RT null T1 Audio-Video Guidelines Pre-Recorded Statements A1 United Nations Environment Programme, K1 Sustainable Development YR 2022 FD 2022-06 LK https://wedocs.unep.org/handle/20.500.11822/40006 UL https://wedocs.unep.org/handle/20.500.11822/40006 NO Audio visual file general guidance for Broadcast and Conferences DS UN Environment Document Repository RD Sep 18, 2026