Tim Raupach @timraupach.com Scientia Senior Lecturer at UNSW Sydney Institute for Climate Risk and Response. I study severe storms, especially hail, in a changing climate โ๏ธ. I also take photos and climb mountains. These views are my own. https://timraupach.com
Karin van der Wiel @karinvdwiel.bsky.social Scientist @KNMI, weather and climate, views my own; posts in ๐ณ๐ฑ&๐ฌ๐ง.
Minderoo Foundation @minderoo.bsky.social 
Lara Mani @laramani14.bsky.social Assistant Research Professor @cser.bsky.social | Co-founder @gvra.bsky.social | Risk communication | Global Catastrophic Risk | Systemic Risk | Volcanic risk ๐| First Gen | European
Nick Simpson @nickzimson.bsky.social Co-Director at Climate Risk Lab & Chief Research Officer at ACDI (UCT). Climate change and Heritage; Education; Sport; Response Risk; IPCC AR7 Special Report on Cities & WGII
Andrew Kruczkiewicz @wxpizza.bsky.social Affiliations:
@columbiauniversity.bsky.social
@utwente.bsky.social
@theifrc.bsky.social
hydrometeorologist, remote sensing๐ฐ + disasters, floods, climate risk, compound events, early warning, ๐
Robert Sakic Trogrlic @drrobertsakic.bsky.social Senior Research Scholar at @IIASA. Disaster risks, climate adaptation, interdisciplinarity.
Silvia De Angeli @silviadeangeli.bsky.social she/her~Tenure-Track Junior Professor at @univlorraine.bsky.social~NH10 Science Officer at @nh.egu.eu~WG Co-leader at @riskkan.bsky.social~ #MultiHazardRisk #CCadaptation #habitability ~ https://liec.univ-lorraine.fr/presentation/membres/de-angeli-silvia
Mona Hemmati @monahemmati.bsky.social Global TC Peril Lead @GallagherRe| Adjunct Associate Research Scientist @LamontEarth @ColumbiaClimate | Studying climate with a focus on #ExtremeEvents | Views are my own.
Marleen de Ruiter @marleenderuiter.bsky.social Assistant Professor in multi-risk @ivm-vu-amsterdam.bsky.social | manager Myriad_EU and co-chair of @RiskKAN.bsky.social | (Associate) Editor Earths Future, NHESS, and IJDRR | @ires.ubc.ca alumna.
https://research.vu.nl/en/persons/marleen-de-ruiter
RiskKAN @riskkan.bsky.social Knowledge Action Network on Emergent Risks and Extreme Events
- Reducing Disaster Risks under Environmental Change - https://www.risk-kan.org
Lisa Thalheimer, DPhil @lisathalheimer.bsky.social Oxford trained climate scientist visiting @hsph.harvard.edu. Interested in the climate-health impacts of AI infrastructure and data centers. Also at @iiasa.ac.at studying extreme weather impacts on society.
Metro Los Angeles (bot) @metrolosangelesbot.bsky.social no longer active bot. was mirroring @metrolosangeles.bsky.social twitter accounts by @jawshv.bsky.social
Compound Risks Workshop 2025 @cccriskworkshop25.bsky.social Aug 2025 in Portland, OR! For more info, see cccriskworkshop2025.org
@numble.bsky.social @numble.bsky.social I read LA Metro documents for fun.
Streetsblog L.A. @streetsblogla.bsky.social The Los Angeles vanguard of the Streetsblog publishing empire https://la.streetsblog.org/
@swelteringcities.bsky.social @swelteringcities.bsky.social 
R. Daniel (Danny) Bressler @rdbressler.bsky.social Assistant Professor of Economics @BentleyU | Formerly Climate Staff Economist @WhiteHouseCEA, PhD @Columbia @SipaSusDev
TC (Tirthankar Chakraborty) @tchakraborty.bsky.social Earth Scientist @ Pacific Northwest National Lab; previously Yale (PhD '21); more previously IIT Kanpur (M.Tech '15)
| urban climate | aerosols | remote sensing | heat stress | Google Earth Engine | geospatial | machine learning |
https://tc25.github.io/
Christopher Callahan @ccallahan45.bsky.social climate scientist: extreme heat, health, attribution, climate in the courts. heat wave is two words. iuclimateandsociety.com
Miguel D. Mahecha @miguelmahecha.bsky.social Earth system data sciences Prof. @UniLeipzig @RSC4Earth related to @UFZ_de @iDiv @SCADS.AI, worried about climate extremes, biodiversity, the human-environment nexus and the ๐'s future in general. Editor with https://www.earth-observation.net/
Jana Sillmann @janasillmann.bsky.social Climate scientists focusing on climate extremes and their impacts, climate risk and sustainability. Professor at University of Hamburg
https://www.fnk.uni-hamburg.de/2-research/research-group-climate-extremes/team/sillmann-jana.html
Katharina Kรผpfer @kkuepfer.bsky.social PhD student working on the serial clustering of multiple extreme events at the Institute of Meteorology and Climate Research at @KITKarlsruhe
Dirk Eilander @dirkeilander.bsky.social Senior hydrologist @Deltares & assistant professor @VU Amsterdam with focus on understanding (compound) flood risk and adaptation. Python and open source enthusiast; developer of pyFlwDir and HydroMT.
Ana Bastos @anabastos.bsky.social Prof. for Land Atmosphere Interactions @Leipzig University. Nerd, born 350ppm, still believing another world is possible. Powered by #AuDHD, glitches can happen ๐ง ๐ Opinions my own.
Sarah Perkins-Kirkpatrick @sarahinscience.bsky.social Professor, Climate Science | heatwaves | ANU Fenner School | Deputy Director Engagement & Impact, @21centuryweather | convening lead author @IPCC AR7 | co-host totally cooked podcast | @AMOS president | Climate Comms | Mother | Runner | #ADHD
Emanuele Bevacqua @bevacquae.bsky.social Climate scientist โข Physicist โข Group leader @ufz_de โข Compound weather/climate extreme events โข ๐จ โข โ๏ธ โข he/him
Casey Ivanovich @ccivanovich.bsky.social Postdoc @ NASA studying climate extremes and humid heat ๐ previously Columbia PhD '24 and Princeton BA '17 | she/her
https://ccivanovich.github.io
Reto Knutti @retoknutti.bsky.social Professor for climate physics at @ethzurich.bsky.social.
Mike Byrne @drmichaelbyrne.bsky.social climate scientist | extreme temperatures, atmospheric dynamics, water cycle | Reader @ U. St Andrews, PhD from MIT | he/him | ๐ฎ๐ช in ๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ
https://sites.google.com/view/climate-dynamics-lab
Prof. Stefan Rahmstorf @rahmstorf.bsky.social Climate scientist, professor of Physics of the Oceans in Potsdam. Dad. Opinions my own.
Born at 317 ppm CO2.
Flavio Lehner @climateflavors.bsky.social Climate Scientist
Assistant Professor @ Cornell University
Chief Climate Scientist @ Polar Bears International
https://flaviolehner.eas.cornell.edu/ 
Prof. Sonia I Seneviratne @soniaseneviratne.bsky.social Professor at ETH Zurich, IPCC WGI Vice-chair.
#Climate #Extremes #Land.
Citizen/mum/scientist. Personal account.
https://www.ipcc.ch/report/ar6/wg1/downloads/report/IPCC_AR6_WGI_Chapter11.pdf
Twitter/X: @SISeneviratne
https://www.iac.ethz.ch/people/sonia
Ana M Vicedo-Cabrera @anavicedo9.bsky.social Environmental epidemiologist - Climate & Health. Assoc Professor at University of Bern. Mum in STEM, from Gandia (Spain)
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
Erich Fischer @erichfischer.bsky.social Climate scientist investigating weather and climate extremes, professor at ETH Zurich (@ethzurich.bsky.social), fascinated by weather and climate, IPCC AR6 lead author
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
Andrew Dessler @andrewdessler.com Prof of Atmospheric Sciences & climate scientist @ Texas A&M; AGU and AAAS Fellow; Native Texan; find out what I think at https://www.theclimatebrink.com/
Daniel J. Vecellio @sciencedjv.bsky.social Assistant Professor of Geography at the University of Nebraska at Omaha. I research climate and human health interactions with a focus on extreme heat. Penn State Forever.
Kai Kornhuber @kornhuber.bsky.social Theme Lead Weather Extremes & Climate Dynamics at IIASA, adj. assoc. Research Scientist LDEO, Co-Chair Risk KAN
Jakob Zscheischler @zscheischlerjak.bsky.social Earth system scientist @UFZ & Prof @TUdresden, expert on compound weather and climate events
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
Timo Kelder @timokelder.bsky.social Researcher @CAS_climate | PhD @lborogeog | climate extremes #UNSEEN | Caribbean climate resilience #hometown | Views my own
Laura Suarez-Gutierrez @drlaurasuarez.bsky.social Asst. Professor at Wageningen University. Investigating worst-case heat and drought and its impacts.
Former MSCA Fellow at ETH and IPSL, PhD at MPI for Meteorology. (She/her)
Bob Kopp @bobkopp.net #Climate & sea level science + policy. Rutgers University. All views my own. www.bobkopp.net
CompoundNET @compoundnet.bsky.social We're a network for anyone interested in compound events, where we can share our work and discuss all things compound events.
Our sites:
www.compoundevents.org
https://www.risk-kan.org/working-group-compound-events-and-impacts/
@Compound_Event on Twitter
Andreia F. S. Ribeiro @afsribeiro.bsky.social Climate researcher @UFZ with focus on climate extremes and compound events. http://www.afsribeiro.com/
Dr Chloe Brimicombe @chlobrim.bsky.social ๐ Climate Scientist
โ Post-doc at University of Oxford
๐ฅต Research in Climate Change, child and women health and policy.
Own views ๐
#heatwaves #scicomm
Dr Cass Rogers @cassro314.bsky.social Aussie climate scientist specialising in compound heatwaves/extreme heat/humid heat. Previously at WSU Vancouver and Monash University. Opinions are my own ๐ (she/her)