Joint reflections note by the presiding officers of the APA, the SBSTA and the SBI Open English only PDF 0.15 MB Symbol APA-SBSTA-SBI.2018.Informal.2 Publication date 15 Oct 2018 Document type Non-official session documents Conference Katowice Climate Change Conference - December 2018 Session APA 1-7, SBI 49, SBSTA 49 Author UNFCCC. Ad Hoc Working Group on the Paris Agreement (APA)