Climate Cabinet Action @climatecabinet.org We help candidates run - and win - on climate. climatecabinet.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
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
@rcpa2025.bsky.social @rcpa2025.bsky.social 
Sarah Taber @sarahtaber.bsky.social Small farmer, ex-farm worker, crop scientist. Here to talk food, farms, & money.
https://www.youtube.com/@FarmToTaber
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Lennart Bach @bachlennart.bsky.social Applied Marine Biogeochemist, Global Citizen, Mate // Investigating consequences of, and solutions for, the climate crisis // Based at the University of Tasmania // https://appliedbgc.imas.utas.edu.au/
Chris Murphy @chrismurphyct.bsky.social U.S. Senator from Connecticut.
Costa Samaras @costasamaras.com Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
Laura Helmuth @laurahelmuth.bsky.social Freelance writer, editor, columnist & consultant. Formerly at Scientific American, Washington Post, National Geographic, Slate, Smithsonian & Science. Past president of National Association of Science Writers. Birder.
Corinne Le Quéré @clequere.bsky.social Climate scientist & oceanographer. @royalsociety.org Professor @uniofeastanglia.bsky.social . Member @thecccuk.bsky.social #carbonbudget author.
McSweeney's @mcsweeneys.net The official Bluesky feed of McSweeney's Quarterly Concern, McSweeney's Internet Tendency, & McSweeney's Books.
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Prof Michael Meredith 🌊🧪🥼❄️ @oceanandice.bsky.social Joint Director, UK National Climate Science Partnership
Professorial Fellow in Oceanography, Murray Edwards College, University of Cambridge
Science Leader, British Antarctic Survey
Coordinating Lead Author, IPCC Ocean & Cryosphere
Keith Lindsay @keithlindsay.bsky.social Scientist at NSF NCAR, researches ocean biogeochemical cycles and the global carbon cycle
Marshall Shepherd @drshepherd2013.bsky.social Weather-Climate professor and scientist, Host of Weather Geeks, Forbes Senior Contributor, Alpha, 3xFSU Alum...Tweets and RTs are mine but not endorsements
Prof Alessandro Tagliabue @altagliabue.bsky.social 🌊 ❄️ Professor @ University of Liverpool - ocean biogeochemical cycles and life in the seas - GEOTRACES SSC co-chair, IPCC AR7 coordinating lead author & AR6 SROCC lead author, ERC grant holder, Everton - he/him
David Malakoff @davidmalakoff.bsky.social Now: Lead Editor, Science's AI in Science Reporting Initiative (@science.org). Then: Freelance journalist, NPR Science Desk, river conservationist, College of the Atlantic (1986). Birder. Whitewater kayaker. Proud dad of 3 kids. Signal: DMalakoff.
@pashaf.bsky.social @pashaf.bsky.social 
Trump Litigation Bot @trumplitigation.bots.law Real-time updates on the latest filings in cases challenging Trump administration executive actions. Sponsored by @lawfare.bsky.social
Curated by @annahickey.bsky.social and @tylermcbrien.bsky.social
https://bots.law/little-cases/trump-litigation-bot
Kate Starbird @katestarbird.bsky.social Researcher of online rumors & disinformation. Former basketball player. Prof at University of Washington, HCDE. Co-founder of the UW Center for an Informed Public. Personal account: Views may not reflect those of my employer.
Resistance Rangers @resistancerangers.altgov.info The official resistance account of off-duty NPS rangers. Fighting for national parks and park employees! https://www.resistancerangers.org/
https://linktr.ee/resistanceranger?utm_source=linktree_profile_share<sid=8d19b18e-7568-4236-9d00-e6ea9c0c44ae
Save NOAA @savenoaa.bsky.social NOAA delivers critical science, service and stewardship to Americans. Stop cuts at NOAA!
Dave Vetter @davidrvetter.bsky.social Climate and sustainability writing and communications; duck monitor.
Bill Weir @billweircnn.bsky.social Covering the fate of life on Earth for CNN
The Wonder List with Bill Weir is now streaming on HBOMax and LIFE AS WE KNOW IT (CAN BE) is available from your favorite bookseller.
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
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
Natassa Romanou @aromanou.bsky.social Oceans. Climate. Society. And everything in between. Climate scientist and numerical modeler, aka Anastasia Romanou. AR7 Tipping Points aficionado. Views my own -not anyone else's.
Leo Hickman @leohickman.carbonbrief.org Editor and director, Carbon Brief
https://bsky.app/profile/carbonbrief.org
Alondra Nelson @alondra.bsky.social Scholar, author, policy advisor
Science, Technology, and Social Values Lab
https://www.ias.edu/stsv-lab
Books: The Future of Science is Civic, Auditing AI, The Social Life of DNA, Genetics & the Unsettled Past, Body & Soul, Technicolor
NPR @npr.org This is NPR 🎙️
CAKE @thebandcake.bsky.social High impact easy listening!
Steve Brown @stevenslbrown.bsky.social Atmospheric Scientist | Chemistry Professor | Dad | Views my own
Jeff Goodell @jeffgoodell.bsky.social Author, NYT bestseller THE HEAT WILL KILL YOU FIRST | Guggenheim Fellow | Contributing Writer, ROLLING STONE
National Association of Science Writers (NASW) @sciencewriters.org Fighting for the free flow of science news since 1934. A 501(c)(6) professional membership organization.
💚 https://www.nasw.org
🎟️ https://www.sciencewriters2025.org
Alt NOAA Climate @altnoaaclimate.bsky.social The resistance team of the NOAA Climate enterprise. Standing up for climate science and calling attention to the info you need to understand climate, climate change, and your exposure to climate risks.
Yishen Li @liyishen.bsky.social Bridging Earth Sciences to Solutions | Fostering Partnerships
NY Times Pitchbot @nytpitchbot.bsky.social I have never felt more politically homeless. Parody. Merch: https://tinyurl.com/msjjmwpt
Tom Di Liberto @tdiliberto.bsky.social Climate scientist and science communicator who dabbles in comedy.
Creator of NOAA's Teek and Tom cartoon series focused on weather, climate and ocean science.
If in Washington DC, come check out my science improv troupe at Washington Improv theater
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.
Trevor A. Branch @trevorabranch.bsky.social Professor at Univ of Washington @uwsafs.bsky.social I run models and synthesize data, love R graphics, and do research on the status of marine fisheries, fishing quotas, and blue whales @bluewhalenews.bsky.social
Sarah Kendzior @sarahkendzior.bsky.social Bestselling author of THEY KNEW, HIDING IN PLAIN SIGHT, THE VIEW FROM FLYOVER COUNTRY and THE LAST AMERICAN ROAD TRIP.
https://sarahkendzior.substack.com/
Heard Island Government @heardislandgov.bsky.social Official Gov Description: Flight challenged colony of biracial nudists.
Status: Tariff & Human Free. Sovereign; yet protected by AU. “Flippers Up”
SIGN to protect our Island’s Marine Reserve https://wwf.org.au/get-involved/an-antarctic-safe-haven/
Janel Comeau 🍁 @verybadllama.bsky.social Writer, comedian, illustrator, blogger and international woman of mystery. Sworn enemy of the Swedish Yule Goat. Writer of jokes in The Beaverton and Cracked. 🇨🇦
Dr. Jessica N. Cross @jessicancross.bsky.social Chemical Oceanographer. Climate recovery enthusiast. Hockey fan. Views are mine only. RT ≠ Endorsement. She/Her. 
Project Drawdown @projectdrawdown.bsky.social 🌍 The world’s leading guide to science-based climate solutions.
Visit www.drawdown.org to learn more
Andrew Freedman @afreedma.bsky.social Senior Reporter, Weather & Climate @cnn. Priors: Axios, WaPo | Alum: The Fletcher School, Columbia Climate & Society | Tips: andrew.freedman@cnn.com | afreedman@protonmail.com | Signal: @afreedmanclimate.03
Virginia Gewin @virginiagewin.bsky.social PDX-based science journalist writing about climate change, food security, land use, biodiversity loss, and diversity in STEM she/her
Signal: ginnyg.04
Stories here: www.virginiagewin.com
Marisa Kabas @marisakabas.bsky.social independent journalist, thehandbasket.co
email: marisa@thehandbasket.co
signal: marisakabas.04
Ashley Murray @ashleymurray.bsky.social Senior News Reporter for States Newsroom, Washington, D.C. Bureau. Get in touch for Signal info.
Dave Levitan @davelevitan.bsky.social Science journalist, bylines all over the place.
Book: NOT A SCIENTIST: How politicians mistake, misrepresent, and utterly mangle science (WW Norton).
www.davelevitan.com
Sign up: www.gravityisgone.com
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
Lisa Schiff @lschiff.bsky.social Co-founder, #DefendResearch (https://defendresearch.org); librarian (ret). Some things I care about: social justice; defending libraries, education, & research; information equity. All posts/thoughts my own. https://orcid.org/0000-0002-3572-2981
Prof. Bob Howarth @profbobhowarth.bsky.social Professor at Cornell University, Earth system scientist, co-EiC Land-Ocean-Atmosphere Research
Elizabeth Kolbert @elizkolbert.bsky.social I am a New Yorker staff writer and author of "H is for Hope," "Under a White Sky," and "The Sixth Extinction," and “Life on a Little-Known Planet." Learn more at elizabethkolbert.com.
Olúfẹ́mi O. Táíwò @olufemiotaiwo.bsky.social DC. political philosopher at Georgetown, editor at @hammerandhope.bsky.social, rhythm guitarist + vox for @femiandfoundation.bsky.social. #COYS
AMS Policy Program @amspolicy.bsky.social The American Meteorological Society (AMS) Policy Program promotes understanding and use of science and services relating to weather, water, and climate.
www.ametsoc.org/policy/
Proceedings of the National Academy of Sciences @pnas.org Explore groundbreaking news and research from PNAS, one of the world's most-cited scientific journals. Discover its sibling journal, @pnasnexus.org, both official research journals of the U.S. National Academy of Sciences. Visit www.pnas.org for more info.
Earth, Environmental & Planetary Sciences @earth-science.bsky.social We run the "Earth Scientists" feed — pester this account if you want to join
https://bsky.app/profile/did:plc:lpl45lei6abqpvmet5htdbtb/feed/aaakc72k5sgcs
(brought to you by @louis.moresi.info)
Nature Climate Change @natclimate.nature.com A monthly journal dedicated to publishing cutting-edge research on the nature, underlying causes or impacts of global climate change and its implications for the economy, policy and the world at large https://www.nature.com/nclimate
John Skiles Skinner @skiles.blue I work on @securedrop.org
Former fed at 18F "deleted" by DOGE
🔗 https://skiles.blue/
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.
Sarah Close @slclose.bsky.social Marine science and grantmaking at @Blue-Convergence | Washington, DC
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!
Dr. Basia Marcks @basialikesrocks.bsky.social Geologist, ocean scientist, advocate for our planet and the people and creatures who live here.
Shuchi Talati @sktalati.bsky.social Founder & ED of The Alliance for Just Deliberation on Solar Geoengineering (sgdeliberation.org @sgdeliberation.bsky.social), former #team46 at DOE, PhD in engineering & public policy from CMU. Working on emerging climate technologies, governance, & justice
Dr. Mandy Joye @oceanextremes.bsky.social Mom.
Scientist. Explorer. Ocean advocate.
I study microbial dynamics in the ocean using HOVs, ROVs, and cutting edge tech. ❤️ extreme environments; seek to understand biological complexity and resilience.
Mike Conathan @conathan.bsky.social Life: Maine dwelling Cape Codder 🦞
Work: Ocean policy, #BlueEconomy 🌊
Values: connection, respect, justice 🏳️🌈
Fun: nature, music, mild adventure 🍻
Gonéri Le Cozannet @goneri76.bsky.social Scientist at BRGM - Coastal impacts of sea-level rise and adaptation.
IPCC AR6 lead author, French Climate Change Commitee, editor for Earth's Future.
Cycling in Orléans, Paris and other places.
Posts = My own viens.
Federal Worker Rights @fedworkerrights.bsky.social Providing information to federal employees regarding their legal rights. Posts by attorneys at James & Hoffman, a law firm representing employees and unions (www.jamhoff.com). More information at www.federalworkerrights.com.
Gretchen Goldman, PhD @gretchentg.bsky.social President @ucs.org. Previously: USDOT, White House OSTP, @500womensci.bsky.social. Environmental engineer. Mom. Cyclist. Public Transit Enthusiast. Views my own. She/her.
Angelo Villagomez @taotaotasi.bsky.social linktr.ee/taotaotasi
Chamorro dude in DC
Savage and Restless
More Fish, Less Pollution
Decolonize the Ocean
Mediocre Ukulele Player
Andrew D Thaler @drandrewthaler.bsky.social Deep-sea ecologist investigating how humans shape and reshape the sea floor. Conservation technologist developing open-source tools to understand our changing oceans. Ocean educator creating novel programs to help students interact with marine ecosystems.
Jeff Young @jefftheyoung.bsky.social Journalist covering climate and clean energy. Author of "Appalachian Fall." Formerly: Living on Earth (and still living here).
On Signal: @Jeff_Young.34
https://www.newsweek.com/better-planet
Rory Jacobson @rorypjacobson.bsky.social Former DOE. Trying to decarbonize and stay off the bad bird app.
Technology Connections @techconnectify.bsky.social I'm that YouTuber who taught you how dishwashers work. Guess I'm tryin' out the whole Bluesky thing now.
he/him
https://www.youtube.com/technologyconnections
Cristi Proistosescu @cristiproist.bsky.social Assistant Professor - School of Earth Sciences @ Illinois
cristi.pro
PIK_climate @pik-potsdam.bsky.social Science for safe & just #Climate future. Scientific Directors: Johan #Rockström, Ottmar #Edenhofer // Website EN: https://www.pik-potsdam.de/en, DE: https://www.pik-potsdam.de/de // All PIK social media channels: https://pik-potsdam.de/socials
GEOMAR Helmholtz Centre for Ocean Research Kiel @geomarkiel.bsky.social We explore the global ocean, from the seafloor to the atmosphere.
Website: https://www.geomar.de/en
Imprint: https://www.geomar.de/en/impressum
#OurWorldIsTheOcean
Royal Statistical Society @royalstatsoc.bsky.social We're a membership body for statisticians and data professionals, promoting a world with data at the heart of understanding and decision-making.
Department of Earth and Spatial Sciences @uidaho-ess.bsky.social The Department of Earth and Spatial Sciences at the UI offers BS degrees in Geology, GIS, Climate Change and Solutions, and Earth and Spatial Sciences. We offer MS and PhD degrees in Geology and Geography and MS degrees in GIS and Underground Hydrology.
Earth and Environmental Sciences (EES) @dalees.bsky.social Department of Earth and Environmental Sciences, Dalhousie University
Department of Earth Sciences at Durham University, UK @durhamearthsci.bsky.social One of the UK's top Earth Sciences departments, with undergraduate programmes in Geology, Environmental Geoscience, Climate Science, Geophysics and Geosciences.
https://linktr.ee/durunivearthsci
Earth and Planetary Sciences at ETH Zurich @eth-eaps.bsky.social The Department of Earth and Planetary Sciences at ETH Zurich is one of the top Earth Science faculties and offers study programmes in Earth, Climate, and Space Sciences. https://eaps.ethz.ch/
Earth Sciences at the University of Derby @derbyuniearth.bsky.social Earth Sciences are critical to the sustainable future of our planet and society.
Study Earth Sciences at the University of Derby.
Be the solution!
⚒️🌍🧪
https://www.derby.ac.uk/undergraduate/geoscience-courses/earth-sciences-bsc-hons/
Department of Earth and Planetary Sciences at Dartmouth @dartmouthears.bsky.social The Department of Earth and Planetary Sciences at Dartmouth
https://earthsciences.dartmouth.edu
Oxford Earth Sciences @oxuniearthsci.bsky.social The Department of Earth Sciences at the University of Oxford
KSU Department of Earth Sciences @ksuearthsci.bsky.social 
UNC Dept of Earth, Marine & Environmental Sciences @unc-emes.bsky.social Department of Earth, Marine & Environmental Sciences (EMES) at UNC Chapel Hill. Established July 2021 from the Geological Sciences and Marine Sciences departments and the UNC Institute of Marine Sciences.
https://emes.unc.edu/
CliMAS Illinois @climasillinois.bsky.social We’re the Department of Climate, Meteorology & Atmospheric Sciences at the University of Illinois Urbana-Champaign.
Weather and Climate with the Power of I.
Bundesministerium für Innovation, Mobilität & Infrastruktur @bmimi.gv.at Wir sind BMIMI! 🇦🇹 Ministerium für #Innovation, #Mobilität & #Infrastruktur aka #Weltraumministerium bmimi.gv.at & infothek.bmimi.gv.at
Austrian Federal Ministry of Innovation, Mobility & Infrastructure 💚
Asociación Española de Climatología @aeclim.org Spanish Association of Climatology. Más de dos décadas fomentando el estudio del clima y el progreso de las ciencias de la atmósfera en España. Impulsando y difundiendo investigaciones interdisciplinares.
ℹ️ aeclim.org
International research Center for Earth Environment & water @iceepakistan.bsky.social Executive Director ICEE
Our Mandate
Earth 🌍
Environment 🌱
Water💧
Ocean Ecol Lab @oceanecol.bsky.social Oceanographic processes and the ecological structure and function of marine communities in a changing world, research by Alex S.J. Wyatt
@HKUST and colleagues
https://www.oceanecol.com/
LEC Reefs @lec-reefs.bsky.social Research group @ Lancaster Environment Centre, UK. We study coral reefs, fisheries, aquatic foods, environmental justice, animal behaviour, ecology, and climate change. 🐠 🐟 🎣 🪸
https://lec-reefs.org/
British Antarctic Survey 🐧 @bas.ac.uk We're the UK's polar research institute 👋 Uncovering the secrets of Earth's frozen places, doing science for a sustainable planet.
Looking for a seriously remote job? https://bas.ac.uk/vacancies
Ocean Sciences @ Bangor University @sosbangor.bsky.social Hi everyone, we are the School of Ocean Sciences at Bangor University in North Wales. We can't wait to engage and share any aspects of marine science with you
Exeter Marine @exetermarine.bsky.social Representing the University of Exeter's Marine research and education community #ExeterMarine
Check out our starter packs to follow our academics!
linktr.ee/exetermarine