RT Report T1 Implementation of the GPA at Regional Level: The Role of Regional Seas Conventions and their Protocols A1 United Nations Environment Programme, A2 Vinogradov, Sergei A2 Kirk, A. A2 Emeseh, Engobo K1 pollution K1 marine environment K1 coastal environment K1 marine pollution K1 persistent organic pollutant K1 radioactive pollutant K1 litter K1 sediment mobilisation K1 nutrient K1 oil SN 92-807-2709-5 YR 2006 FD 2006 LK https://wedocs.unep.org/handle/20.500.11822/12478 UL https://wedocs.unep.org/handle/20.500.11822/12478 NO The review highlights the role of international law in supporting sustainable ocean development and prevention of marine pollution from activities on land. It demonstrates increasingly close interaction between binding and non-binding instruments and differences in implementation in various regions. LBSA Protocols are covered as a way of translating the GPA in the framework of regional seas conventions. The GPA recommendations are compared to key features of LBSA Protocols. The report describes how the GPA source categories – sewage, persistent organic pollutants, radioactive substances, heavy metals, oils, nutrients, sediment mobilization, litter and physical alteration and destruction of habitats – are addressed. It looks also at how elements such as funding mechanisms, capacity building, monitoring and assessment and international and regional cooperation are taken into consideration in LBSA Protocols. This report is addressed not only to legal professionals, but also to international institutions, government agencies and individuals involved in marine environment and resources. The UNEP/GPA Coordination Office and its partners are pleased to provide this analysis and hope that it is a useful guide to further regional implementation of the GPA. NO https://www.unep.org/regionalseas/ DS UN Environment Document Repository RD Sep 16, 2026