November 25, 2024 Tom Vadaketh Senior Vice President and Chief Financial Officer Enviri Corp Two Logan Square 100-120 North 18th Street, 17th Floor Philadelphia, PA 19103 Re: Enviri Corp Form 10-K for Fiscal Year Ended December 31, 2023 File No. 001-03970 Dear Tom Vadaketh: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Trade & Services