1) This document is an editorial from the journal Environmental Processes that acknowledges and thanks all the reviewers who reviewed papers for the journal in 2022. 2) It lists over 500 reviewers alphabetically who contributed their time and effort to review papers during the past year. 3) The editor-in-chief, editorial board, and publisher express their gratitude to the reviewers for their work in reviewing submissions to help maintain the quality and standards of the journal.