RT Report T1 Lead: Environmental Health Criteria 3 A1 United Nations Environment Programme, A1 World Health Organization, K1 lead contamination K1 lead K1 environmental health K1 pollution K1 mining K1 chemical K1 waste disposal SN 92 4 1S4064 8 YR 1977 FD 1977 LK https://wedocs.unep.org/handle/20.500.11822/29263 UL https://wedocs.unep.org/handle/20.500.11822/29263 NO A WHO Task Group on Environmental Health Criteria for Lead met in Geneva from 29 April to 5 May 1975. The Task Group reviewed and revised the second draft criteria document and made an evaluation of the health risks from exposure to lead and its compounds. This document is based primarily on original publications listed in the reference section. However, several recent publications broadly reviewing health aspects of lead and its compounds have also been used. DS UN Environment Document Repository RD Sep 22, 2026