RT Report T1 Overview on Land-based Sources and Activities Affecting the Marine Environment in the East Asian Seas: Regional Seas Reports and Studies no. 173 A1 United Nations Environment Programme, A2 Chia, L.S. A2 Kirkman, H. SN 92-807-1931-9 YR 2000 FD 2000 LK https://wedocs.unep.org/handle/20.500.11822/11804 UL https://wedocs.unep.org/handle/20.500.11822/11804 NO This report contains gaps, in which additional information is required for a complete analysis of land-based sources of pollution in the region in particular linkages between land-based activities and their impacts on marine and coastal areas. DS UN Environment Document Repository RD Sep 18, 2026