Woodwell Climate Research Center @woodwellclimate.bsky.social Woodwell Climate conducts science for solutions and partners with leaders and communities for just, meaningful impact to address the climate crisis.
Rachel Carson Center for Environment & Society @carsoncenter.bsky.social International center for environmental humanities research in Munich, Germany.
Website: https://www.carsoncenter.uni-muenchen.de
Portal: https://www.environmentandsociety.org/
Seeing the Woods: https://seeingthewoods.org/
Springs: https://springs-rcc.org/
Bolts @boltsmag.org A publication that covers the nuts and bolts of political change: Boltsmag.org
@ines-azevedo.bsky.social @ines-azevedo.bsky.social 
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
📍UC San Diego
Skye Perryman @skyeperryman.bsky.social Mom 💙 Wife ❤️ Texan
Pres & CEO @DemocracyForward.org (views mine)
Our kids will ask what we did.
My book: Ordinary People, Extraordinary Times
NYT & USA Today Bestseller 💡📚💙
Order now: ordinarypeopleaction.com
ClimateFran @climatefran.bsky.social professor @UCDavis | climate change economist / scientist / general nerd | White House CEA 2022-23
https://franmoore.faculty.ucdavis.edu/
Maddie Stone @themadstone.bsky.social Investigative journalist focused on the fossil fuel industry. I also write about the science of Star Trek.
Read my latest at ProPublica:
https://www.propublica.org/article/wedges-climate-research-bp-fossil-fuel-princeton
Neil Shubin @neilshubin.bsky.social Paleontologist. Developmental Biologist. Anatomist. Polar wanderer. Telling people that they are fish since 2008.
Dr. Samantha Montano @samlmontano.bsky.social Working on disaster justice & the climate crisis. Emergency Management PhD. Author of 📚DISASTEROLOGY 📚 she/her
Celina Scott-Buechler @celinasb.bsky.social Climate justice and governance at Duke Sanford
Matthew Hayek @matthewhayek.bsky.social NYU Associate Professor of Environmental Studies. Climate, animals, land use, and food systems. MatthewHayek.com
Hannah Pingree @hannahpingree.bsky.social Mom, Mainer, Democratic Nominee for Governor
Miriam Goldstein @miriamgoldstein.bsky.social Ocean scientist turned federal policy wonk. Executive Director of the National Ocean Protection Coalition. Views my own, especially the salty ones. Maybe off hiatus? We'll see!
Michael Hobbes @michaelhobbes.bsky.social Solitary, poor, nasty, brutish and short.
Daniel A. Zarrilli, PE @dzarrilli.bsky.social Climate & Resilience Leader | VP, Moffatt & Nichol | former NYC Chief Resilience Officer & Chief Climate Policy Advisor | Ex- Columbia, NYClimate, NYCEDC, Bechtel | views mine 🌎 🇺🇲
Elizabeth Wilkins @elizabethwwilkins.bsky.social President, Roosevelt Institute, Roosevelt Forward. Proud Biden FTC, WH and DC AG alum. All views are my own.
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
Ian Bogost @ibogost.com Read my new book, The Small Stuff: How to Lead a More Gratifying Life: https://gratifying.life
Barbara and David Thomas Distinguished Professor at WashU; Staff writer at The Atlantic; author of 11 books. https://bogost.com
Protect Our Winters @protectourwinters.bsky.social POW helps passionate outdoor people protect the places and experiences they love from climate change.
Mara Freilich @maratimes.bsky.social Assistant professor at Brown University studying ecology, physical oceanography, and mathematical modeling. Using science for community justice.
Brown University @brown.edu Official Bluesky feed for Brown University. A leading research university distinct for its student-centered learning and deep sense of purpose. 
Katherine Hamilton @cleangridview.bsky.social Retired clean energy policy expert. Mostly on the top of a mountain.
Dr. Elizabeth Sawin @bethsawin.bsky.social Director Multisolving Institute. She/her. Systems thinking, climate justice, and multisolving, with a sprinkle of gardens and the odd puns. @bethsawin on X
Penny Tangey @pennytangey.bsky.social Sometimes librarian. I reckon we should do some climate action stuff asap
Eric Roston @eroston.bsky.social Butterflies and zebras and moonbeams and fairy tales. Literally wrote the book on carbon. Born 326.17. He/him. "Bleakly amusing." —A. Martine.
"The dad jokes will continue until morale improves." —Charlie Jane Anders.
Signal: eroston.87
Bloomberg Green
YIMBY Democrats for America 🇺🇸🗽 @yimbydems.bsky.social The Voice of Progressive Abundance. Build America. Defeat Fascism. Join us at The Festival of Progressive Abundance in Los Angeles from Friday January 30th to Sunday February 1st, 2026! https://progressiveabundance.com/
Lisa Beal @letstalkocean.bsky.social Ocean scientist @miamirosenstiel and editor in chief @theAGU @jgroceans. Passionate about ocean swimming, science and art, and diversifying voices in ocean science. Lover of wild life and wild places. Proudly divested from fossil fuels. Displaced Londoner.
Rick Steves @ricksteves.bsky.social Guidebook author, TV & radio host, business owner, Lutheran, and NORML Board Member. Fanatically positive and militantly optimistic.
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Jean-Pierre Gattuso @jpgattuso.bsky.social Senior Research Scientist (emeritus) at CNRS, Sorbonne University and Iddri @cnrs.bsky.social @iddri.bsky.social
🌊 Ocean, climate, Ocean-based solutions — https://jpgattuso.github.io
Sarah E Myhre PhD @sarahmyhre.bsky.social Partnerships @DemocracyForward.org | Washingtonian | Climate and Democracy | Philanthropic strategy | Views are my own | Would rather be skiing | UC Davis, WWU alum
Joan Meiners, PhD @joanmeiners.bsky.social 🌵 Climate reporter (The Arizona Republic | @azcentral.com)
🐝 Bee doctor (Ecology Ph.D. @UF)
🚴♀️ Outdoor athlete (runner, thruhiker, skier, former bike racer)
🖤 Listen. Be human. Fight bullshit.
https://www.azcentral.com/staff/5308605002/joan-meiners/
Caroline Spears @spears.bsky.social Support clean energy champions at www.ClimateCabinet.org. This is my personal account.
Rutgers Climate and Energy Institute @ruclimateenergy.bsky.social The Rutgers Climate and Energy Institute advances a resilient, equitable, and sustainable climate future by connecting faculty, staff, and students through research, innovation, education, and outreach. https://linktr.ee/rcei_social
Climate Cabinet Action @climatecabinet.org We help candidates run - and win - on climate. climatecabinet.org
Anya Kamenetz @anya1anya.bsky.social Ex-NPR. Writer. New Narratives Fellow, EHRP. Books: Generation Debt, DIY U, The Art of Screen Time, The Test, The Stolen Year, and next up: Falling In Love With The World Again. thegoldenhour.substack.com
Elise Cutts @elisecutts.bsky.social Science journalist in Austria writing for Quanta, New Scientist, Scientific American, Science, and others. Signal: emc.7243623.
Get my newsletter about the forces that shape how research is done, shared, believed, and acted upon: www.reviewertoo.com
Hilary J. Allen @profhilaryallen.bsky.social Law professor at the American University Washington College of Law (but all views expressed here are my own); author of Fintech Dystopia and Driverless Finance; mythbusting crypto, AI, and other fintech
Internet serial: fintechdystopia.com
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
Jenny Chase @solarchase.bsky.social Solar and clean power analyst at BloombergNEF, goose keeper. Author of a book, "Solar Power Finance Without the Jargon". Opinions all my own.
Lloyd Alter @lloydalter.bsky.social Author of"The Story of Upfront Carbon," reformed architect and developer, teacher of sustainable design at Toronto Metropolitan University. https://lloydalter.substack.com
Sabin Center for Climate Change Law @sabincenter.bsky.social Columbia Law School & Columbia Climate School's Sabin Center for Climate Change Law develops legal tools to combat the climate crisis: https://climate.law.columbia.edu/
NY Times Pitchbot @nytpitchbot.bsky.social I have never felt more politically homeless. Parody. Merch: https://tinyurl.com/msjjmwpt
ClimateBook @climatebook.bsky.social This is the BlueSky feed of Raymond T. Pierrehumbert, Professor of Planetary Physics at the University of Oxford. Tune in for news about Principles of Planetary Climate, and diverse science and political commentary. (Also folk music news)
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Abigail Swann, PhD @ecoclimatelab.bsky.social I study how climate works differently because of plants. Professor at @Univ. of Washington, views are my own. She/her
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
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.
Jonathan Overpeck @greatlakespecktwo.bsky.social Environmental/Climate scientist for 35+ years; NAS Member. Samuel A. Graham Dean, @UMSEAS @UMICH. Tweets my own. Thinking grad school? Join us at @UMSEAS.
Dr. Nicole Gasparini (she) @nicolegasparini.bsky.social Wandering and sometimes lost.
Earth scientist, professor, mom, living with disability, animal lover, amateur gardener, advocate for fixing lack of D.E.I. in science and academia. Only my thoughts
Angela Fritz @angela-fritz.bsky.social Senior Climate+Weather Director @ CNN
@paleoclimatesoc.bsky.social @paleoclimatesoc.bsky.social 
Dr Pete Knapp @peteknapp.bsky.social Air quality scientist & filmmaker. Made a film: Fires and Fascism https://fires-and-fascism.co.uk
Stuart Capstick @stucap.bsky.social Environmental social scientist | Climate-terrified | Haphazard activist | Recovering academic | World-weary melanchole
500 Women Scientists @500womensci.bsky.social We aim to serve society by making science open, inclusive, and accessible. Also @500womensci on Instagram and Facebook. Find out more: https://500womenscientists.org/
https://linktr.ee/500womenscientists
Julie Packard @juliepackard.montereybayaquarium.org Trustee, Monterey Bay Aquarium. Chair, Monterey Bay Aquarium Research Institute board. Vice chair, David and Lucile Packard Foundation board. she/her www.MontereyBayAquarium.org
Phoebe J. Lam @phoebejlam.bsky.social Chemical Oceanographer at UCSC
David Wallace-Wells @dwallacewells.bsky.social New York Times Opinion writer and New York Times Magazine columnist. Newsletter on climate and the messy future (https://tinyurl.com/dwwnyt). Author of The Uninhabitable Earth.
https://www.nytimes.com/newsletters/david-wallace-wells
Dr. Mustafa Santiago Ali @mustafasantiagoali.bsky.social I've Always Loved The Idea Of Not Being What People Expect Me To Be! Be You, Be Authentic, Be Powerful, Be Woke & Be Original. Former Senior Leader @EPA + @UCS + @HipHopCaucus✊🏾Policy Expert, ClimateJustice Gladiator, Artivist, Poet, Frequent TV Commentator
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.
Matthew A Kraft @matthewakraft.com Professor of Education and Economics. Former high school humanities teacher. Proud papa & volunteer soccer coach. Reading as much as I can about climate change. www.matthewakraft.com
Dr. David Miller 🏳️🌈 @davidimiller.bsky.social Physicist Turned Psychologist | Senior Researcher in #STEMed | Meta-Analysis Nerd | https://d-miller.github.io/
Also posts about 🧪 science funding to focus my attention.
Personal account. I don’t speak for my employer or any other orgs.
Karen R. Lips @karenrlips.bsky.social Ecology, global change, wildlife disease, tropical biology, science policy & diplomacy.
Noam Vogt-Vincent @nvogtvincent.co.uk Associate Professor - Department of Earth Sciences, University of Oxford.
I'm interested in marine dispersal and the oceanic forcing of coral reef systems, past, present, and future.
nvogtvincent.co.uk
Seth Borenstein @borenbears.bsky.social Climate and science writer at The Associated Press, covers disasters, all sorts of science. Teaches journalism at NYU/DC. Father of 3, husband of 1. Red Sox fan.
LegraLeGra @atthenius.bsky.social #Climate scientist @
#GISS => #nyc &
#Columbia Uni
Mom
from WestTX
#bikeNYC #bike #NYCbike
Mostly find me
Here: https://fediscience.org/@atthenius
Personal acct.
Jeff Seidman (he/him) @jeffsseidman.bsky.social Teaches philosophy and environmental studies at Vassar College. Climate teaching website under development: https://climatesolutions-careers.org
Somini Sengupta @sominisengupta.bsky.social I write about people living on a hotter planet. Staff writer for The New York Times. Also book writer, flaneur, and personal chef to The Teenager.
Juan Moreno-Cruz @jmorenocruz.bsky.social Canada Research Chair in Energy Transitions
University of Waterloo.
https://morenocruz.org
Brown University School of Engineering @brownengineering.bsky.social The official Bluesky of the Brown University School of Engineering. First engineering program in the Ivy League; Organized without traditional departments or boundaries; Emphasizes interdisciplinary connections.
Corinne Le Quéré @clequere.bsky.social Climate scientist & oceanographer. @royalsociety.org Professor @uniofeastanglia.bsky.social . Member @thecccuk.bsky.social #carbonbudget author.
Quinn Emmett @quinnemmett.bsky.social Science for people who give a shit.
Founder: Important, Not Important.
75k+ readers, listeners, and Shit Givers.
6-time Webby nominee.
The world won't unfuck itself:
https://www.whatcanido.earth
biometlab @biometlab.bsky.social We are the Biometeorology lab at UC Berkeley.
We report on biogeoscience pubs + news on ecosystems, climate, California agriculture/water/energy/food/weather nexus, discus & soccer + defend our constitutional form of govt
The Weather & Climate Livestream @wclivestream.bsky.social
50 hours for our future starting June 1st, 2026.
Working to #SaveAmericasForecasts through sharing the importance of weather and climate science. [Photo: NYTimes]
Learn more: wclivestream.com/
Joseph Majkut @josephmajkut.bsky.social Energy, Climate, and US and global politics. Lapsed scientist. Director @csis
The BREAK—DOWN @the-breakdown.bsky.social 📖🎙️📺 New writing and conversations on capitalism, nature and the climate 🌎 Hosted by @cmmonwealth.bsky.social
linktr.ee/breakdownradio
@sherrigoodman.bsky.social @sherrigoodman.bsky.social 
Tessa Hill @tessahill.bsky.social Climate change, oceans, blue carbon and coastal communities. Professor, researcher, educator, author. 🌊
📕: At Every Depth @ateverydepth.bsky.social
AtEveryDepth.com
bio.site/Tessahill
Sarah Cooley @co2ley.bsky.social Ocean advocate, community builder, climate scientist. I make sure the ocean interior is healthy so you don't have to. 
Andrew Dickson @agdco2.bsky.social Marine chemist & animal lover
Jay T. Cullen @jaytcullen.bsky.social Interim President & CEO @oceannetworks.ca
Chemical Oceanographer.
Interested in aviation, the ocean, climate science, space and music…views and opinions are my own
Scott Doney @scottdoney.bsky.social Ocean and climate scientist and professor
Baylor Fox-Kemper @baylorfk.bsky.social Oceanography, Climate & Music all at #BrownUniversity. Opinions my own, facts are everybody's.
https://fox-kemper.com
Christopher Callahan @ccallahan45.bsky.social climate scientist: extreme heat, health, attribution, climate in the courts. heat wave is two words. iuclimateandsociety.com
Carlos R Munoz @carlosrmunoz.bsky.social I’m a reporter at the Boston Globe in Rhode Island. Reach out at carlos.munoz@globe.com.
☀️ Env Science undergrad @uarizona.bsky.social CALES.
Tammie Visintainer @proftv.bsky.social Associate Prof Science Education | NSF CAREER climate grant (unlawfully terminated) | Race, place, heat, health |Transform school science | Former marine ecologist | Twin mom, surfer, mt biker, solo backpacker | Pro Humanity | #AbolishICE
Joseph Trujillo-Falcón @latinwx.bsky.social Assistant Professor in the University of Illinois Department of Climate, Meteorology, and Atmospheric Sciences (⛈️) and Department of Communication (⚠️). Bilingual Digital Meteorologist at MyRadar. linktr.ee/latinwx
Sarah Kaplan @sarahkaplan48.bsky.social Washington Post climate reporter. Guild member. Long-suffering Mets fan. I love all the planets but I write about saving this one.
Email: sarah.kaplan@washpost.com
Signal: sarahkaplanwp.09
Read me: https://www.washingtonpost.com/people/sarah-kaplan
Scientista @scientistas.bsky.social Scientista is dedicated to elevating and supporting women in science across industries, from research and technology to policy and business.
Kamala Harris @kamalaharris.com Always fighting for the people.
Wife, Momala, Auntie. She/her.
107 Days, my behind-the-scenes account of the shortest campaign in history, is available now at https://kamalaharris.link/107Days.
Hillary Rodham Clinton @hillaryclinton.bsky.social Doting grandmother, among other things.
Joshua Weitz @joshuasweitz.bsky.social Professor of Biology & Institute for Health Computing, U of Maryland; explores how viruses impact human & environmental health;
'Asymptomatic' (JHU Press - https://bit.ly/asymptomatic_book)
&
'Science Matters' (https://substack.com/@joshuasweitz)
Scott St. George @scottstgeorge.paleohydrology.com Head of Weather & Climate Research at WTW, a global insurance advisory firm headquartered in London.
Alexander von Humboldt Fellow | Geological Survey of Canada alum | Formerly Associate Prof at University of Minnesota | Made in 🇨🇦 | Based in MSP
Climate Solutions for Health Lab @csfh-lab.bsky.social Understanding connections between solutions to climate change and how they benefit human health.
Jigar Shah @jigarshahdc.bsky.social husband, dad, focused on elevating American entrepreneurs and innovators to achieve energy abundance by deploying at scale. It's simple, not easy. https://www.linkedin.com/in/jigarshahdc/
Irina Marinov @irinaclimatemom.bsky.social mom, oceanographer, climate scientist, prof at Univ of Pennsylvania, West Philly resident. Romanian to start with, Middlebury BA, Princeton PhD, then MIT and WHOI.
Columbia Climate School @climate.columbia.edu Innovative education, groundbreaking research, and just solutions for climate, Earth, and society (climate.columbia.edu).
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