Knowledge instead of Cloud Nine

6 October 2026

kk26 bringt Jugendliche und Forschende zusammen

Photo: Initiative NAT / H. Pogoda

At the 2026 "Schüler-Klimakongress" (School Climate Congress) at the University of Hamburg, high school students exchanged ideas directly with scientists: Prof. Stefan Bühler gave a vivid explanation of why water vapor and clouds make climate prediction so complicated. From a thermodynamic fireplace to a workshop on sustainable investment: a day full of science that leaves you hungry for more.

Read the whole story on the Initiative NAT website (only in German).

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Photo: UHH / MI

25.09.2026|Research

Jakob Deutloff receives his doctorate

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You can learn more about his research in his publications:

Deutloff, J., S. A. Buehler, J. Windmiller, and A. K. Naumann (2026), Facets of the tropical high-cloud feedback in a...

Photo: UHH / Bühler

09.02.2026|Research

Improving cloud coverage observations in the Arctic

Leonie Nellesen successfully defended her Master’s thesis. Congrats, Leonie! Her work focused on improving cloud cover observations in the Arctic by using all-sky camera images from Svalbard and developing a new machine-learning algorithm, helping to fill crucial data gaps during the polar night...