RT null T1 Outline of the 2017 Environment Assembly’s background document on Pollution (as of 2 February ) A1 United Nations Environment Programme, YR 2017 FD 2017-02-02 LK https://wedocs.unep.org/handle/20.500.11822/14484 UL https://wedocs.unep.org/handle/20.500.11822/14484 NO Outline of the 2017 Environment Assembly’s background document on Pollution (as of 2 February ) NO https://www.unep.org/about/cpr DS UN Environment Document Repository RD Sep 17, 2026