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T1 Regional Guidance on Harmonized National Marine Litter Monitoring Programmes: Monitoring Efforts and Recommendations for National Marine Litter Monitoring Programmes
A1 United Nations Environment Programme, 
A1 Coordinating Body on the Seas of East Asia, 
K1 marine pollution
K1 coastal area
K1 river
K1 ocean
K1 biota
K1 citizen science
K1 East Asia
K1 survey
K1 environmental monitoring
YR 2022
FD 2022-02
LK https://wedocs.unep.org/handle/20.500.11822/38131
UL https://wedocs.unep.org/handle/20.500.11822/38131
NO This document was developed as part of the SEA circular project – Reducing marine litter by addressing the management of the plastic value chain in South-East Asia implemented by the United Nations Environment Programme (UNEP) and the Coordinating Body on the Seas of East Asia (COBSEA), with support from the Government of Sweden.
DS UN Environment Document Repository
RD Sep 16, 2026