Jagoba Malumbres-Olarte @jmalumbresolarte.bsky.social 
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.
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)
DGPolar | Polarforschung @polarforschung.bsky.social Updates from the Germany society for Polar Research (DGP) and its journal Polarforschung (PolF), published by the German Society for Polar Research (DGP) and the Alfred Wegener Institute (AWI).
Website: polarforschung.de
Journal: polarforschung.net
APECS DENMARK @apecs-denmark.bsky.social The Danish National Committee of the Association of Polar Early Career Scientists (APECS). APECS is an international organisation that aims to stimulate polar research, education and outreach. Representing ECRs in Polar Research.
https://apecsdenmark.com
INSTAAR @instaar.bsky.social Institute of Arctic & Alpine Research - Earth & environmental science at CU Boulder. Research & education on the past, present, & future of Earth systems in service of a just & thriving world https://www.colorado.edu/instaar/
Rose Leeger @researcherose.bsky.social Polar Marine Science PhD Student | NOAA EPP/MSI Scholar Alum | @miss_elasmo fan |
Ocean science is for everyone 🪼
Gianmarco Ingrosso @gianingro.bsky.social Marine biogeochemist | land–ocean carbon cycle, oceanography, polar sciences, arctic greening
🌊🌍❄️🌿🏔️
Elisa Merz @elisamerz.bsky.social PostDoc @uni-konstanz.de #KrothLab 🧪 shedding light on the dark side of #diatoms 🔬 (she/her)
Sergey Rosbakh @srosbakh.bsky.social Plant scientist | Trait ecology | Plant reproduction | Vegetation dynamics | Global change | FirstGen | Arbeiterkind
Emily Lescak @elescak.bsky.social Sci mom, runner, Scrabble enthusiast and community convener. 
Veerle van Winden @veerle-vw.bsky.social PhD interested in spatial phylogenetics and diversity of fungi 🍄🟫🧬🌍
Bioinformatic and data scientists interested in fungal diversity 🤓🍄
Positioned at the natural history museum, Oslo 🏛️🇧🇻
Sebastián Cisternas @scisternas.bsky.social Glaciologist 🇨🇱 | PhD student @universityofleeds.bsky.social 🇬🇧 | Studying glaciers & snowpack responses to extreme weather events in the Andes
ClimateGuyRy @climateguyry.bsky.social PhD student in climatology at The University of Delaware. GFD, modeling, machine learning. Chaos, complex systems and tipping points. Chasing the butterfly effect. Beer and cycling enthusiast.
https://sites.udel.edu/reagan/
Cristina Balaban @cristinabalaban.bsky.social Postdoctoral Researcher in Palaeoglaciology at Charles University in Prague👩🏻💻🇨🇿🏰| Reconstructing past glaciation in the Central European uplands❄️🏔️ | Durham University MSci & PhD graduate 👩🏻🎓🇬🇧| Bubbly Romanian expat 💬🇷🇴
Luke Trusel @luketrusel.bsky.social Assistant Professor at Penn State. My research explores the interactions between Earth's ice sheets and climate system. ❄️🌤️
https://cryospherelab.org
Capital Climate @capitalclimate.bsky.social The same @capital_climate you've known and loved since 2010 at The Other Place.
Guillaume Boutin @drguibou.bsky.social Physical Oceanographer focusing on sea ice-ocean interactions. French in Norway. My heart balances between outdoor evasion and a warm sofa.
Tobias Finn @tobiasfinn.bsky.social Geoscience/Machine Learning. Scientist working on improving Earth system models with the help of deep learning. CEREA, école nationale des ponts et chaussées. 🇫🇷🇩🇪
Christina Schmidt @christinaocean.bsky.social 🌊🧊 Ice/Ocean Modeller @bas.ac.uk
🎓 @ccrc.bsky.social (UNSW) & @geomarkiel.bsky.social
🌐 https://schmidt-christina.github.io
Robbi Bishop-Taylor 🛰️🌏 @satellitesci.bsky.social Coastal Earth Observation Scientist from Canberra, Australia. Using satellite remote sensing 🛰️, open-source geospatial 🔓🗺️, Python + R 🧑💻 and dataviz 🎨 to map the earth through space + time... 🌏
Andrea Securo @andreasecuro.bsky.social PhD Candidate at Ca' Foscari | Glaciology, Remote Sensing & Geomorphology
Kerry Leith @stressdriven.bsky.social Geoscientist. Alpine addict. Geomorphology, rivers, landslides, 🚴. Earth Sciences New Zealand. Views are my own.
Bob Grumbine @climobob.bsky.social Oceanographer, glaciologist, etc. NOAA Environmental Modeling Center. Opinions are mine alone and usually vigorous. Also runner, regular viewer of the squirrel channel, ... he/him- V Von P. Walden @vpwalden.bsky.social
Susan Howard @slhowardcryo.bsky.social Polar Researcher interested in ocean/sea ice/ice shelf interactions.
Lenneke Jong @lennekejong.bsky.social Glaciology, climate science, physics,
open source software and data science to understand Antarctic ice sheets. Located in nipaluna/Hobart. All views my own.
Lover of bushwalking, yoga, knitting and cycling.
Isolde Glissenaar @isoldeg.bsky.social Postdoc | satellite altimetry of sea ice | UiT The Arctic University of Norway, Tromsø
European Polar Board @europeanpolarboard.bsky.social Coordinating, promoting and advancing European polar research.
🌐 www.europeanpolarboard.org
Sam Hartharn-Evans @hartharnsam.bsky.social Postdoc in ice-ocean fluid dynamics | Trombone | @UniBrass Trustee | @UKPolarNetwork President | But mostly pretty fluids pics | He/Him
Ursula E @ursenz.bsky.social Poetry - PhD student in Glaciology🍦
📍Austrian now @NTNU in Trondheim 🇳🇴
📍Studying Glacier Hydrology ❄️🧊💧through 🔎 Firn, Snow, pressurised 🌊,GLOFs & Glacierdynamics⚡️
🐧APECS Norway National Committee Member
📍Fieldwork sites in:
Norway, Svalbard & Pakistan
Billy Armstrong @app-glaciers.bsky.social App State associate professor interested in glacier processes, glacier change, and downstream impacts
Jim Elser @drlimnology.bsky.social limnologist | Director - Flathead L Bio Station | Bierman Prof of Ecology - U Montana | Emeritus ASU |Adjunct Professor- NCSU | Director - Sustainable P Alliance | Member - NAS | opinions mine
Julia Smith Wellner @wellner.bsky.social Sedimentologist mainly interested in ice sheets and sea-level changes. Professor trying to make more people care about what those sediments are telling us. 
Maraina Miles @marainamiles.bsky.social PhD Candidate at the University of Maine. Glacier detective. Cosmogenic nuclide exposure age dating.
Anila P Ajayan @anilaajayan.bsky.social /Cheerful😊/Optimistic🌼/Ecofriendly☘️/#ECR 🌊#Ecology 🍃/ Postdoc at University of Vermont❄ #FreshwaterPhytoplankton🔬/ FWBON
#Peace🕊️#Liberty🤍#Equality🪻#Fraternity🤗 #Ambivert🐞
**Here for (Only) Science** 🤗 #Everything_For_Phytoplankton 🤗
Mark Raleigh @civilgingineer.bsky.social snow hydrology, water resources, remote sensing • Assistant Professor in Geography and Geospatial Science in @OSUCEOAS at Oregon State University
Flavien Beaud @flavienb.bsky.social Recovering academic, loved studying glaciers but had to feed a kid; geomorphology consultant; #ActuallyAutistic
Glaciers, rivers, mountains, bikes, and a whole lot more!
Ryan Venturelli @radatmines.bsky.social Paleoglaciologist. Isotope Geochemist. Assistant Professor at Colorado School of Mines. 🇦🇶🐜🧊🪨 rad.mines.edu
Rebecca Priestley @rkpriestley.bsky.social Science writer & professor in Aotearoa New Zealand: Antarctica, climate, nukes. Tangata tiriti. Latest book, End Times, by @thwupbooks.bsky.social ❄🇦🇶🐧 🌈.
Now writing book about the (melting) Antarctic Ice Sheet & sea level rise
She/her or they/them/ia
tryggviu.bsky.social @tryggviu.bsky.social PhD student at University of Aberdeen, with @quadratdtp.bsky.social. I'm studying glaciology and glaciovolcanism, and I'm on the board of the @volc-ice.bsky.social (VIIC).
🇮🇸 🇨🇦 🏴
Antarctic Science Ltd @antarcticscience.bsky.social Multi-disciplinary #Antarctic journal (https://www.cambridge.org/core/journals/antarctic-science) and International Early Career Research Bursary. Find us at www.antarcticsciencebursary.org.uk/
Maria Dance @mariadance.bsky.social Teaching Associate @camunigeography.bsky.social
Arctic vegetation | Climate change | Species adaptation | Phylogeography
https://www.geog.cam.ac.uk/people/dance/
Jane Walden @jane-walden.bsky.social PhD Student @VAW-glaciology studying the impact of glacier mass loss on slope stability in Alaska 🏔 ❄️ 🇺🇸 🇨🇭 | (she/her)
Elisa-Pietertje Vijfhuizen @evijfhuizen.bsky.social Cultural sciences / Captain / Akita Inu lover🐕
Tina Rai @tir5.bsky.social 👩🔬PhD student @Aberystwyth University
🦠Study microbes in cryoconite holes of Arctic Glaciers
📍Aberystwyth, Wales🏴
🏡Gaindakot, Nepal🇳🇵
Gunjan @gunjan87.bsky.social PGR| Newcastle University | Glaciology | Himalayan Glaciers
Polar Science Early Career Community Office @polarsecco.bsky.social ❄️ Empowering, elevating and supporting the vibrant early career community of the polar sciences. ❄️
https://linktr.ee/polarsecco
Remy Veness @remyveness.bsky.social Lecteur in GIS at Sheffield Hallam University, Glaciologist and mountaineer. Interested in sediment transport in glacial environments
Miriam Jackson @drmiriamjackson.bsky.social Dr. Miriam Jackson - glaciologist, scientist. Eurasia and Nordic Director at @iccinet. Research Scientist at NVE. Previously programme co-ordinator for Cryosphere @icimod.
Lead author IPCC SROCC report.
Dr Ry Holland @rythemicroguy.bsky.social Microbial Ecologist 🦠
Research Fellow | Securing Antarctica's Environmental Future | Greening Lab | Monash University
Curious about the extremes of life 🏔️❄🌋🌊🏜️
they/them 🏳️🌈🏳️⚧️
linktr.ee/sophie.i.holland
Timo Kumpula @timokumpula1.bsky.social 
Rachel Oien @racheloien.bsky.social Teaching Fellow | Glaciers | palaeoclimate | Arctic | Greenland | cirques | Durham University | 🏴👩🏼🔬❄️🌍🏕🏔⚒
Amy Jenson @ajjenson.bsky.social (she/her)
PhD candidate in geophysics and glaciology @ University of Alaska Fairbanks
Tirthankar Ghosh @glacioverse.bsky.social PhD Student at Monash Uni & IIT Bombay | Aspiring glaciologist and mountaineer ❄️🏔| working on glaciers in Ladakh| member @egg_igs
https://sites.google.com/view/tirthankarghosh
Bertie Miles @bertiemiles.bsky.social Glaciers, Antarctica, Chancellor's Fellow at the University of Edinburgh.
Michael Shahin @laserglaciers.bsky.social Postdoctoral researcher at UPenn | Glaciologist | Open source enthusiast | he/him
Dan J Smith @hemlock932.bsky.social Retired @UVicGeog Dendroglaciologist 
Toolik Field Station @toolikfieldstation.bsky.social Remote research station in Arctic Alaska operated by UAF Institute of Arctic Biology with support from the U.S. National Science Foundation
Inspiring an Understanding of the Arctic from the Ground Up
www.uaf.edu/toolik
Sarah Clement @sjclement.bsky.social PhD Candidate @ University of Alaska Fairbanks
Arctic community & citizen science
Youth science & environmental education
Inspiring Girls* Expeditions Alaska
Arctic Data Center @arcticdatactr.bsky.social The primary data repository for the Arctic section of the NSF Office of Polar Programs located at NCEAS. Check out open-access Arctic data, trainings, and tools at http://arcticdata.io.
Ryan Aw @ryanaw.photos Environmentalist, Adventurer, Cat parent, Outdoor Photographer
🔗 www.ryanaw.photos/links
Conservation Through Composition
Samuel Brenner @sdbrenner.bsky.social PhD in physical oceanography from the University of Washington.
🇨🇦(he/him)
https://sdbrenner.github.io/
Leah Marshall @leahpmarshall.bsky.social Research Associate @nau-ses.bsky.social studying paleoclimate, permafrost and carbon, she/her
Keith Makinson @keithmakinson.bsky.social Polar Oceanographer and Subglacial Access Drilling Engineer at British Antarctic Survey @bas.ac.uk
Ice Shelves | Ocean | Tides | Ice Streams | Subglacial Lakes | Hot Water Drilling | Ice Drilling | Running |
Dr Mia Wege @miachine.bsky.social Antarctic ecologist, seal tagger, International Biologging Society Excom, lecturer at UCNZ, oceans and proudly South African
https://www.drmiawege.com
Yarrow Axford @yarrowaxford.bsky.social Climate scientist, passionate about the Arctic and Earth’s history. Explorer/mom. Was William Deering Prof at Northwestern, on to adventures in Boston and writing.
Jason Drebber @glacierjason.bsky.social Paleoglaciologist. Cosmogenic Nuclide Geochemist. PhD Candidate at Colorado School of Mines.
Meghan Schaberg, PhD (she/her) @arctic-megs.bsky.social Founder of The Iceberg Principle - https://theicebergprinciple.com/
Co-chair & Treasurer of USAPECS
Arctic Climate Scientist ❄️
Passionate about ECR community building, DEI, and mentorship
Maya Fields @mayafields.bsky.social she/her • University of Michigan, Ann Arbor PhD Candidate • Glaciology • Ice Shelf Processes • Climate Action • Social Justice •
Crafting and baking my way through the PhD 🥐🏺🪴
Ethan Carr @ecarr48.bsky.social Passionate about Glaciers, Climate Change, and Conservation | Ph.D. Student and Researcher at CU Boulder Geography/CIRES | NSF GRFP | Explorers Club Student Member | CU Boulder ‘24 USMA ‘20 | All opinions are my own and always 100% correct
José Carlos (he/him) @jogeoseph.bsky.social Numerical Analysis Master's Student 🌎🌍🌏
APECS-Brazil First Secretary
Climate Change ⛈️🏭 Sea Ice Variability ❄️ Glaciers 🗻
UFPR
Languages: PT, EN, ES, FR
Núria Trilla-Prieto @nurito.bsky.social 🇦🇶 PhD candidate at IDAEA-CSIC
👩🏻🔬Research on #chemical #pollutants in #Antarctica
📲 Scientific communication
♋️♌️♏️
Alexandra M. Zuhr @alexandrazuhr.bsky.social (Paleo-)Climate researcher in the Geophysics Group, University of Tübingen, with a passion for snow, ice and polar regions | runner, hiker, biker, swimmer, and climber | she/her | chair APECS Germany | opinions are my own
@brentminchew.bsky.social @brentminchew.bsky.social 
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.
Sarah Evans @sarahevanshydro.bsky.social Associate Professor Appalachian State. Permafrost hydrologist. Passionate about undergraduate research. She/her.
International research Center for Earth Environment & water @iceepakistan.bsky.social Executive Director ICEE
Our Mandate
Earth 🌍
Environment 🌱
Water💧
Franziska Wolff @franniwolff.bsky.social Doctoral Researcher at University of Eastern Finland exploring mire and river ecosystems. Specialized on UAV remote sensing and field work. 
R. Shomberg, PhD @rshom.bsky.social Deep Sea/Polar Field Robotics Engineer
SE Bachinger @sebachinger.bsky.social #EcoArtist . New Materialist . Collaboration w/ More-Than-Human Kin
#Photographer #ClimateFilmmaker
Patreon : http://patreon.com/sebachinger
EcoArtPortfolio: http://sebachinger.com
APECS Oceania @apecsoceania.bsky.social Association of Polar Early Career Scientists - Oceania 🇦🇺🇳🇿
Sharing events, funding + job opportunities, and information for polar ECRs across Australia and Aotearoa New Zealand. DM us if you'd like something shared!
https://linktr.ee/apecsoceania
Sanne Moedt @sannemdt.bsky.social Arctic and aquatic ecologist | protists and cyanobacteria 🦠 | resurrection ecology 🧬 | science and arts 🔬
Keir Nichols @cosmokeir.bsky.social Scientist at SUERC/University of Glasgow 🧪 PhD - Tulane ⚜️🏔️ Geographer masquerading as a geologist (he/him) https://linktr.ee/keirnichols
Nicole Gaul (she/her) @nicolegaul.bsky.social MSc researcher in glaciology, working in partnership with Nunatsiavummiut and Nunavimmiut communities ❄️ | Eco-socialist 🌱 | Settler raised on the territories of the lək̓ʷəŋən and W̱SÁNEĆ peoples 🌊
Anja Rutishauser @anja-ruti.bsky.social Glaciology ❄️ | Geophysics, radar sounding 🌍🛰 | Researcher at GEUS | Views are my own | she/her
Leonardo @lavenderlion.bsky.social Climate anxious, 🚗 free, neurodivergent, migrant, AmeriCorps alum, YIMBY, & TwinkPad owner engaged in in trò khỉ • nontrad Math & Geography double major• he/him • 🐦🧠• 🚲 bro • leo núi
EN (C2), Ñ (B1.8), Việt (B1), 日本語 (N5)
🏳️🌈💻🏳️⚧️🧗🏻♂️🥾🚆🚍🚏🇵🇸🇺🇦
Nathan Ernster @nathanernster.bsky.social Microbiology PhD student and occasional polar carpenter.
Interested in genomics, astrobiology, molecular evolution, the Arctic & Antarctic
Ocean Acidification Research Center @uaf-oarc-alaska.bsky.social Ocean Acidification Research Center - College of Fisheries and Ocean Sciences - University of Alaska Fairbanks
https://www.uaf.edu/cfos/research/oarc/
CIRES @cires.colorado.edu The Cooperative Institute for Research in Environmental Sciences (CIRES) at CU Boulder is a world leader in environmental research. We've partnered with NOAA since 1967. https://cires.colorado.edu/
📸: Stephanie Maltarich/CIRES
US Association of Polar Early Career Scientists (USAPECS) @usapecs.bsky.social The purpose of the group is to strengthen the professional collaboration between early career polar scientists.
Follow us on:
Website: https://www.usapecs.org/
Youtube: https://www.youtube.com/@usapecs
LinkedIn: https://www.linkedin.com/company/75859966
Polar Impact: Minorities in Polar Research @polarimpact.bsky.social An inclusive network of racial & ethnic minorities and allies in the polar research community.
🔗 https://www.polarimpactnetwork.org/
Navigating the New Arctic Community Office @arctictogether.bsky.social The Navigating the New Arctic Community Office (NNA-CO) supports collaborative Arctic research to solve complex challenges.
CSDMS @csdms.bsky.social The Community Surface Dynamics Modeling System (CSDMS) - Explore Earth's surface with community software: https://csdms.colorado.edu
Annie Leymarie @annieleymarie.bsky.social Nature / Climate / More-than-humans / Degrowth / Social justice / Food, Farming and Land Use / Energy / Retrofits / Transport... with typos
London
Dr Dan Shugar 🇨🇦 @watershedlab.bsky.social I make ice cream and do science and suck at fly fishing. YYC
glaciers - geohazards - climate - geomorphology - geomatics - gelato
He/him
Fellow, @rcgssgrc.bsky.social
Seth Campbell @alpinesciences.bsky.social Associate Professor, School of Earth & Climate Sciences & Climate Change Institute, University of Maine;
Director of Research, Juneau Icefield Research Program. Lover of climbing, mountains, glaciers, physics, & nature
cryotoons! @cryotoons.bsky.social Cartoons about glaciers. Quality not guaranteed.
Daan van den Broek @daanvandenbroek.com Researcher @ Finnish Meteorological Institute
Freelance Writer
MSc in Atmospheric Sciences, University of Helsinki
www.daanvandenbroek.com
Main interests: Meteorology | Climate | Polar Regions | Nature | Energy Transition
Opinions & views are my own
Meghana Ranganathan @miranganathan.bsky.social she/her || Glaciologist/Climate Scientist || Assistant Professor at UChicago || PhD MIT/BA Swarthmore || https://icedynamics.wixsite.com/uchicago