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esrah.uni-hamburg.de
ESRAH University of Hamburg
@esrah.uni-hamburg.de
620 followers 510 following 230 posts
ESRAH (formerly CEN) is researching the dynamics of Earth and society @uni-hamburg.de. It is home to the Cluster of Excellence #CLICCS. Our outreach team keeps you posted. uhh.de/esrah-imprint
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esrah.uni-hamburg.de
ESRAH University of Hamburg @esrah.uni-hamburg.de · 18h
🏷️ We have a new name.

CEN becomes the Earth and Society Research Hub (ESRAH).

ESRAH brings together researchers working on climate, environment, society, and sustainable futures.

Stay in touch with us:

LinkedIn: www.linkedin.com/company/1042...
Mastodon: mastodon.social/@esrah_unihh
New name. Next chapter. CEN becomes ESRAH — the Earth and Society Research Hub (ESRAH) Stay in touch with us!
esrah.uni-hamburg.de
🏭 Climate-neutral? Only with massive CO₂ removal

The #CDRterra factsheet shows results from ten research consortia involving ESRAH and #CLICCS on land-based #CO2Removal in Germany – potentials, risks, and implementation barriers. @lmumuenchen.bsky.social

👉 www.esrah.uni-hamburg.de/about/news/0...
December 9, 2025 at 4:08 PM
esrah.uni-hamburg.de
🏷️ We have a new name.

CEN becomes the Earth and Society Research Hub (ESRAH).

ESRAH brings together researchers working on climate, environment, society, and sustainable futures.

Stay in touch with us:

LinkedIn: www.linkedin.com/company/1042...
Mastodon: mastodon.social/@esrah_unihh
New name. Next chapter. CEN becomes ESRAH — the Earth and Society Research Hub (ESRAH) Stay in touch with us!
December 9, 2025 at 2:05 PM
esrah.uni-hamburg.de
🛡️ We are hiring!
Our partner @ifshhamburg.bsky.social is looking for a #PhD Researcher on Extreme Adaptation to #Climate Change, within #CLICCS. Research how security & defence actors adapt to severe climate futures. 👉 www.cliccs.uni-hamburg.de/career/jobs.... @delfrothe.bsky.social
December 8, 2025 at 11:06 AM
esrah.uni-hamburg.de
🔭 Klima-Bilanz: Wo es in Deutschland hakt
Der neue Klimawende-Ausblick ist da. Darin zeigt ein #CLICCS-Teams der @uni-hamburg.de, wie plausibel der Weg zu Net Zero 2045 ist – und wo es stockt. @stefanaykut.bsky.social
Link: www.wiso.uni-hamburg.de/fachbereich-...
November 19, 2025 at 11:09 AM
esrah.uni-hamburg.de
☀️ We are hiring! At @giga-hamburg.de & #CLICCS, we’re looking for a Postdoctoral #Research Fellow to study how #renewables and #carbon offsets shape livelihoods and conflict in the Global South. Apply by 1 Dec 2025: www.cliccs.uni-hamburg.de/career/jobs....
November 19, 2025 at 10:09 AM
Reposted by ESRAH University of Hamburg
uni-hamburg.de
🌍 Von Extremwetterereignissen, über Geo-Engineering bis zu männlichem Chauvinismus: Ozean- und Klimaforscherin Prof. Johanna Baehr vom Exzellenzcluster CLICCS (@cenunihh.bsky.social) war bei Jung & Naiv zu Gast und hat @tilojung.bsky.social Rede und Antwort gestanden. Hier geht’s zum YouTube-Video:
Ozean- & Klimaforscherin Johanna Baehr - Jung & Naiv: Folge 791
YouTube video by Jung & Naiv
www.youtube.com
November 14, 2025 at 1:46 PM
esrah.uni-hamburg.de
🇧🇷 “Belém is a Signal.”
At #COP30 in the Amazon, sociologist Eduardo Gonçalves Gresse from #CLICCS re-visits his home country. He reflects on what this COP means, Brazil’s renewed climate role, and how the Amazon embodies both vulnerability and hope. 👉 www.cliccs.uni-hamburg.de/de/about-cli...
November 10, 2025 at 2:21 PM
Reposted by ESRAH University of Hamburg
uni-hamburg.de
Klimaschutz – ja oder nein? 🌎 Darum geht es bei der 30. #Weltklimakonferenz in Brasilien. Soziologieprofessor @eduardogresse.bsky.social erforscht im Exzellenzcluster für Klimaforschung (@cenunihh.bsky.social), wie Weltklimakonferenzen funktionieren. Dieses Jahr nimmt er als Beobachter teil.
„Belém ist ein Signal“
www.uni-hamburg.de
November 10, 2025 at 1:47 PM
esrah.uni-hamburg.de
Wird Deutschland klimaneutral bis 2045? Eine neue Studie von @stefanaykut.bsky.social untersucht 7 gesellschaftliche Schlüsselprozesse – doch keiner davon unterstützt das Klimaziel ausreichend. Was zu tun wäre, um die Klimawende doch noch hinzubekommen ➡️ www.cliccs.uni-hamburg.de/de/about-cli...
Eine Zitat-Kachel mit Portrait von Prof. Stefan Aykut auf der rechten Seite. Links dann auf blauem Hintergrund gedruckt sein Zitat: "Eine demokratische Klimawende braucht die breite Unterstützung der Bevölkerung. Voraussetzung dafür ist eine Stärkung von Kommunen und gemeinnützigen Organisationen sowie eine verlässliche, sozial gerechte Klimapolitik."
November 5, 2025 at 9:37 AM
esrah.uni-hamburg.de
Europe’s #heatwaves are not only getting hotter — they’re becoming more chaotic.
A new #NatureCommunications study by Goratz Beobide-Arsuaga (ESRAH, Univ. Hamburg) shows how soil moisture fuels extremes in Central and Northern Europe.
🔗 www.esrah.uni-hamburg.de/about/news/0...
October 30, 2025 at 2:57 PM
esrah.uni-hamburg.de
🎉 Congrats to @andreslr.bsky.social (CLICCS, @uni-hamburg.de) — now a Young Academy Fellow!
His work explores how knowledge and diversity shape our #climate futures.
More: www.cliccs.uni-hamburg.de/de/about-cli...
October 22, 2025 at 3:20 PM
esrah.uni-hamburg.de
🗳️ Who drives #climate action – and how does change happen?
#CLICCS at Universität Hamburg is hiring a Postdoc (m/f/d) in the social sciences to study Varieties of Climate Agency.

🗓 Apply by Oct 31, 2025
👉 www.cliccs.uni-hamburg.de/career/jobs....
October 21, 2025 at 1:36 PM
esrah.uni-hamburg.de
🏆 Got a #PhD that changes how we see the #climate?
Apply for the €5,000 Wladimir Köppen Award honoring outstanding climate & #Earth system #research.

📅 Deadline Dec 15 2025
🎓 Open to PhDs from German-speaking institutions

More info: lnkd.in/e5r2NyPb
October 20, 2025 at 2:53 PM
Reposted by ESRAH University of Hamburg
uni-hamburg.de
Willkommen an Bord! ⚓ Simone Rödder hat eine Professur für Soziologie, insbesondere Wissenschaftskommunikation und Museumsentwicklung, angenommen – eine Berufung zusammen mit dem @leibnizlib.bsky.social. Sie forscht im Exzellenzcluster „Climate, Climatic Change, and Society“ (@cenunihh.bsky.social).
„Ich erforsche die Rolle von Wissenschaftskommunikation in der Gesellschaft“
Prof. Dr. Simone Rödder übernimmt eine gemeinsame Professur der UHH und des Leibniz-Instituts zur Analyse des Biodiversitätswandels.
www.uni-hamburg.de
October 9, 2025 at 7:00 AM
Reposted by ESRAH University of Hamburg
uni-hamburg.de
Außerdem wird eine Stelle als Research Associate for the Project “CLICCS (@cenunihh.bsky.social) N4: Scale interactions in a warming Arctic” frei: uhh.de/mg9wf (3/3)
Ausschreibung
uhh.de
September 25, 2025 at 7:24 AM
esrah.uni-hamburg.de
🤝 Building bridges in climate research: A young delegation from ClimBEco @lund-university.bsky.social spent 4 days with us at SICSS, Uni Hamburg. The program: Research exchange, garden tour, Elbe ferry, shared dinners – and the rooftop view from St. Pauli Bunker. Thank you! 🌆

#climate #science #PhD
September 24, 2025 at 1:24 PM
esrah.uni-hamburg.de
🚨 We are hiring!
28 doctoral + 28 #postdoc positions in #climate #research, spanning natural & social #science. Be part of an international team exploring climate & society.

Apply here: www.cliccs.uni-hamburg.de/career/jobs....

#phd #jobs #cliccs #hamburg @uni-hamburg.de
September 24, 2025 at 9:17 AM
Reposted by ESRAH University of Hamburg
lfborchert.bsky.social
Starting now: the Systemic Risk Conference in Hamburg, co-organized by @cenunihh.bsky.social, @riskkan.bsky.social, @wcrpclimate.bsky.social with an introduction by Jana Sillmann on the importance of studying interconnectedness. Looking forward to an inspiring day!
September 24, 2025 at 7:23 AM
esrah.uni-hamburg.de
🌊 We are hiring! Research Assistant (m/f/d) in Environmental/Civil Engineering or Geosciences. Study storm surges & sea-level rise for Amrum & Föhr, develop nature-based coastal protection. PhD possible @ #CLICCS. Apply by Sept 30: www.cliccs.uni-hamburg.de/career/jobs....
September 9, 2025 at 1:18 PM
esrah.uni-hamburg.de
🌟 "We’ll see bots doing research on their own. They’ll be a standard part of teams, join meetings, make suggestions, and creatively advance research topics," says Dr. Christopher Kadow, AI expert at DKRZ.
➡️ Read more in the CLICCS Quarterly magazine: www.cliccs.uni-hamburg.de/publications...
The picture ist part of the cover of the CLICCS Quarterly magazine. The headline is: No tall tales, chatbot! How artificial intelligence can make climate research more efficient and precise The headline is written on a blue, blurred background, with blue butterflies sitting on brown forest floor in the foreground. A bright mushroom sprouts in the foreground. Image: Stergo/Pixabay
September 2, 2025 at 9:49 AM
esrah.uni-hamburg.de
☁️ 🔍 Understanding #clouds better is not just a scientific curiosity – it’s key to predicting our climate futures. Meter-scale sims by Rafael Pistor and Juan Pedro Mellado explain why turbulence within the boundary layer increases with sedimentation. 🧪 agupubs.onlinelibrary.wiley.com/doi/10.1029/...
Portrait of researcher Rafael Pistor next to his quote on a slanted blue background: "In clouds, processes on scales of droplet sizes are just as important for a cloud’s lifetime as large-scale dynamics like turbulence." Photo: private
September 1, 2025 at 7:25 AM
Reposted by ESRAH University of Hamburg
arctic-carolina.bsky.social
Our 2nd #ERC_COLDSPOT field campaign for this summer is underway. After a month in northern Finland, our AWI-UHH team is now in the Western Canadian Arctic, investigating greenhouse gas sinks in #permafrost landscapes at the beautiful Trail Valley Creek Research site.
@awi.de
@cenunihh.bsky.social
August 31, 2025 at 11:56 PM
esrah.uni-hamburg.de
❄️ 🌡️ Increased CO2 emissions in the following year due to Arctic heatwave 2020! Using a model simulation, Minjung Kwon and team show that soils became significantly warmer and wetter. 🧪
@mj-kwon.bsky.social @anabastos.bsky.social
agupubs.onlinelibrary.wiley.com/doi/10.1029/...
August 27, 2025 at 10:33 AM
Reposted by ESRAH University of Hamburg
stefanaykut.bsky.social
Erste Ergebnisse zur gesellschaftlichen Dynamik der Klima-Wende in Deutschland veröffentlichen wir bald hier sowie auf @gklimawende.bsky.social.

Unterstützt werden wir durch das Klima-Exzellenzcluster @cenunihh.bsky.social, und das Kolleg Zukünfte der Nachhaltigkeit @fos-uhh.bsky.social.
August 22, 2025 at 5:19 PM
esrah.uni-hamburg.de
☀️ 💨 More water vapor, more trapped sunlight, a hotter planet: a lesser-known climate feedback explained. Shortwave water vapor feedback is real. A new CLICCS study shows: The atmosphere absorbs sunlight unevenly across the spectrum. 🧪 www.nature.com/articles/s41... #climate #science
August 5, 2025 at 12:44 PM