Erich Fischer
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erichfischer.bsky.social
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
In den letzten 75 Jahren sind mehr Hitzerekorde aufgetreten, als man eigentlich in 100'000 Jahren erwarten würde. Verantwortlich dafür ist die aussergewöhnlich hohe Erwärmungsrate. Es gilt: Je schneller die Erwärmung, desto häufiger die Hitzerekorde.
June 30, 2025 at 5:40 AM
Die Hitze bricht schon wieder Rekorde: 46 °C in Spanien und Schmelztemperaturen auf dem Mont Blanc. Was früher Ende Juli oder Anfang August extrem war, tritt heute schon im Juni auf.

Heute treten jährlich mehr als viermal so viele Hitzerekorde auf, wie man es ohne den Klimawandel erwarten würde.
June 30, 2025 at 5:40 AM
Thanks to the @carbonbrief.org team and my co-authors. The ‪Nature Reviews Earth&Enivronment‬ review paper is available here:
rdcu.be/eqPrN
Record-breaking extremes in a warming climate
Nature Reviews Earth & Environment - Multiple record-breaking climate events have been observed, posing socioeconomic risks. This Review outlines observed and projected changes in...
rdcu.be
June 13, 2025 at 11:10 AM
Find the original @natrevearthenviron.nature.com article with important contributions from co-authors Margot Bador, Raphaël Huser, Lizzie Kendon, Alexander Robinson, and @sebastian-sippel.bsky.social
rdcu.be/eqPrN
Record-breaking extremes in a warming climate
Nature Reviews Earth & Environment - Multiple record-breaking climate events have been observed, posing socioeconomic risks. This Review outlines observed and projected changes in...
rdcu.be
June 13, 2025 at 10:40 AM
Very good points! We had argued in several papers that dry springs can be considered a necessary but not sufficient condition for extreme summer heatwaves, particularly in central and eastern Europe.
The papers below further supported this asymmetric predictability with observational evidence.
May 15, 2025 at 9:07 AM