RT null T1 Sectoral Guidelines for Marine Litter Management: Passenger Ships A1 International Maritime Organization, A1 United Nations Environment Programme, K1 passenger ship K1 guideline K1 marine pollution PB Marine Environmental Emergency Preparedness and Response Regional Activity Centre the Northwest Pacific Action Plan (NOWPAP MERRAC) YR 2010 FD 2010 LK https://wedocs.unep.org/handle/20.500.11822/26270 UL https://wedocs.unep.org/handle/20.500.11822/26270 NO These guidelines were developed as a part of the NOWPAP Marine Litter Activity (MALITA) in order to provide effective tips on how to reduce marine litter, as well as to facilitate understanding of regulations on sea-based marine litter and practical principles of environmentally friendly behaviors. DS UN Environment Document Repository RD Sep 24, 2026