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We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-271612, 333-240257, 333-13175, 333-13173, 333-59832, 333-70710, 333-114958, 333-188448, 333-211203, 333-217616, and 333-258398) of Enviri Corporation of our report dated February 29, 2024 relating to the financial statements and financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.