RT null T1 Policy guidance for implementing the Global Programme of Action for the Protection of the Marine Environment from Land-based Activities over the period 2012–2016 - Note by the secretariat A1 United Nations Environment Programme, K1 marine environment YR 2012 FD 2012 LK https://wedocs.unep.org/handle/20.500.11822/13175 UL https://wedocs.unep.org/handle/20.500.11822/13175 DS UN Environment Document Repository RD Sep 21, 2026