Lander Van Tricht @landervt.bsky.social Postdoctoral researcher @ETH Zurich
UN Environment Programme @unep.org Official account of the United Nations Environment Programme
https://www.unep.org/
David Kaufmann @tauernwetter.at Unabhängiger Wetterdienst aus Kärnten.
Prognosen aktiv eingebunden in über 100 Gemeinden, Live-Messwerte, Warnungen und ein eigenes Wettermodell (ALPIXION). Schwerpunkt Kärnten und Osttirol, dazu viele Auswertungen für ganz Österreich.
Regnets.net @regnets.bsky.social Christian Pehsl
Meteorologe
Messdaten in Österreich 🇦🇹
Live-Daten, Extrema & mehr
https://www.regnets.net/
Quelle: Stationsnetz GeoSphere Austria
@markusrosenberger.bsky.social @markusrosenberger.bsky.social 
Spark Climate Solutions @sparkclimate.bsky.social Spark is a science-driven non-profit accelerating progress in emerging, high-impact climate fields.
OTUS Project @otusproject.bsky.social The Observations of Tornadoes by UAV Systems (OTUS) project is an effort to gather reliable measurements of the environment within and surrounding a tornado. www.theotusproject.com
European Research Council (ERC) @erc.europa.eu European Research Council, set up by the EU, funds top researchers of any nationality, helping them pursue great ideas at the frontiers of knowledge. #HorizonEU
Ulrike Felt @ulrike-felt.bsky.social Professor of Science and Technology Studies, University of Vienna
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
Radeln For Future @radelnforfuture.at Private Initiative. Wir fordern eine faire Verteilung des öffentlichen Raums und den Ausbau der Radinfrastruktur in Wien. Wir tragen den Protest auf die Straße.
https://radelnforfuture.at/
Tim Reichelt @treichelt.bsky.social postdoc @ uni oxford. machine learning. climate. statistics.
web: treigerm.github.io
Christian Cargnelli @chrisl7000.bsky.social Film History. Exile Studies. Science Policy.
Betriebsrat Universität Wien @univie.ac.at
Präsident @iglektorinnen.bsky.social
Three years in the UK (2004-2007):
@unisouthampton.bsky.social
#IchBinHanna
"I'm a troublemaker, never been a faker." (Weezer)
Ulas Im @ulasim77.bsky.social Senior Scientist @AU-ENVS, Denmark 🇩🇰
LAPI@EPFL, Switzerland 🇨🇭
IPCC AR7 WGI Ch4 CA
Melaine Le Roy @subfossilguy.bsky.social Assiduous dendroglaciologist, moraine lover, wandering geomorphologist, living in the Holocene, climate (and eco-) anxious, @edytem.bsky.social
https://www.researchgate.net/profile/Melaine-Le-Roy-2?ev=hdr_xprf
Olivia Martius @omartius.bsky.social Working at the interface of weather and climate research at the University of Bern, Professor for climate impact research, Co-director of the Mobiliar Lab for Natural Risks, interested in everything related to atmospheric dynamics
CSCS - Swiss National Supercomputing Centre @cscsch.bsky.social CSCS, the Swiss National Supercomputing Centre, develops and promotes technical and scientific services in high-performance computing. #weareAlps
MeteoSchweiz @meteoschweiz.ch Hier posten Meteorologen und Meteorologinnen von MeteoSchweiz - dem Bundesamt für Meteorologie und Klimatologie.
OeAD Citizen Science @oeadcitizenscience.bsky.social Informations-, Beratungs- & Servicestelle für #CitizenScience im OeAD
Information, Advisory & Service Center for #CitizenScience at the OeAD
https://oead.at/de/studieren-forschen-lehren/citizen-science/zentrum-fuer-citizen-science
Vince Cooper @vtcoop.bsky.social Climate scientist investigating climate dynamics and paleoclimate. Currently a Houghton Postdoctoral Fellow at MIT @eapsmit
mohartl @mohartl.bsky.social sölm wor olls bessa
chasing Northern Lights in Austria
🐕🌄🏞️🌠🌌
Sonja Hartl @sonjahartl7.eurosky.social Chasing moments in the sky & on 🌍
Outdoor.Dogs.Aurora.AlpenAdria.Gardening.Veggiefood.
>Clean Outdoor & Indoor Air!<
CustomerCentricity | Leadership |
CleanAir, Outdoor & Veggie Food Business-Projects welcome
Austrian Space Weather Office @aswogeosphere.bsky.social Inventing the next generation of space weather prediction at the
GeoSphere Austria. | ☀️ @erc.europa.eu HELIO4CAST | funded by @fwf-at.bsky.social | https://helioforecast.space | https://geosphere.at/en/topics/disaster-protection/space-weather
Donifan Barahona @doniff.bsky.social Atmospheric physicochemical scientist
Oliver @oliverangelil.bsky.social education is everything
Vor-Ort-Anleiter 🇺🇦📯 @vorortanleiter.bsky.social 
Tanja Malle @scharlatanja.bsky.social journalist, Austrian public radio 📻 Ö1 / Innenpolitik / in a ljubav-i-bol relationship with the Balkans / sanjam po slovensko 💕 / s/opomin / smrt fašizmu
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
Nick Lutsko @nick-lutsko.bsky.social Associate Professor of Climate Science at Scripps Institution of Oceanography/UCSD.
More at: https://www.sio-climatephysics.com/ and https://notesonclimate.substack.com/
Claire Fyson @clairefyson.bsky.social Climate, Berlin, bikes, trains. Researcher at PIK
Young Academy of the Austrian Academy of Sciences (OeAW) @ya-oeaw.bsky.social Junge Akademie der Österreichischen Akademie der Wissenschaften (ÖAW) - interdisziplinäres Netzwerk junger etablierter Wissenschaftler:innen https://www.oeaw.ac.at/junge-akademie
Ruth Mottram @ruthmottram.eurosky.social Climate scientist at DMI, Greenland, Antarctica, polar regions in general.
Now migrated to eurosky.social on here.
Mostly on mastodon though @ruth_mottram@fediscience.org
Blogging at sternaparadisaea.net
RiskKAN @riskkan.bsky.social Knowledge Action Network on Emergent Risks and Extreme Events
- Reducing Disaster Risks under Environmental Change - https://www.risk-kan.org
Scott St. George @scottstgeorge.paleohydrology.com Head of Weather & Climate Research at WTW, a global insurance advisory firm headquartered in London.
Alexander von Humboldt Fellow | Geological Survey of Canada alum | Formerly Associate Prof at University of Minnesota | Made in 🇨🇦 | Based in MSP
Luis Paulitsch @luis-paulitsch.bsky.social Datum Stiftung für Journalismus und Demokratie, davor presserat.at • PhD Candidate • Privataccount
Alyssa Stansfield @astansfield.bsky.social Assistant Professor in the Department of Atmospheric Sciences at the University of Utah studying extreme weather and climate.
All opinions are my own
ZiB2-Vorschau @zib2-vorschau.bsky.social Die geplanten Themen der ZiB2 täglich ab ca. 19h00 | Der Account wird sonst nicht betreut | mailto: zib2@orf.at | http://tvthek.orf.at/zib2 | http://tv.orf.at/zib2
Marta Kos @martakos.ec.europa.eu European Commissioner for Enlargement. Curious, optimistic, never giving up.
IOPP Environment and Energy @iopp-environment.bsky.social Join us in uniting global research communities to tackle environmental challenges and drive sustainability.
Keep up to date with the latest research and news from our journals.🌿https://ioppublishing.org/publications/environmental-research-series #ERL 
Dr Chloe Brimicombe @chlobrim.bsky.social 🌞 Climate Scientist
☔ Post-doc at University of Oxford
🥵 Research in Climate Change, child and women health and policy.
Own views 👀
#heatwaves #scicomm
Brian Tang @btangywx.bsky.social Professor, Atmospheric and Environmental Sciences at UAlbany. Tropical cyclones & severe weather. Occasionally playing hockey, skiing, or paddleboarding.
Brian McNoldy @bmcnoldy.bsky.social Univ. of Miami hurricane researcher 🌀 living in New Mexico 🏜.
Husband and dog dad. 🏳️🌈
https://bmcnoldy.earth.miami.edu/
@cira-csu.bsky.social @cira-csu.bsky.social 
Jake Carstens @jakecarstens.bsky.social (Ironically Tropical) Meteorologist 🌀⛈️
Assistant Professor of Atmospheric Sciences at the University of North Dakota 🟢⚪️
3-time Florida State alum 🔴🟡🍢, short-term Penn Stater 🔵⚪️🦁
LOT ➡️ MFL ➡️ TAE ➡️ CTP ➡️ FGF
Website: carstensweather.com
Bee Leung @beeleung.bsky.social I study clouds 🌧️ 🌥️☁️🌨️⛈️| PhD Colorado State University 🐏 | Anna Julia Cooper Fellow (and Assistant Prof starting Fall 2026) at University of Wisconsin - Madison 🦡
@icnaa2025.bsky.social @icnaa2025.bsky.social 
HAichberger @haichberger.bsky.social Geschäftsführerin @ Umweltbundesamt.
Für Umwelt, Wissenschaft & klare Worte.
Transformation ist Teamsport.
The Eyewall @theeyewallwx.bsky.social Reliable, no-hype coverage of tropical storms and hurricanes across the Atlantic from the team at Space City Weather! https://theeyewall.com/
ESA Operations @operations.esa.int From Earth orbit to deep space: sharing the excitement of real-time mission operations at the European Space Agency. Home for ESA's teams working on Planetary Defence, Space Weather, Clean Space & Space Debris.
esa.int/Operations
esa.int/Space_Safety
ESA Exploration @exploration.esa.int Sharing news on Europe's human and robotic exploration, from astronaut training to the next giant leap to the Moon and Mars.
Thales Alenia Space @thalesaleniaspace.bsky.social A joint venture between Thales (67%) and Leonardo (33%), Thales Alenia Space is satellite manufacturer providing solutions for telecommunications, Earth observation, space exploration and navigation.
Website : www.thalesaleniaspace.com
Official account
Kallista Angeloff @kallista-angeloff.bsky.social Finishing up DPhil @oxfordphysics.bsky.social. Aerosol–cloud interactions, polar clouds and oceans, boreal wildfires. Co-founder of the UK Early-Career Cloud Physics group: https://uk-cloud-physics-group.github.io/
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.
Umweltbundesamt Österreich @umweltbundesamt.at Das Umweltwissen Österreichs. Seit 1985. Wien. Offizieller Account.
Andrea Jenney @ajenney.bsky.social Assistant Prof. @ Oregon State University
Studying tropical clouds & climate
Climate Tracker @climate.skyfleet.blue Monitoring Mainstream and Independent Media about Climate related news and events.
Tracking Climate disruption related news and protests around the issue of Climate Breakdown.
🆘 @skyfleet.blue
Gunnar Myhre @gunnarmy.bsky.social Climate researcher at CICERO
Antonio Vecoli (@tonyveco on X) @tonyveco.bsky.social #remotesensing @adamplatform.bsky.social
#Climate & #Copernicus Atmospheric Composition training for @eumetsat.int
@esa.int trainee at ESAC 2014/15
Former #Copernicus 🇪🇺 Support Office /EMS/DEFIS
#Sentinerd S3B & S6A #Aeolus, #SolarOrbiter #MTGS1
Cecilia Keating @ceciliakeating.carbonbrief.org 🌱 science section editor @carbonbrief.org 🌱
Ales Kuchar @kuchaale.bsky.social Atmospheric data scientist; https://x.com/kuchaale also at linkedin.com/in/kuchaale/
Vera Koller 🖇️ @verakoller.bsky.social Vorstandsmitglied AK Wien ✊ | Fraktionsvorsitzende @auge-wien.bsky.social | Geschäftsführung AUGE Wien 🌶️ | Juristin 👩⚖️ | Punk & Ska 🎺
Focus @drustvofocus.bsky.social Focus is an independent NGO advocating for systemic change to foster equity and sustainability, and promote community-based solutions for the issues of our times.
https://focus.si/
Ali Duffey @aliduffey.bsky.social Climate science | Stratospheric aerosol injection | Arctic climate change
Senior Scientist at Reflective and visiting researcher at UCL
Jure Cedilnik @jcdlnk.bsky.social 
Christoph Matella @cumulonimbusat.bsky.social Meteorologe @uwz.bsky.social - Wien/Hartberg - Wetter, Extremwetter, Stormchasing, Fotografie, Fußball
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/
Schwarzenegger Climate Initiative @arnoldsci.bsky.social 
Andreas Plach @andreasplach.bsky.social Postdoc Researcher @ Stockholm University | Bolin Centre for Climate Research.
Interests: Atmospheric transport, especially to polar regions. Cryosphere and Climate. Utilizing paleo records to understand past emissions of pollutants.- M @magdaa.bsky.social @magdaa.bsky.social PhD Student at University of Vienna
Mathias @lechtl.bsky.social Astronomy and Physics Student @univie.ac.at, he/him
Benjamin Sovacool @sovacool.bsky.social Professor of Earth and Environment, Passionate About Energy Policy and Climate Justice
Storm Science Austria @stormaustria.bsky.social Verein zur Aufklärung über Unwetterereignisse in Österreich 🇦🇹
#stormscienceaustria
https://www.stormscience.at
Thomas Zauner @thomaszauner.bsky.social Freelance science journalist | writer | podcaster | community organizer. Vienna. Climate, space, ecology, science&society, and more in English and German.
Here to connect and share resources. May contain TTRPGs and solarpunk.
thomaszauner.eu
he/him
Bolin Centre for Climate Research @bolincentre.bsky.social Multidisciplinary consortium of scientists in Sweden conducting research on Earth´s climate.
A collaboration between Stockholm University, KTH and the Swedish Meteorological & Hydrological Instititute.
🌍 https://bolin.su.se
📄 https://tellusjournal.org
Joseph Majkut @josephmajkut.bsky.social Energy, Climate, and US and global politics. Lapsed scientist. Director @csis
Casey Davenport @cedavenportwx.bsky.social Weather and severe storms nerd. Meteorology prof at UNC Charlotte. Passionate educator. Always striving to be a better instructor and mentor. Opinions mine. This is my only Bluesky account; all others imposters.
https://pages.charlotte.edu/casey-davenport
Stephen Mullens @srmullens.bsky.social Instructional Professor of Meteorology working to spin up a MET program at U Florida. I ask smart people dumb questions. #radar #tropics #summer
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.
L Koesten @laurakoesten.bsky.social Postdoc @univienna #HumanDataInteraction #datasearch #sensemaking #datareuse #datavis 
John Kennedy @micefearboggis.bsky.social Occasional climate scientist, diagram monkey, probabilistic historian, science anti-communicator. All views and opinions are my own. This is not, sadly, a promise of novelty: it’s a disclaimer. He/him. https://www.jkclimate.fr/
Thiemo Kronlechner @thiemokronlechner.bsky.social Social Media Manager @ University of Vienna. Interested in Science Communication, Politics, History. 
Adam Welz @adamwelz.bsky.social Founder SOUTH PENINSULA NATURE ALLIANCE www.adamwelz.com
Author THE END OF EDEN: WILD NATURE IN THE AGE OF CLIMATE BREAKDOWN (Bloomsbury) - avail. globally
Writer, conservationist, naturalist - takes photos - posts eclectic music too
Cape Town, S Africa
Climate Action Tracker @climateactiontracker.org We're an independent scientific project tracking government climate action, measuring it against the Paris Agreement aim of "holding warming well below 2°C, and pursuing efforts to limit warming to 1.5°C." 
Alex Turner @bayesicallyalex.bsky.social Assistant Professor at UW Atmospheric and Climate Science
Atmospheric Chemistry & Carbon Cycle
https://alexjturner.github.io/
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/
📸: Gijs de Boer
Peter Pfleiderer @klimapeter.bsky.social Climate researcher at Leipzig University - Climate Causality & Attribution group (https://lim-climate-causality.github.io)
interested in atmospheric circulation and weather extremes | cloud lover
Katharina Kropshofer @kkropshofer.bsky.social Journalistin @falter.at
Mitgründerin @netzwerkklimajourn.bsky.social, @andererseits.org
all things science, climate, biodiversity
ESM2025 @esm2025.bsky.social 🌍 H2020 EU project developing the next-generation of Earth system models in support of the Paris Agreement.
From groundbreaking research to policymaking & education.
🌐 www.esm2025.eu | #ClimateResearchNet
- Ended 30/11/2025 -
uwz.at @uwz.bsky.social Aktuelle Infos zu Wetter, Unwetter und Klima in Österreich – direkt von unseren Meteorolog:innen.
Warnungen und Lagebericht immer aktuell auf www.uwz.at 🌦️
Alois M. Holzer @alois-m-holzer.bsky.social ESSL Director of Operations. Interested in meteorology, forensic severe storms studies, climatology, communication, training, media, comprehensive warning systems, holistic approaches.
Wouter Mol @wbmol.bsky.social Stormchasing, photography, hiking. I look at clouds a lot. Atmospheric scientist (Postdoc @ University of Vienna).
EGU Atmospheric Sciences Division @egu-as.bsky.social Official bluesky account of the European Geosciences Union (EGU) Atmospheric Sciences Division. 
Outrage + Optimism, The Climate Podcast @outrageoptimism.bsky.social 🌍 For anyone not ready to give up on a better future.
🎙With Tom Carnac, Paul Dickinson and former UN Chief Christiana Figueres.
⏺ Produced by Persephonica.
HourlyERA5MapsBot @era5mapsbot.bsky.social A bot by @Climatologist49.bsky.social showing ERA5 maps and charts. It randomly selects one from a folder that is reset every month. DM this account or Climatologist49 for map requests. He will run the script to generate the map/chart.
Jessica McKenzie @jessimckenzi.bsky.social reporting, writing, editing climate change stories @thebulletin.org // outdoorsy newsletter: jessicastarmckenzie.com/newsletter // tips: jmckenzie@thebulletin.org, jsmckenzie@protonmail.com, or jessimckenzi.01 on signal
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
CleanCloud Project @cleancloud-he.bsky.social #HorizonEU CleanCloud project (Clouds & climate transitioning to post-fossil aerosol regime), to vastly improve understanding of #aerosol-#cloud interactions. Funded by the #EuropeanUnion. projects.au.dk/cleancloud
Vienna Anthropocene Network @vienna-van.bsky.social "Research for a future we want to live in"
Interdisciplinary network promoting research on the #Anthropocene
University of Vienna
https://anthropocene.univie.ac.at/
Advanced Computing Austria ACA @advancedcomputing.bsky.social #Supercomputing competence centre in Austria 👉🏻 https://www.advanced-computing.at
Join our free courses on #HPC #DataAnalytics #AI 👉🏻 https://events.asc.ac.at
***
Funded by the European Union under Grant Agreement No. 101306701.