Colin Carlson @colincarlson.bsky.social Climate change, global health security, science diplomacy, and good bad futures • Yale • carlsonlab.bio • viralemergence.org • he/they
John Bistline @bistline.bsky.social Head of Science at Watershed | Energy systems modeling, economics, policy | IPCC, NCA, Stanford/CMU alum | Views my own
@bennollweather.bsky.social @bennollweather.bsky.social Meteorologist writing for @washingtonpost.com ☀️
Elle Cordova @ellecordova.bsky.social A nerd at large. Writer of stuff.
Join my sci-fi book club:
http://patreon.com/ellecordova
nerd humor • space & sci fi • books
Shel Winkley @shelwinkleywx.bsky.social @climatecentral.org | Former @kbtx.com Chief Meteorologist | AMS CBM #780 | TAMU Class of 2007 | 🔴 🌎 Climate Change is Real.
Congressman Eric Sorensen @repericsorensen.bsky.social Official account. 🌤️ Meteorologist representing Central and Northwestern Illinois in Congress. #IL17
CLIVAR @wcrp-clivar.bsky.social CLIVAR Climate and Ocean: Variability, Predictability and Change is one of the six core projects of the World Climate Research Programme (WCRP) addressing the role of ocean-atmosphere interactions in climate. Website: www.clivar.org
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
Ben Harding @blhiiii.bsky.social Outlive the bastards. Edward Abbey
Oh Lord, lead me to utter words that are soft and sweet for someday I may have to eat them. Mo Udall
Moderate drinker with a cycling problem; Reality-based life form; not a hater. Curious.
Janek Zimmer @janekz.bsky.social Dipl.-Meteorologe und IT-Mensch bei http://kachelmannwetter.com mit Schwerpunkt numerische Wettervorhersage und Radardaten. Gelegenheits-Stormchaser und Linux-Nerd.
Vince Cooper @vtcoop.bsky.social Climate scientist investigating climate dynamics and paleoclimate. Currently a Houghton Postdoctoral Fellow at MIT @eapsmit
Nat Bullard @nathanielbullard.com Energy systems and information platforms.
I do that presentation.
https://www.nathanielbullard.com/
📍Singapore
James Witts @jdwitts.bsky.social Postdoctoral Researcher in Palaeoecology/Interim Curatorial Assistant in Fossil Echinoderms @nhm-london.bsky.social Fossil wrangler (& how we use them to understand the future), big fan of southern high latitudes. Ferroequinologist. Views my own.
Paul Wennberg @paulowennberg.bsky.social Atmospheric Scientist at Caltech. Troll to my children. Views my own.
wennberg@caltech.edu
John Hammond @hydrohammond.bsky.social Research hydrologist and river photographer. www.riversfromabove.com
Jed O. Kaplan @jedokaplan.bsky.social Researcher, naturalist, educator, cook, father, explorer, traveler. University Professor and Canada Research Chair in geoscience. 🇺🇸🇧🇪🇨🇭🇨🇦 https://jedokaplan.github.io/
D.J. Rasmussen @climatequant.bsky.social Climate, Extreme Weather, Engineering, Statistics, Public Policy
🌍🌞🌧📊🔍
https://www.djrasmussen.co/
Thomas Bauska @tinyicybubbles.bsky.social Ice Core Scientist @bas.ac.uk
University Research Fellow @royalsociety.org
Affiliated Lecturer @cambridge-earthsci.bsky.social
https://www.bas.ac.uk/profile/thausk/
Claire Fyson @clairefyson.bsky.social Climate, Berlin, bikes, trains. Researcher at PIK
Blair Fix @blairfix.bsky.social Political economist. Blogger. Scientist. Editor of the Review of Capital as Power.
Support my research here: https://economicsfromthetopdown.com/membership/
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)
AGU (American Geophysical Union) @agu.org Official AGU: supporting 500k+ Earth & space science advocates.
🌏 🚀 🔬
Save the Date for #AGU26 in San Francisco, CA, 7-11 December, 2026.
Ali Duffey @aliduffey.bsky.social Climate science | Stratospheric aerosol injection | Arctic climate change
Senior Scientist at Reflective and visiting researcher at UCL
James Bennett @jcbmmx.bsky.social Researching streamflow prediction. Like a sharp, reliable ensemble? Me too. 🦘. Views are mine
Jonathan Lee @lee-cyclone.bsky.social Atmospheric science PhD student at NYU | Cornell ‘25
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
Tess Wei-Ping Jacobson @tessweiping.bsky.social postdoc @ NASA working on hydroclimate and drought 🌬️ previously @ columbia & princeton ❤ she/they
@alli-wing.bsky.social @alli-wing.bsky.social 
Hsin Hsu | 徐辛 @hsinhsu.bsky.social Assistant Professor
@ National Taiwan University
Land-atmosphere interactions, extremes, hydrology, climate change
Kristen Corbosiero @profcorbosiero.bsky.social Professor and Chair, Department of Atmospheric & Environmental Sciences, The University at Albany. Avid Boston sports fan. Not ready to make nice. #LFG
Lily Dove @solilyquy.bsky.social Oceanographer and climate scientist 🌊 | Assistant Professor at Georgia Tech 🐝 | MIT/Caltech alumna 🦫 | Penguin enthusiast 🐧
Xueke Li @xuekeli.bsky.social Climate scientist @Penn
Marta Abalos @martaabalos.bsky.social Associate professor (PCD) Universidad Complutense de Madrid, Spain. Researcher in atmospheric dynamics and transport, climate variability and change, stratospheric ozone 🌍
Patrick Rafter @oceanandclimate.bsky.social Ocean, carbon cycling, and climate: yesterday, today, and tomorrow
Professor Matthew England FAA @profmattengland.bsky.social Scientia Prof. of Ocean & Climate Dynamics UNSW Australia | Fellow Australian Academy of Science | CMSI / BEES | Director ARC Centre of Excellence for Our Future Oceans | I study our oceans ice atmosphere and climate 🌊🌎🧊🌍🌤
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/
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.
Dan Garisto @dangaristo.bsky.social science journalist | good physics, bad physics, and sometimes ugly physics
Signal: dgaristo.72
Email: digaristo@gmail.com
Neil deGrasse Tyson @neildegrassetyson.com Astrophysicist
Noam Ross @noamross.net Computational disease ecologist. Executive Director of @ropensci.org. Co-director and founder @grantwitness.org. Brooklynite. One Health, open science, democracy, #RStats, cities, civics, bikes, fun, love, progress + justice. he/him
Frederik Kratzert @kratzert.bsky.social Research Scientist @ Google Research. Working on the intersection of machine learning and hydrology. Located in Vienna, Austria.
Reed Maxwell @reedh2o.bsky.social Professor of Hydrology. Bike Nerd.
maxwell.princeton.edu
Peter Greve @hydroclimpeter.bsky.social Hydroclimatologist @GERICS @hereon | Leading the UWaRes Project | Interested in water-human-climate feedback
Dakota Smith @weatherdak.bsky.social Digital Meteorologist at @CNN.com, Science Communicator, & Creator
Twitch partner, (sometimes) live at night: twitch.tv/weatherdak.
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.
Dr. Jonathan R. Buzan @jonathanrbuzan.bsky.social Born in 340 ppm CO2.
Human and Animal Heat Stress, Carbon Modeling and Mitigation, CLM, Land Surface, Earth System Models, Paleoclimate, Future Climate
John Knowles @ecohydrojfk.bsky.social Ecohydrology and flux towers at Montana State University | https://johnfknowles.weebly.com/
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
Darcy Bostic @darcybos.bsky.social Data and Impact Manager at RCAC. MS & BS Hydrology, UC Davis.
Scott Galloway @profgalloway.com Professor of Marketing at NYU Stern School of Business, serial entrepreneur, and host of the Prof G and Pivot Podcasts.
Dr Joanne Williams @jowilliams.bsky.social Sea-level and tidal scientist. Liverpool, UK.
Opinions own!
Gerard McCarthy @germac.bsky.social Irish Oceanographer working on Atlantic Overturning & Irish sea level. Husband & Dad. He/him
Mushtaq Bilal, PhD @mushtaqbilalphd.bsky.social I write about how to use AI for academic purposes | Building ChatAcademia.com
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Michelle Ma @michellema.bsky.social Reporter @bloomberg.com | I cover all things climate tech | Read my stories: https://www.bloomberg.com/authors/AWTYlfwjEUk/michelle-ma | mma304@bloomberg.net | She/her | Opinions mine | Based in LA
Lukas Gudmundsson @lukasgudmundsson.bsky.social Climate and freshwater scientist
Peter Griffith @carboncyclist.org Carbon, climate, justice, from space, in Baltimore
Robert Way @labradorice.bsky.social Labrador Kallunângajuk from Vâli. Dad. Hunter. Geography prof. Canada Research Chair in Northern Environmental Change.
@queensu. Views are my own.
Morgan E O’Neill @morganeoneill.bsky.social Assistant Professor in Physics, University of Toronto. Climate scientist. Settler. Thoughts my own.
Stop the genocide! Free Palestine!
AerosolWatch @aerosolwatch.bsky.social Satellite observations of global aerosol and air quality events, including wildfires, dust storms, and haze. Featuring NOAA satellite products from the AerosolWatch website (https://www.star.nesdis.noaa.gov/smcd/spb/aq/AerosolWatch/).
Emanuele Di Lorenzo @manu-ocean.bsky.social Professor, Brown University | Chairman & Co-Founder, Ocean Visions | Advancing Ocean & Climate Solutions
Vikki Thompson @vikkithompson.bsky.social Climate scientist at the University of Edinburgh.
Researching weather and climate extremes.
Climate modelling, statistics, attribution.
James Doss-Gollin @jdossgollin.bsky.social Hydroclimate risk analysis & management. Assistant prof @ Rice CEVE, husband, dad, romanista, albirrojo, and apizza supremacist.
https://dossgollin-lab.github.io
https://jdossgollin.github.io
Dann Mitchell @climatedann.bsky.social Professor of Climate Science | University of Bristol | Joint Met Office Chair | Alan Turing Fellow | Leading the UK Climate Change Risk Assessment on Health and Wellbeing | IPCC AR6 | extreme weather & impacts
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
Earth Science Women's Network (ESWN) @earthsciencewomen.bsky.social A discussion group for women and non-binary persons in the earth and environmental sciences and related disciplines. Moderated by the Earth Science Women's Network (ESWN) https://eswnonline.org/. 
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!
Hayley Fowler @hayleyjfowler.bsky.social Scientist and engineer. Expert in climate change impacts, extreme weather events, extreme rainfall, flash flooding, droughts. Climate resilience and adaptation
Tom Hamill @tomhamill.bsky.social Senior Director of Numerical Weather Prediction with The Weather Company. I lead our work on conventional and deep learning weather prediction and super resolution. In my free time, I hike, bike, read, pick up dog poo, and do Boulder-y stuff.
Nathan Howes TWN @natetwnclimate.bsky.social Digital reporter at @weathernetwork.bsky.social. Former Metroland Media reporter, The Sheridan Sun editor. Sheridan College print-journalism graduate. X: https://twitter.com/HowesNathan | Bio: https://www.theweathernetwork.com/en/news/author/nathan-howes
Blaž Gasparini @blazgaspa.bsky.social Clouds and climate; Oblakolog;
Cloudy, not blue sky!
Senior scientist @univie.ac.at; previously @UW Atmos Sci, PhD @usyseth.bsky.social
https://blazgasparini.wixsite.com/blaz-gasparini-site
https://klimadynamik.univie.ac.at
Kevin Schwarzwald @kschwarzwald.bsky.social Not all those who wander are lost. Climate variability and impacts by day, cities by evening, rock violin by night (sometimes all three at once). 
Yona Silvy @yonasilvy.bsky.social Ocean and climate scientist | Science Coordinator in the @ipcc.bsky.social WGI Technical Support Unit for AR7
John Abatzoglou @climate-guy.bsky.social Tracking weather and climate and why they matter
climatologylab.org
Erwan Rivault @erwanrivault.com Data visualisation designer at BBC News focusing on satellite data, climate change and cartography | previously at @esa.int | Co-founder of @chartle.cc - A daily chart game
Yuri Engelhardt 🌱 @yuriengelhardt.bsky.social Information Visualisation 📊📉✍🏼
and Climate 🔥 @ University of Twente
Core projects:
The Languages of Visualization, with Clive Richards
Conference @visualisingclimate.com
Climate Centre @utclimate.bsky.social
LinkedIn https://linkedin.com/in/yuriengelhardt
Dr. Crystal A. Kolden @pyrogeog.bsky.social Pyrogeographer. I study wildfire in the era of anthropogenic climate change. Former wildland firefighter. Opinions are my own. *she/her* 🔥🔥🔥
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/.
Thijs Heus @thijsheus.bsky.social Modeler of atmospheric flow, clouds and boundary layers. #MicroHH. Associate prof at Cleveland State.
Catie Hausman @catiehausman.bsky.social Environmental & Energy Economist | Professor at the University of Michigan 🏳️🌈
Views are not those of my employer
www-personal.umich.edu/~chausman/
@aederocher.bsky.social @aederocher.bsky.social 
Simona Meiler @simonameiler.bsky.social Climate Risk Scientist | Postdoc at Stanford | PhD at ETH Zürich | 3x Olympian 🏂 | Coffee Enthusiast ☕ | Opinions my own | www.simonameiler.ch
Kate Mackenzie @katemac.bsky.social finance, energy, climate, geopolitics, industrial policy
@thepolycrisis.bsky.social
in Australia -> DMs hard to retrieve, best to email
Lauren Rosenthal @laurenthal.bsky.social Weather Reporter for Bloomberg News.
Previously at APM Reports, ProPublica/Electionland, North Country Public Radio, KUCB in Unalaska, AK (pictured above).
Views my own.
Email: lrosenthal21@bloomberg.net
Signal: lgrosen.03
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
propublica.org
Mike Sowden @mikeachim.bsky.social Writer (on science, travel & curiosity), Yorkshireman, tedious enthusiast, professional overthinker, Megathreader. Now: Scotland.
Writes Everything Is Amazing: https://everythingisamazing.substack.com/
NateintheWild @nateinthewild.com Photographer/filmmaker, Nature Slut, Sunrise Aficionado. @sonyalpha ambassador.
Dan Lunt @climatesamwell.bsky.social Climate. Climate Modeller. Paleoclimate Modeller.
IPCC Lead Author.
University of Bristol, UK.
Peter Thorne @peterthorne.bsky.social Climate scientist, director ICARUS Climate Research Centre, Maynooth University, Ireland, author IPCC AR6, member Ireland's climate change advisory council, Chair GCOS AOPC. www.peter-thorne.net
Baylor Fox-Kemper @baylorfk.bsky.social Oceanography, Climate & Music all at #BrownUniversity. Opinions my own, facts are everybody's.
https://fox-kemper.com
James Renwick @cubaraglanguy.bsky.social Kiwi guy living in paradise. Climate scientist, cyclist, woodworker, whisky drinker.
Born at 315ppm carbon dioxide.
Alex Ruane @alexruane.bsky.social NASA Goddard Institute for Space Studies Impacts Group co-Director making Earth information useful to people and systems at risk; IPCC AR6 WGI CLA + SYR Core Writing Team Member; Columbia University; AgMIP Science Coordinator & Climate Team Lead
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
Sherilee Harper @sherilee.bsky.social Canada Research Chair in Climate Change & Health | Professor, University of Alberta | Lead Author IPCC #SROCC & WGII #AR6 | IPCC WGI Vice Chair
Adelle Thomas @adellethomas.bsky.social Adaptation & Loss and Damage Researcher