RT Report T1 Environmental Aspects of Iron and Steel Production: An Overview A1 United Nations Environment Programme, K1 iron and steel industry K1 air pollution K1 pollution control K1 water pollution K1 noise control K1 environmental impact assessment SN 92 807 1078 8 YR 1984 FD 1984 LK https://wedocs.unep.org/handle/20.500.11822/28507 UL https://wedocs.unep.org/handle/20.500.11822/28507 NO The purpose of the overview is rather to provide basic knowledge and an understanding of environmental protection in relation to the steel industry. DS UN Environment Document Repository RD Sep 20, 2026