Jeff Lukas @lukasclimate.bsky.social Researcher, science translator, consultant in Colorado. Weather/climate impacts on water resources, society, ecosystems. Recovering dendrochronologist. Goal: No surprises, well-informed decisions. 
Ryan Venturelli @radatmines.bsky.social Paleoglaciologist. Isotope Geochemist. Assistant Professor at Colorado School of Mines. π¦πΆππ§πͺ¨ rad.mines.edu
John Knowles @ecohydrojfk.bsky.social Ecohydrology and flux towers at Montana State University | https://johnfknowles.weebly.com/
Wisc-Satellite @wisc-satellite.bsky.social Satellite meteorologist, NOAA Cooperative Institute for Meteorological Satellite Studies, University of Wisconsin - Madison. Personal account, all opinions Β©2025-2026. Denali. Lake Ontario. Gulf of Mexico. https://cimss.ssec.wisc.edu/satellite-blog/
Manuela Brunner @manuelaibrunner.bsky.social Professor for Hydrology and Climate Impacts at ETH Zurich and SLF.
Interested in hydrological extremes and their changes.
#hydrology, #extremes, #floods, #droughts, #wildfires, #heatwaves
https://www.slf.ch/en/staff/brunnerm/
Cryolist.org @cryolist.bsky.social Repost != endorsement by moderation team
cryolist.org | email mailing list for the global cryospheric community (snow, ice, glaciers, permafrost, ocean, geomorphology, climate, etc)
Colorado Storm Chasers @costormchasers.bsky.social 4 Season Chasing (Tornadoes, Wildfires, Blizzards, Northern Lights, etc) FireFighter/EMT Part 107 License. Past Tornado Tour Guide. Professional Storm Chaser. Michigan native. Trying to escape the madness of X.
Alex Thompson, PhD @ajtclimate.bsky.social Research Scientist studying extreme precipitation | CIRES - CU Boulder | NOAA Affiliate - Physical Sciences Laboratory | PhD 2021 - University of Michigan
Colorado Climate Center @climate.colostate.edu Climate monitoring, climate research, and climate services for Colorado.
Based at the Department of Atmospheric Science, Colorado State University. https://climate.colostate.edu
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
Chris Bianchi @bianchiweather.bsky.social 9NEWS Senior Meteorologist | AMS CHALA Broadcast Lead π¨π± | NWA Seal of Approval | β½ PxP
Becky Bolinger @climatebecky.com Climatologist, clouds, warm weather, rock and roll. You may know me from my greatest hits: Assistant State Climatologist of Colorado. Now feeling my way around consulting.
The Colorado Sun βοΈ @coloradosun.com Nonprofit, independent newsroom telling stories that matter for a dynamic, evolving state.
News: https://coloradosun.com
Support: https://coloradosun.com/support
Newsletters: https://coloradosun.com/newsletters
Denver Snow @denversnow.bsky.social 
DENVERβS FUCKING WEATHER @denversweather.bsky.social The foulest weather report this side of shittucky. Chaotic Good. Crude but not cruel. Fuck yes, Colorado. Fuck yes, Denver. #COwx #wxtwitter #deathmetal β β β β β β 
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.
Alan Rhoades @mtnclimrhoades.bsky.social π₯οΈβ°οΈβοΈπ‘οΈπ¦ | Hydroclimate | Research Scientist | Earth and Environmental Sciences Area @eesalbnl @BerkeleyLab | born and raised in the Sierra | views my own
Our Denver Our Schools @odoschools.bsky.social Denver community voice for neighborhood public schools. We support PUBLIC education, not privatization of schools through charters or vouchers.
ourdenverourschools.com
https://www.facebook.com/ourdenverourschools
NPR @npr.org This is NPR ποΈ
Earth, Environmental & Planetary Sciences @earth-science.bsky.social We run the "Earth Scientists" feed β pester this account if you want to join
https://bsky.app/profile/did:plc:lpl45lei6abqpvmet5htdbtb/feed/aaakc72k5sgcs
(brought to you by @louis.moresi.info)
AGU Cryosphere Section @agucryo.bsky.social 
Mark Raleigh @civilgingineer.bsky.social snow hydrology, water resources, remote sensing β’ Associate Professor in Geography and Geospatial Science in @OSUCEOAS at Oregon State University
Alison Banwell @alibanwell.bsky.social Glaciologist | Antarctica and Greenland | Research Scientist, CIRES, University of Colorado Boulder πΊπΈ | Professor, CPOM, Northumbria University π¬π§ | Protect Our Winters Science Alliance | National Geographic Explorer
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
Caroline Aubry-Wake @cryocaro.bsky.social Mountain hydrology | Assistant Prof at U. Lethbridge | Glaciers, snow, and water in a changing world | she/her/elle |
Ronnie Abolafia-Rosenzweig @ronnieabolafia.bsky.social Hydrologist researching drought, snow hydrology, wildfire, hydrologic modeling, agriculture, and data assimilation. All views are my own- K @katehale.bsky.social @katehale.bsky.social
- N Adrian Harpold @nvmtnecohydro.bsky.social
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
European Geosciences Union (EGU) @egu.eu European Geosciences Union is the leading organisation supporting Earth, planetary & space science researchers in Europe. #EGU27 | 4β9 April 2027 | On-site & Online | Mon-Fri 10-17 CEST.
Mauri Pelto @mauri-pelto.bsky.social Glaciologist who has spent 40+ years doing fieldwork on glaciers. Science advisor to NASA Earth. US Representative to the World Glacier Monitoring Service. Author of blog βFrom a Glaciers Perspectiveβ. Grandparent, avid skier, dog walk/runner.
Dr. McKenzie Skiles @skilessnowhydro.bsky.social Assoc. Professor & Snow HydRO Lab Director, University of Utah | mountain hydrology, remote sensing of the cryosphere, dirty snow | President-Elect, AGU Cryosphere | Protect Our Winters Science Alliance
Beth Cimini π¬π»π @bethcimini.bsky.social She/her. I turn pictures into numbers so others can turn them into medicine. Also I yell about politics a lot. See the fantastic things my team does at https://ciminilab.github.io/WeMakeStuff . Views my own, awesome science from my amazing team.
Mike Waddington π¨π¦ @peatofmind.bsky.social Canada Research Chair in Ecohydrology | School of Earth, Environment & Society | McMaster University | peatlands | ecohydrology | wildfire | drought | restoration | Nobel Peat Prize | https://www.mcmasterecohydrology.ca/ |
Hobbies:π§ πββοΈπΆπΊοΈπ΄πΌ
Views are my own
Doug Jerolmack @dougjerolmack.bsky.social #SoftEarthGeophysics is the future
Maarten van Smeden @maartenvsmeden.bsky.social statistician β’ associate prof β’ team lead health data science and head methods research program at julius center β’ director ai methods lab, umc utrecht, netherlands β’ views and opinions my own
Meade Krosby @meadekrosby.bsky.social Climate adaptation for nature and people @ Climate Impacts Group, University of Washington. Surfer/paddler. Settler on Coast Salish land. She/her.
Personal account - views mine.
Robert McSweeney @rtmcswee.carbonbrief.org Senior Science Editor at Carbon Brief, with a fondness for baking and Arsenal FC. All opinions are my own, however dull they might be.
John Hammond @hydrohammond.bsky.social Research hydrologist and river photographer. www.riversfromabove.com
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
π¨π¦ is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Glen Peters @glenpeters.bsky.social Energy, emissions, & climate
CICERO Center for International Climate Research, Oslo, Norway
https://cicero.oslo.no/en/employees/glen-peters
James Dinneen @jamesdinneen.bsky.social Science journalist reporting on Earth for @nature.com; writing book about the deep interior of Earth for @vikingbooks.bsky.social. Send tips via Signal @jamesnesw.44. Email is easy to find. Newsletter: northeastsouthwest.substack.com
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* π₯π₯π₯
Joseph D. Ortiz @earthsciinfo.bsky.social NatGeo Explorer, Oceanographer, Climate Scientist; Env. Remote Sensing; Energy & Sustainability; husband, father #FirstGen, Views my own; Google scholar: https://scholar.google.com/citations?hl=en&user=qMBuSe4AAAAJ
The New York Times @nytimes.com We seek the truth and help people understand the world. Not a subscriber? Your first month is now free in our app. https://nytimes.onelink.me/Xpht/zbx4nci9
@mikedurand.bsky.social @mikedurand.bsky.social 
@alexayeo.bsky.social @alexayeo.bsky.social 
Lejo Flores, Ph.D. @hydrolejo.bsky.social Professor of Hydrology at Boise State. Focused on the intersection of climate, critical zone, and computing.
Sally Thompson @drsallyet.bsky.social Seeking hydrologists (and related folk) to chat to from Down Under
Micah Sandusky @micahprime.bsky.social I model snow and write geoscience software
UC Berkeley Central Sierra Snow Lab @cssl.bsky.social The CSSL is a research station of UC Berkeley specializing in snow physics, snow hydrology, meteorology, and climatology. The lab is at an elevation of 6894 ft.- A @akosh89.bsky.social @akosh89.bsky.social
Mike Dettinger @mdettinger.bsky.social Water/environ/climate news & occasional bespoke data maps/calcs, from CarsonCity (WΓ‘βΕ‘iw land), NV. Retired USGS & now p/t @CW3EScripps scientist.
Bona fides? PhD.UCLA F.AGU F.AAAS M.NAE; www.mdettinger.com
Daniel Rothberg @danielrothberg.bsky.social PhD student @ UC Berkeley | Writer and researcher focused on groundwater policy and how communities relate to water | Working on a book about water in the Great Basin (Island Press) | invisiblewaters.substack.com ππ
Tamlin Pavelsky @globalhydro.bsky.social Professor at UNC, hydrology lead for NASA SWOT mission. Water, climate, remote sensing. Alaskan. he/him.
https://uncglobalhydrology.org
Surabhi Upadhyay @surabhiup.bsky.social PhD Candidate | Hydrology | Colorado School of Mines
Eric J Anderson @lakeographer.bsky.social Associate Director for Science, CIRES | lakes, rivers, coasts
Ryan Webb @webbhydrology.bsky.social Assistant Professor at University of Wyoming. Mountain Hydrology, snow hydrology, snow science, hydrologic impacts of wildfire. Webbhydrology.weebly.com
Andrew Schwartz @snowdoc.bsky.social Lead Scientist at the UC Berkeley Central Sierra Snow Lab | Protect Our Winters Science Alliance Member | New York Times Opinion Author | Weather/Snow Nerd | Born @ 345 ppm | Views are my own | He/Him
Benjamin Cook @dustybowl.bsky.social Climate scientist studying drought, land surface processes, climate extremes. https://www.drbenjamincook.net/
Adrienne Marshall @hydro-adrienne.bsky.social Hydrologist and assistant professor. Climate and snow hydrology, hydroclimate, hydropower.