The role of green technologies in reducing environmental impact in metallurgy Khayriniso Ganieva, Alisher Saidov, Firuza Narzullaeva, Mukhayyo Davlatova and Dilnoza Ziyoeva E3S Web Conf., 627 (2025) 03005 Published online: 16 May 2025 DOI: 10.1051/e3sconf/202562703005