for Science Education @ucarscied.bsky.social Connecting educators, students, and the public to Earth science research conducted at NSF NCAR and UCAR.
#NSFfunded
scied.ucar.edu
Melissa (she/her) @craftysciletters.bsky.social #IOPsych scientist by day. Mom to 2 humans & 2 pups. Love sports, lettering, puns, public health, dataviz, podcasts, and junk food. DC โburbs. Radicalized by basic human decency.
Skype a Scientist @skypeascientist.bsky.social We connect people with science!
Get matched with a scientist at SkypeAScientist.com
Use any video chat platform you'd like!
Check out our science street art!
Home of the squid facts hotline.
DM @SarahMackAttack.bsky.social for all urgent questions!
Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social Squid biologist
Science communicator
Artist
Philadelphian
I run @SkypeAScientist.bsky.social
Creator of the SquidMobile
https://linktr.ee/Sarahmackattack
Sally James @jamesian.bsky.social Science journalist. Yoga teacher. I'm an "indirect cost" writing for researchers at times.
More at https://seattlesciencewriter.com
Andrew at ๐ณ๐๐๐๐ช๐๐๐๐๐๐๐ @leafcrafters.us Founder of LeafCrafters, Father, Husband, Nature enthusiast, Lover of living things.
Sharing my life through photos
๐๐ถ ๐พ ๐ฑ๐น ๐ธ
Wildflower Seed Mixtures ๐ Leafcrafters.etsy.com
Kiley Bense @kiley.bsky.social Journalist at @insideclimatenews.org covering climate change, the environment, public health, and politics.
Recent work:
https://insideclimatenews.org/profile/kiley-bense/
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
ECCO think tank @eccoclimate.bsky.social ECCO is an independent Italian, non-profit think tank dedicated to climate change and the energy transition.
Join our mission to accelerate climate action in Italy, the Mediterranean, Europe and around the world.
https://eccoclimate.org/en/
Center for Climate Integrity @climateintegrity.org Exposing Big Oil's lies and demanding accountability. Learn more and sign up for updates at climateintegrity.org
Zack Polanski @zackpolanski.bsky.social Green Party Leader (England & Wales)
London Assembly Member.
๐ณ๏ธโ๐
Promoted by Elfrede Brambley-Cranshaw on behalf of the Green Party of England and Wales. c/I po box 78066, London. SE16 9GQ
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
Dr Abeba Birhane @abeba.blacksky.app Founder & PI @aial.ie. Assistant Professor of AI, School of Computer Science & Statistics, @tcddublin.bsky.social
AI accountability, AI audits & evaluation. Cognitive scientist by training. Ethiopian in Ireland. She/her
Phil Levin @phillevin.bsky.social Exec Director, Univ of Washington EarthLab. Director, TheNatureRecord.org, Conservation Scientist. Marine ecologist. Poultry Farmer. University of Washington Professor. https://sites.uw.edu/levinlab/
Daniel Gorelick @danielgorelick.bsky.social Science is real
gorelicklab.org
Editor-in-chief, BiO (Biology Open)
Opinions are my own, not my employers
Josette @josettewea.bsky.social NYC Preservationist (former exec dir NPO), artist, theatre (1st career), former self defense instructor and activist. Married.
PS
Nickname averse (though I appreciate the sentiment) thanks. I donโt reply to DMs from those I donโt know.
Lou Marmon, MD @lmarmon.bsky.social Founder and CEO of Advance ESG, a nonprofit working to make corporations more environmentally and socially responsible. Join us today AdvanceESG.org
Helen Branswell ๐จ๐ฆ @helenbranswell.bsky.social I cover infectious diseases for STAT (www.statnews.com). 2020 Polk winner. Nieman '11. She/her. I write about H5N1 (in all species), Covid, polio, flu, Ebola, RSV, mpox, STIs. Send me news tips on Signal: HBranswell.01
Glen @gergyl.bsky.social Australian snow and snow weather, hydrology, climate ... other stuff. I reciprocal follow, and block abusive posters.
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
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.
Fabian Dablander @fdabl.bsky.social Assistant Prof @ LSE || Climate action, tipping points, sufficiency, social movements. https://fabiandablander.com/
Just Kevin @kevinleecaster.bsky.social A climate action advocate running on a drained battery.
Decarbonization is a crucial thing for everyone to do. It's also important to offset the carbon pollution you can't avoid like from air travel. I recommend biochar for Carbon Dioxide Removal. #CDR
Megan Rowling @meganrowling.bsky.social Editor at Climate Home News, based in Barcelona. Journalist dedicated to covering climate change, the green transition and inequity in all its many forms.
Chris Aylett @chrisaylett.bsky.social Research Fellow @chathamhouse focusing on the geopolitics of climate change and the energy transition. Views my own.
https://www.chathamhouse.org/about-us/our-people/chris-aylett
Header: 'A List of Antagonisms', Hiba Abdallah
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
Environmental Coffeehouse~ Sandy @envirocoffeehouse.bsky.social Environmental Coffeehouse is a clearinghouse for all things under the environmental umbrella. There is a wide variety of information under that umbrella & we aim to bring that to you. YT https://www.youtube.com/@EnvironmentalCoffeehouse &FB
Wolf Conservation Center ๐บ @nywolforg.bsky.social The Wolf Conservation Center (WCC) is a non-profit organization that promotes wolf conservation by teaching about wolves and their role in our world.
nywolf.org
Climate.us @climate.us We are an independent, nonprofit successor to Climate(.)gov, safeguarding public access to trusted climate data, tools, and information.
Donate: https://www.climate.us/donate
Dana Nuccitelli @dananuccitelli.bsky.social Research Manager for @cclusa.org, environmental scientist, climate journalist for @climateconnections.bsky.social. Views my own.
Citizens' Climate Lobby @cclusa.org Want Congress to address climate change? We do too!
Current actions โก๏ธ cclusa.org/action
Nonpartisan | Nonprofit | #GrassrootsClimate
Skeptical Science @skepticalscience.bsky.social Non-profit science education organization building public resilience against climate misinformation. More at http://sks.to/welcome
K.R. Callaway @krcallaway.bsky.social Science journalist based in NYC
UVA alumna & master's student at NYU
https://krcallaway.com/
Murshed Zaheed @murshedz.bsky.social Stratcomms โถ๏ธ @pacificastrategies.bsky.social | Priors include: Sen. Harry Reid; Rep. Louise Slaughter; Common Cause; CREDO Mobile | More โถ๏ธ pacificastrategies.com
Obsessions: UCLA, Manchester United w/ a side of 49ers | Repost or like =/= endorsement.
Avishek ghosh @avishekcolours.bsky.social 
Eliot Higgins @eliothiggins.bsky.social Founder and creative director of Bellingcat and director of Bellingcat Productions BV. Author of We Are Bellingcat.
Robert Rohde @rarohde.bsky.social Chief Scientist for @berkeleyearth.org.
Physics PhD & data nerd. Usually focused on climate change, fossil fuels, & air quality issues.
Auke Hoekstra @aukehoekstra.bsky.social Sharing hope and debunking FUD against electric vehicles and renewable energy. Director NEONresearch.nl @TUeindhoven Founder Zenmo.com.
๐ง simon holmes ร court @simonahac.bsky.social energy geek. root striker. trimtab. impatient incrementalist.
#climate200 #OpenElectricity #AEGN #SuperpowerInstitute #NoDickheads
likesโ agreement. DoB: 329.7ppm
https://authory.com/SimonHolmesaCourt
IPBES @ipbes.net Intergovernmental Platform on #Biodiversity & Ecosystem Services. Denialism/trolling/profanity may result in banning. Re-skoots โ endorsements.
www.ipbes.net
linktr.ee/ipbes
Rethink the Wolf! (Don't believe the myth!) @rethinkthewolf.bsky.social #Wolves, MntLions, Bears & Birds, forests & prairies
#WildLands & #WildlifeProtector
#Ecosystem! #Colorado #Science
Ret. Librarian, married
Canvas this year with me!
#Green Democrat #Resister
๐DO NOT FOLLOW ME WITHOUT A Profile, or MAKE SOME Postsโผ๏ธโผ๏ธ
Guy Walton..."The Climate Guy" @climateguyw.bsky.social Meteorologist for 30+ years who became convinced that man was causing climate change after Hansen's testimony in 88'. Author
of the kids' climate World of Thermo trilogy.
Petra Verdonk she/her @petraverdonk.bsky.social Psychologist, PhD | Intersectionality | Public health | Climate justice | Extinction Rebellion | www.BeyondBoundary.nl | Coloring book for health researchers 'Coloring connections' https://zenodo.org/records/14258538 | GroenLinks-PvdA fractie in Helmond
Oli Franklin-Wallis @olifranklinwallis.bsky.social Writer. Words in the Guardian, GQ, NYT, WIRED, etc. Author of Wasteland: The Dirty Truth About What We Throw Away, Where It Goes, And Why It Matters
Leo Hickman @leohickman.carbonbrief.org Editor and director, Carbon Brief
https://bsky.app/profile/carbonbrief.org
Akshat Rathi @akshatrathi.bsky.social - Senior climate reporter, Bloomberg News
- Newsletter http://bit.ly/bbg-zero
- Podcast http://bloomberg.com/zero-podcast
- Book https://akshatrathi.com/book
- akshat.rathi@pm.me
David Roberts @volts.wtf I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at http://volts.wtf!
Robinson Meyer @robinsonmeyer.bsky.social Iโm the founding executive editor of Heatmap News, a contributing Opinion writer for The New York Times, and the cohost of the Shift Key podcast.
๐NYC
Lora Kolodny @lorak.bsky.social reporter at cnbc.com. email: lora.kolodny@cnbc.com - ex-wsj, techcrunch & all over. i cover: elon musk cos. mostly tesla & spacex (some climate tech). my posts here are my own. optimistic on the inside. dm me on signal: lorakolodny.55
Aarรณn Cantรบ @aaroncantu.bsky.social California climate accountability reporter @capitalandmain.bsky.social
Subscribe for updates: https://aaroncantu.ghost.io/
Signal: amc.213
Opinions mine
Michael Grunwald @mikegrunwald.bsky.social Author of WE ARE EATING THE EARTH https://www.amazon.com/We-Are-Eating-Earth-Climate/dp/1982160071 & THE SWAMP https://www.amazon.com/Swamp-Everglades-Florida-Politics-Paradise/dp/0743251075/ NYT contributor. Annoyed Floridian. michaelgrunwaldbooks.com
Emily Sanders @emdashsanders.bsky.social Writing and reporting on fossil fuel industry influence & climate accountability for @pointsourcenews.org.
signal: @emilysanders.91
email: esanders@pointsourcenews.org
she/her
Emily Atkin @emorwee.bsky.social I run HEATED, a weekly newsletter and podcast devoted to climate accountability reporting and opinion. Philly-based. She/her.
Signal: @emorwee.06
Dr Tom Harris @drtomharris.bsky.social UK based Climate Science Writer & Advocate writing on Substack under Climate Uncovered.
Retired Management Consultant specialising in Government funded R&D.
Centurion Level Zwifter ๐ดโโ๏ธ
Timothy Graham @timothyjgraham.bsky.social Associate Professor at Queensland University of Technology. Computational communication, social theory. Interests: Propaganda, dark political communication, the relationship between technology, truth, and knowledge
Willem Huiskamp @willemh.bsky.social Oceanography and paleoclimate scientist at @pik-potsdam.bsky.social |formerly @ccrc.bsky.social | Loves photography | AI hater
Prof Richard Betts @richardabetts.bsky.social Climate scientist, University of Exeter & Met Office. Expert Adviser to Adaptation Committee of the Climate Change Committee. Lead author IPCC AR4, AR5, AR6 & AR7. Live music lover, supporter of grassroots venues. Cycles a lot, rock climbs occasionally.
Andrew King (he/him) @andrewkingclimate.bsky.social Climate Scientist at University of Melbourne. Interested in climate change and weather extremes. ๐ณ๏ธโ๐ 
Dr Gerald Kutney | Climate Politics @geraldkutney.bsky.social PhD | Fellow RCGS
Author: Climate Denial in American Politics (Routledge) http://bit.ly/4tFJKGA
Politics | Disinformation | Science
ClimateBrawl
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
NMBurrito @taberwest.bsky.social Disabled veteran, engineer, former government worker, former corporate executive, solutions architect, currently trying to save what's left of the planet and our democracy.
Naomi Oreskes @naomioreskes.bsky.social Historian, Earth Scientist, Writer, Public Intellectual.
Books: Merchants of Doubt; Collapse of Western Civilization; Science on a Mission; Discerning Experts; Why Trust Science?; The Big Myth. Loves: Chocolate, Red Wine, Skiing, family. Hates: Beets.
Glen Peters @glenpeters.bsky.social Energy, emissions, & climate
CICERO Center for International Climate Research, Oslo, Norway
https://cicero.oslo.no/en/employees/glen-peters
Prof. Bob Howarth @profbobhowarth.bsky.social Professor at Cornell University, Earth system scientist, co-EiC Land-Ocean-Atmosphere Research
Dr. Merritt Rae Turetsky @queenofpeat.bsky.social Pre-order Bogland at https://wwnorton.com/books/bogland
Author, scientist, mom. Bog adventurer. Permafrost detective. Learn more at merrittraeturetsky.com
Jacquelyn Gill @jacquelyngill.bsky.social Climate, extinction, and biodiversity scientist at the University of Maine researching Earthโs past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.
Adam Sobel @adamsobel.bsky.social Atmospheric scientist
Andrew Dessler @andrewdessler.com Prof of Atmospheric Sciences & climate scientist @ Texas A&M; AGU and AAAS Fellow; Native Texan; find out what I think at https://www.theclimatebrink.com/
Kimberly Nicholas @kimberlynicholas.bsky.social Climate scientist, Lund University.
Creator, climate action
podcast ๐๏ธ CLIMATE ACTUALLY https://youtube.com/@climateactually
& guide๐ฑ SHIFT (jointheshift.earth).
Bestselling author, UNDER THE SKY WE MAKE ๐.
Newsletter: wecanfixit.substack.com ๐.
Kim Cobb @kimcobb.bsky.social 40% Climate Scientist, 40% Mom, and 20% Indiana Jones. Unapologetically obsessed with carbon. Lawrence & Barbara Margolis Director, http://ibes.brown.edu. She/her. Views my own
Brian Kahn @blkahn.bsky.social Your friendly local Wired science editor
Deb Houry @drdebhoury.bsky.social ER doc, public health professional, researcher, and former chief medical officer at the CDC. Working to improve health in communities while figuring out what is next for me
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social Blue in Arizona, forged in the Burgh.
1elizabethtjacobs1@gmail.com
@defendpublichealth.bsky.social
https://www.defendpublichealth.org
Leah Stokes @leahstokes.bsky.social Professor of climate + energy policy at UCSB. Alumni of MIT, Columbia and UToronto. Hosts "A Matter of Degrees" podcast. Cuts carbon pollution! Proudly ๐จ๐ฆ Gardener ๐ฑ leahstokes.com; Newsletter: electricnotes.news
Bob Kopp @bobkopp.net #Climate & sea level science + policy. Rutgers University. All views my own. www.bobkopp.net
David Suzuki Foundation @davidsuzukifdn.bsky.social We work to protect natureโs diversity and the well-being of all life, now and for the future ๐ฑ#OneNature
Kim M.๐ฆ @clover4all.bsky.social Save Nature. Save Ourselves.
Climate Crisis Club / Climate and Ecology Workshop, Member of Ecologist; Ontario Nature; The International Monarch Monitoring Blitz; Project Feeder Watch. Twitter - @violin4all
climatecrisisclub.org
#savenature #endfossilfuels
Tina Adcock @tinaadcock.bsky.social Cultural and environmental historian of northern and western Canada. Associate professor @ SFU. Author: *A Cold Colonialism: Modern Exploration and the Canadian North.* New research: oil & queer histories๐ข๏ธ๐ฉโโค๏ธโ๐ฉ More @ tinaadcock.com
Swinda Falkena @swinda.bsky.social Postdoctoral Researcher at LMD Paris (formerly Utrecht University) | Climate Scientist - Physicist - Mathematician | Tipping - Subpolar Gyre - Weather Regimes - Causality | Born in the year of Rio Earth Summit | Runner | she/her
David Shiffman, Ph.D. ๐ฆ @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
SEJ โ Society of Environmental Journalists @sejorg.bsky.social SEJ is a membership association of professional journalists dedicated to environmental issues. Our mission is to strengthen the quality, reach and viability of journalism that advances public understanding of environmental issues. linktr.ee/sejorg
Climate Change Community (Official) @cccmty2035.bsky.social ๐ Climate Change Community (cCc) is a united space where compassion meets action โ bringing together people determined to confront our Climate & Ecological Emergency through collaboration, learning, and shared purpose. ๐ https://climatechangecommunity.com
Eric Holthaus @ericholthaus.com Meteorologist for REBUILD.US based in Minneapolis. Contributing climate journalist for The Guardian. Author of The Future Earth. Optimistic to a fault.
DM to contact me securely on Signal
J. Nathan Matias @natematias.bsky.social I work with communities on science for safer, fairer digital environments.
Founder: CAT Lab. Radcliffe Fellow, Harvard. Assoc Prof, Communication, Cornell ยท Guatemalan-American ยท Ultracyclist
๐@natematias@social.coop
natematias.com
citizensandtech.org
Yale Climate Connections @climateconnections.bsky.social We're a news service that helps you understand climate change and what you can do about it. Get climate solutions in your inbox: https://yaleclimateconnections.org/newsletters/
Torsten Lรผtten @torstenluetten.bsky.social *@318.45 ppm CO2. Private posts on #MotherOfAllTasks: trying to protect my daughter and biodiversity in general, preparing for impact. #TeamCollapse
Professional contribution: utility scale solar thermal & MW heat pumps.
David Spratt @djspratt.bsky.social I write about climate. Author โClimate Code Redโ book & blog which first articulated the term โclimate emergencyโ climatecodered.org. Focus on climate as threat to human security and the existential risks. Research Director at breakthroughonline.org.au
Maggie Fox @maggiefox.bsky.social Journalist. Health, science, tech in plain English and in context. Truth is not liberal bias. Facts matter, but stories stick. maggie.34 on Signal maggiefox.com
https://www.scientificamerican.com/author/maggie-fox/
onehealthtrust.org podcast host
One Health Trust @onehealthtrust.bsky.social Improving health and well-being worldwide. #OneHealth #GlobalHealth #AMR #Zoonoses #ClimateChange #EnvironmentalHealth 
London School of Hygiene & Tropical Medicine @lshtm.bsky.social News and expert comment from the London School of Hygiene & Tropical Medicine (LSHTM) one of the world's leading #PublicHealth universities. https://linktr.ee/lshtm
CAAD_Coalition @caadcoalition.bsky.social Climate Action Against Disinformation
A global coalition of 120+ climate and anti-disinformation organisations.
https://caad.info/
Joey Grostern @joeygrostern.bsky.social Investigative Climate Journalist for @desmog.com in Berlin
All my posts are very serious and important