John Krasting @krasting.bsky.social NOAA/GFDL scientist, Rutgers & Princeton lecturer, but just a regular guy who pays attention to the weather, the oceans, and climate change. My research focuses a lot on sea level rise. Posts are my own. Engagements do not mean endorsement.
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
Matthew Henry @mattjohenry.bsky.social Climate science PhD | Aerosols, SRM | Senior Research Fellow | University of Exeter | Based in Leeds | 🇬🇧/🇫🇷
https://matthewjhenry.github.io/
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)
Lucia S. Layritz @lucialayr.bsky.social PostDoc UC Berkeley @schmidtdse.bsky.social | Fire recovery, Climate and Model Uncertainty | Editor-in-chief @egubg.bsky.social | On a quest for climate literacy 🌿
Ethan C. Campbell @ethan2sea.bsky.social Postdoc fellow at University of Washington. Antarctic sea ice enthusiast (https://ethan-campbell.github.io).
Also: bike/walk advocate @centralseattlestreetsforall.org. Board member @realchangenews.org. He/him.
Sparkle Malone @sparklemalone.bsky.social Disturbance ecologist | Exploring how climate, disturbance, and ecosystem change shape carbon cycling, methane dynamics, and resilience across landscapes.
Remote sensing • Flux networks • Natural climate solutions • Science for policy
ElieNYC @elienyc.bsky.social Justice Correspondent for The Nation Magazine. Author of Allow Me to Retort and Bad Law.
Class: PLD. Alignment: Neutral Good
Str:12 Dex:8 Con:15 Int:13 Wis:10 Char:14 Author: Allow Me To Retort
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.
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/
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.
Matt Luongo @luongomatt.bsky.social Climate Scientist & Oceanographer ☀️🌬️🌊
CICOES Postdoc at UW | Scripps Ocean PhD
Seattle, WA
Vince Cooper @vtcoop.bsky.social Climate scientist investigating climate dynamics and paleoclimate. Currently a Houghton Postdoctoral Fellow at MIT @eapsmit
Tim Andrews @tim-andrews.bsky.social Research Scientist | Met Office Hadley Centre
Associate Professor | University of Leeds
Climate and Atmospheric Science
https://timothyandrews.github.io/
Henri F. Drake @henrifdrake.bsky.social Physical Oceanographer
Assistant Professor at UC Irvine
https://faculty.sites.uci.edu/drakelab/
Opinions my own, not my employer's
Polina Khapikova @pkhapikova.bsky.social Caltech PhD candidate researching extreme heat, soil moisture, and atmospheric circulation | Interested in climate impacts, natural hazards, energy, and their intersections
Mark Zelinka @mzelinka.bsky.social Climate scientist @ LLNL
Brian Rose @brianejrose.bsky.social Climate scientist at the University at Albany. I like open science, math, music, tinkering with computer code, and many other things.
NSF NCAR CGD Laboratory @ncar-cgd.bsky.social Advancing the understanding of Earth system variability and addressing the risks. Home of #CESM
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.
Susan Crawford @scrawford.bsky.social Writing about intersection between climate adaptation and finance. Substack https://susanpcrawford.substack.com
Author of Charleston: Race, Water, and the Storms to Come. Learning all the time.
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. 
Ricardo Pelai @rpelai.bsky.social Researcher at @Sightline.org | Climate, energy, forests, volleyball. Views mine.
📍Vancouver, Canada
Emily Moore @emilymoore.bsky.social Climate and energy policy in the Pacific Northwest @Sightline.org. Views my own. 
Earth Genome @earthgenome.org We build technology to create data, apply science, influence, guide and measure effective actions on the most pressing climate and conservation issues of our times.
https://Earthgenome.org
Ben Elgin @benelgin.bsky.social Climate reporter for Bloomberg News
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
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
Elke Zeller @elkezeller.bsky.social Paleoclimate, ecology, modeling, human evolution | postdoc at University of Arizona
Brooke Osborne (she/her) @brookebosborne.bsky.social Biogeochemist exploring global change consequences for terrestrial ecosystems! | Utah State University | Diverse voices in STEM | Views are my own.
Manuel Helbig @manuelhelbig.bsky.social Climate scientist interested in anything that connects land and atmosphere
Paul Wennberg @paulowennberg.bsky.social Atmospheric Scientist at Caltech. Troll to my children. Views my own.
wennberg@caltech.edu
Jim Randerson @jimranderson.bsky.social Professor in the Department of Earth System Science at UC Irvine. Interests include climate, the global carbon cycle, wildfires, remote sensing, modeling, and machine learning.
Dake Kang @dakekang.bsky.social 中文名：姜大翼｜AP Journalist in Beijing | 美联社北京分社的一位伟大时代的记录者｜你可以用微信联系我（dakekang) 或者电报, Signal, WhatsApp (+1 201 937 9797). 邮箱: dakekang@protonmail.com
Jamie Pew @jpew.bsky.social Pedestrian
Climate at NextGen Policy
NJ raised, Oakland based
https://boxd.it/1jz17
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
Penn Climate @upennclimate.bsky.social Vice Provost for Climate Science, Policy, and Action
Email us to connect: climate@upenn.edu
Website: https://climate.upenn.edu/
WRI Climate @wriclimate.bsky.social Advancing transformative climate solutions. Analysis, insights, and research from the Climate, Economics, Finance and Equity team at the World Resources Institute.
Paul Voosen @voosen.me Dad of two. Earth, climate, and planetary science reporter @Science.org magazine. Mistrusts narratives; still writes them.
https://www.science.org/content/author/paul-voosen
https://sciencemastodon.com/@voooos
voosen@protonmail.com
Signal: @voosen.01
Ben Taylor @taylorecolab.bsky.social Ecosystem ecology, global change biology, biogeochemistry lab at Harvard University
EGU Climate Division @egu-cl.bsky.social Official account of EGU Division on Climate: Past, Present & Future - @egu.eu 🌤️. Posts are written by the CL ECS Social Media team. Check out our Division homepage www.egu.eu/cl/. Contact us at ecs-cl@egu.eu.
Congresswoman Pramila Jayapal @jayapal.house.gov Congresswoman, lifelong organizer, mom. Proudly serving WA-7. Chair Emerita of the Congressional Progressive Caucus. Member of Judiciary Committee, Foreign Affairs Committee, Budget Committee. She/her.
Liangzhi Chen @liangzhi-chen.bsky.social I study climate #extremes; global/climate change impacts on #terrestrial #ecosystems 🌍🌲 at
@swissforestlab.bsky.social @wslresearch.bsky.social🇨🇭
#science/nature/travel/reading/sports
Blavatnik School of Government @blavatnikschool.bsky.social Inspiring and supporting better public policy and government around the world through independent teaching and research at the University of Oxford.
Oxford Net Zero @oxfordnetzero.bsky.social Informing effective climate solutions for achieving net zero with the best available research from the @universityofoxford.bsky.social & international partners. https://netzeroclimate.org/.
Bullard Center for Environmental & Climate Justice @bullardcenter.bsky.social Founded by Dr. Robert D. Bullard, we use science, research and public engagement to fight injustice and create a healthy future for all.
www.bullardcenter.org
Corinne Le Quéré @clequere.bsky.social Climate scientist & oceanographer. @royalsociety.org Professor @uniofeastanglia.bsky.social . Member @thecccuk.bsky.social #carbonbudget author.
Lily Zhang @lnzhang-climate.bsky.social MIT EAPS '22 | PhD Student @ UW Atmos
I study weather and climate over land!
https://lilynzhang.com/
@barbarahaya.bsky.social @barbarahaya.bsky.social 
David Weiskopf believes in you @dave.bzky.team If a box on a curb with "Free Meyer Lemons" written on it were a guy
(personal account, obviously)
Clean Air Task Force @cleanaircatf.bsky.social Catalyzing resilient solutions for a cleaner future.
Wim Thiery @wimthiery.eu Climate scientist modelling extreme events in a changing climate, Full Professor @vubrussel.bsky.social. Previously research fellow @kuleuvenuniversity.bsky.social and @ethz.ch. Website: https://sites.google.com/site/wimthiery/
Colin Carlson @colincarlson.bsky.social Climate change, global health security, science diplomacy, and good bad futures • Yale • carlsonlab.bio • viralemergence.org • he/they
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
UCS Climate & Accountability Campaigns @ucsclimate.bsky.social Climate & Accountability Campaigns at the Union of Concerned Scientists @ucs.org. Your place for rigorous, independent, intersectional climate science. #EnvironmentalJustice always.
Wendy Schmidt @wendyschmidt.bsky.social Philanthropist, investor, optimist. Working to make the world healthy, resilient and secure for all. https://wendyschmidt.com/
Erin Huiting @erinhuiting.bsky.social Investigating host-pathogen interactions across all domains of life 🌱🦠. Current focus is plants within @pcronald.bsky.social lab at @ucdavis.bsky.social. PhD in Joe Bondy-Denomy’s lab at UCSF. Website: https://erin.phd. LSRF & Schmidt Science Fellow.
Jia Le Lee @jialelee.bsky.social Research Interests: Ageing, Immunology, Spatial Omics | Schmidt Science Fellow at Harvard Medical School-BIDMC | 🇸🇬
Schmidt Science Fellows @schmidtfellows.bsky.social Our vision is a world where interdisciplinary science flourishes without limit, driving innovation and accelerating discoveries to benefit the world. schmidtsciencefellows.org
Nadine Lehmann @nadlehmann.bsky.social Marine biogeochemist interested in carbon and nutrient cycling | Research fellow @ IMAS/UTAS | she/her
Yinghuan Xie @midwayxie.bsky.social PhD candidate at University of Tasmania, Ocean-BGC modeller focusing on marine CDR
Marianne Pelletier @mpelletier.bsky.social PhD Candidate IMAS/
ocean alkalinity enhancement/
PADI Dive Instructor/
Tasmania 🌏
Governor Jay Inslee @govjayinslee.bsky.social Former governor still on a mission to build a clean energy economy and protect our democracy.
Jesús Aguirre Gutiérrez @jeaggu.bsky.social https://www.jesusaguirre-spatialecology.com/
Luciana Alves @lufalves.bsky.social Plant ecologist. I can see the forest for the trees
Associate Researcher @ UCLA
My own views
Biogeosciences Early Career Committee @biogeosciences-ecc.bsky.social American Geophysical Union Biogeosciences Early Career Committee | Building community and sharing science
Email us: ec.biogeosci@gmail.com
Follow on Instagram: biogeosciences_ecc
The National Academies of Sciences, Engineering and Medicine @nationalacademies.org Providing expert advice on some of the most pressing challenges facing the nation and world. Non-partisan. Non-profit. https://nationalacademies.org
eScience Institute @uwescience.bsky.social We are the hub for data science and AI research collaboration at the University of Washington.
https://linktr.ee/escienceinstitute
Schmidt Ocean Institute @schmidtocean.bsky.social Boldly exploring our unknown Ocean
@mansisood.bsky.social @mansisood.bsky.social 
Schmidt Sciences @schmidtsciences.bsky.social Bold science, deep and continuous collaborations.
FLUXNET @fluxnet.bsky.social FLUXNET is an international “network of networks,” tying together regional networks of earth system scientists. FLUXNET scientists use the eddy covariance technique to measure the cycling of carbon, water, and energy between the biosphere and atmosphere.
Shawn Serbin @doctorjackpine.bsky.social Earth Scientist. Opinions my own.
#RemoteSensing #EarthObservation #GlobalChange #EarthScience #Ecology #Ecophysiology #CarbonCycle #OpenScience #R #Python
Also on Mastodon
https://mastodon.social/@sserbin
Christopher Kenseth @chriskenseth.bsky.social Prof. of Atmospheric Chemistry at UMD AOSC
NSF AGS Postdoc at UWAtmosSci
PhD at CaltechCCE
BS at UVMChemistry
https://scholar.google.com/citations?user=ykDORWwAAAAJ&hl=en
Olga Garmash @olgagarmash.bsky.social 
Brittany Dygert @brittanydygert.bsky.social 
Joel Thornton @atmostaj.bsky.social Professor of Atmospheric and Climate Science. I study the natural and perturbed chemistry and composition of the atmosphere and how it interacts with weather and climate. But, I like other things too. Opinions my own, etc.
UW Department of Atmospheric and Climate Science @uwatmossci.bsky.social Department of Atmospheric and Climate Science at the University of Washington. We'll post about our activities in education, research, and public engagement.
Jessica Tierney @leafwax.bsky.social Climate scientist living in the Sonoran Desert. Analyzer of leaf waxes to learn about past climate change. Professor at the University of Arizona. I also like birds, nature, pets🦉🌿🐕 | Opinions are mine, not those of my employer
Dr. Robert D. Bullard @drrobertbullard.bsky.social Director of Bullard Center Texas Southern University, professor, author of 18 books, NBEJN #HBCU Climate Change Consortium, #ClimateReality Board, AAAS, National Academy of Medicine, TIME Earth Award, Father of Environmental Justice, US Marine Corps Vet.
National Weather Service @nws.noaa.gov Official Bluesky account for NOAA's National Weather Service.
NOAA Climate.gov @climate.noaa.gov Toward a Climate-Smart Nation. The official NOAA account for Climate.gov hosted by the Climate Program Office. Follow for #climate news, #science, #data, resources, and more!
NOAA @noaa.gov NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of the Department of Commerce. Join us on Instagram & Facebook. Official NOAA account.
Tim Jesper Suhrhoff @climatejesper.bsky.social Geochemist @Yale | enhanced rock weathering | biochar | CDR 
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.
Morgan Tingley @mwtingley.bsky.social Professor @UCLA @UCLAEEB
Studying ecological effects of global change (range shifts, #phenology, and #wildfire) on #birds and occasionally other organisms. Proudly LGBTQ (he/him)
Tweets entirely my own
Jan S. Fuglestvedt @janfuglestvedt.bsky.social Research Director, CICERO, Vice-chair IPCC Working Group III
Michael White @mwclimatesci.bsky.social Climate science editor for @nature.com, handling submissions on atmospheric science, oceanography, the cryosphere, and hydrology. Podcast archive at https://forecastpod.org/.
Jinhyuk (Jin) E. Kim @jinekim.bsky.social 
Pangeo @pangeo.io A community for open, reproducible, scalable geoscience. Join us at https://www.pangeo.io/
Earthmover @earthmover.io the cloud platform for weather and climate data teams
https://earthmover.io/
find us more frequently on LinkedIn: https://www.linkedin.com/company/earthmover- P Angie Pendergrass @puffycloud.bsky.social atmosphere + climate scientist researching precipitation
asst professor at Cornell University
pronouns she / her / Dr
Robert W. Gray @firebobbc.bsky.social Wildland fire ecologist working with Indigenous and non-Indigenous communities in western North America to build a healthy, resilient environment for future generations.
Kalyn Dorheim @kdorheim.bsky.social Earth Scientist 🌎 she/her @StOlaf '16 @JHU '24 Views are my own
Ben Buchovecky @bgbucho.bsky.social grad student @ University of Washington using climate models to explore ecosystem-climate interactions
Jenny Kowalczyk @jennykowalczyk.bsky.social 
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
Climate and Community Institute @cplusc.bsky.social Climate and Community Institute is a progressive climate and economy think tank. We work with movements and progressive policy makers to pass new policy, improve implementation, shift narratives, and deepen coalitions. 🌱 http://www.climateandcommunity.org