RT null T1 Report on Gaps in International Environmental Law and Environment related instruments towards a Global Pact for the Environment A1 Sri Lanka, K1 environmental law YR 2019 FD 2019-03 LK https://wedocs.unep.org/handle/20.500.11822/27613 UL https://wedocs.unep.org/handle/20.500.11822/27613 NO https://www.unenvironment.org/events/conference/towards-global-pact-environment DS UN Environment Document Repository RD Sep 18, 2026