The technical report describes the methods and findings of the Climate Change Scenarios in detail. It is intended for researchers and is available here in English.
The content of this page is based on the Swiss climate scenarios CH2018. In the meantime, the new Swiss climate scenarios have been published as part of the Climate CH2025 project. They expand on the previous results with longer measurement series and information from new, high-resolution climate models. The qualitative statements remain unchanged from the CH2018 climate scenarios, but the quantitative estimates have changed. It is recommended that the results of Climate CH2025 be used.
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CH2018 Technical Report Version 2 (PDF, 129 MB, 07.02.2023)(minor corrections and improved figure quality)
You will find the key messages in the CH2018 brochure. It is intended for users from the field.
Last modification 10.10.2025