New contracts in briquetting and scrap cleaning support sustainability and operational efficiency for major industrial playersLONDON, Sept. 18, 2025 (GLOBE NEWSWIRE) -- Harsco Environmental, a division of Enviri Corporation (NYSE: NVRI), and a global leader in providing innovative environmental solutions, today announced the signing of two new contracts in Slovakia. In the first contract, Harsco Environmental has entered into a five-year agreement for briquetting with Carmeuse, a leading Belgian mining comp ...