RT null T1 Country Level Baseline Screening on Actions for Sustainable Nitrogen Management – Based on UNEA-5 Resolution EA.5/Res.2 A1 United Nations Environment Programme, K1 questionnaire K1 nitrogen K1 monitoring K1 wastewater K1 marine environment K1 coastal water K1 sustainable use YR 2023 FD 2023 LK https://wedocs.unep.org/handle/20.500.11822/41622 UL https://wedocs.unep.org/handle/20.500.11822/41622 NO Questionnaire DS UN Environment Document Repository RD Sep 18, 2026