RT null T1 Yellow Sea: GIWA Regional Assessment 34 A1 United Nations Environment Programme, A1 University of Kalmar, A2 Teng, S. K. A2 Yu, H. A2 Tang, Y. A2 Tong, L. A2 Choi, C. I. A2 Kang, D. A2 Liu, H. A2 Chun, Y. A2 Juliano, R. O. A2 Rautalahti-Miettinen, E. A2 Daler, D. K1 natural resource K1 resource conservation K1 resource management K1 water K1 water analysis K1 water conservation K1 water consumption K1 water demand K1 water management K1 water monitoring K1 water protection K1 water quality K1 water resource K1 water utilisation K1 environmental assessment K1 freshwater conservation K1 freshwater degradation K1 freshwater ecosystem K1 freshwater monitoring K1 freshwater pollution K1 freshwater resource K1 pollution control K1 pollution cost K1 water pollution K1 environmental conservation K1 environmental impact K1 environmental impact assessment K1 environmental protection K1 coast protection K1 coastal area K1 coastal ecosystem K1 coastal environment K1 coastal pollution K1 coastal water K1 marine conservation area K1 marine ecosystem K1 sea resource K1 sea water protection K1 coastal fishing K1 coastal management K1 river basin development K1 river management K1 water resources conservation K1 water resources development K1 transboundary pollution K1 environmental pollution SN 1651-940X YR 2005 FD 2005 LK https://wedocs.unep.org/handle/20.500.11822/8820 UL https://wedocs.unep.org/handle/20.500.11822/8820 NO This report presents the results of the GIWA assessment of the Yellow Sea region and the adjacent Bohai Sea sub-system. The Yellow sea is a semi-enclosed water body bordering the Chinese mainland to the west and the Korean Peninsula to the east. Results from the assessment of the Bohai sub-system, which is entirely located within China and therefore not considered transboundary, is also presented. Freshwater shortage, habitat and community modification and unsustainable exploitation of fish and other living resources were assessed to be the priority concerns in both sub-systems. The past and present status and future prospects are discussed, and the transboundary issues are traced back to their root causes. Increased population growth and mass migration to urban areas is a major root cause in this region. Policy options have been recommended to mitigate environmental and socio-economic impacts and to secure the region's future prosperity. DS UN Environment Document Repository RD Sep 18, 2026