The OS editorial board, the European Geosciences Union, and Copernicus Publications thank the following colleagues very much for their work in reviewing the manuscripts published in the journal volume 21, 2025.
- Hedy Maria Aardema
- Catalina Aguirre
- Miguel-Angel Ahumada-Sempoal
- Aida Alvera-Azcárate
- Sanjeeva Balasuriya
- Mike Bell
- Claire Beraud
- Francisco Beron-Vera
- Tong Bo
- Anastase Alexandre Charantonis
- Nils Christiansen
- Simone Cosoli
- David Cotton
- Eric D'Asaro
- Knut-Frode Dagestad
- Yolanda del Amo
- Michael C. Denes
- Fangjing Deng
- Manuel Diez-Minguito
- Rodrigo Duran
- Tom Farrar
- Emma Fiedler
- David Ford
- Peter Gaube
- Cristina González-Haro
- Michael Gray
- Ali Harzallah
- Hakase Hayashida
- Andrew Hennig
- Marine Herrmann
- Simon Higginson
- Verena Hormann
- Chris Hughes
- Sreelekha Jarugula
- Annika Jersild
- Shane Keating
- Loreta Kelpsaite-Rimkiene
- Zoé Koenig
- Zoi Kokkini
- Jochen Kämpf
- Noé Lahaye
- Peter Landschützer
- Junde Li
- Vlad Macovei
- Francesco Maicu
- Constantinos Matsoukis
- Jann Paul Mattern
- Bethany McDonagh
- Michael McPhaden
- Viviane Menezes
- Michael Meredith
- Amelie Meyer
- Eugene Morozov
- Paul G. Myers
- Sohey Nihashi
- Aleksi Nummelin
- Ebenezer Nyadjro
- Peter Oke
- Alejandro Orfila
- Tamay Ozgokmen
- Ivane Pairaud
- Iván Manuel Parras Berrocal
- Lea Poropat
- Iván Pérez-Santos
- Ke Qu
- Richard Ray
- Brandon Reichl
- Gilles Reverdin
- Tom P. Rippeth
- Martin Saraceno
- George Schramkowski
- Bernadette Sloyan
- Nancy Soontiens
- Anne Takahashi
- René van Westen
- Yang Wang
- Jinbo Wang
- John C. Warner
- Wilbert Weijer
- Chris Wilson
- carl wunsch
- Jin-Han Xie