«Is AI the Future of Weather and Climate Modeling?»

Registration for the EXCLAIM symposium at ETH Zurich on June 2-4, 2025 is now open!

Swiss Climate Summer School 2025

The 23rd Swiss Climate Summer School from 24 to 29 August 2025 focuses on the theme "Sustainable pathways to net zero".

Milestone in Climate and Weather Research

Since 31 January, 2024, the renowned climate and weather model ICON has been made available to the public under an open source license.

Interdisciplinary research

C2SM fosters research across disciplines for a better understanding of the climate and weather systems.

A joint initiative between 5 institutions

C2SM combines the expertise in climate modeling and data of five partner institutions into one scientific and technical network.

Center for Climate Systems Modeling (C2SM)

C2SM aims to improve the understanding of the climate system and strengthen the predictive skill of climate and weather models. It is a joint initiative of ETH Zurich, MeteoSwiss, Empa, WSL, and Eawag.

Who is C2SM?

More information

C2SM technical trainings

EXCLAIM Symposium — June 2-4, 2025 — ETH Zurich

«Is AI the Future of Weather and Climate Modeling?». Registration now open!

Swiss Climate Summer School